Interfacial engineering of hollow multishelled structure for metal-air batteries:Reaction mechanism and material design 认领 引用

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作者 Penghui Shang Di Li +4 位作者 Dewen Hou Jiangyan Wang Jiawei Wan Ranbo Yu Dan Wang 《National Science Open》 CSCD 2026年第3期46-71,共26页

Metal-air batteries(MABs)possess high theoretical energy density,but their practical applications are often restricted by unstable multiphase interfaces as well as mismatched mass transport and reaction kinetics.This ... Metal-air batteries(MABs)possess high theoretical energy density,but their practical applications are often restricted by unstable multiphase interfaces as well as mismatched mass transport and reaction kinetics.This review first outlines the operating principles of non-aqueous,aqueous,and solid-state MABs,highlights their key differences,and then summarizes the evolution characteristics of major interfaces during cycling,including the metal anode/electrolyte interface,the air cathode/electrolyte interface,and separator/electrolyte contact interfaces.The typical problems encountered in MABs include pore blockage caused by product accumulation,which reduces the effective reaction area of the cathode;increased resistance resulting from electrolyte decomposition and side reactions;anode corrosion or passivation accompanied by nonuniform deposition;and contact degradation induced by volume change and internal stress.We discuss the hollow multishelled structure(HoMS)as a potential platform,which can play roles in product buffering,transport pathway maintenance,and structural cushioning.Finally,we emphasize the importance of quantitative validation,coordinated interface design,and performance evaluation under practical working conditions,with the support of data analysis and AI tools. 展开更多

关键词 metal-air batteries hollow multishelled structure interface engineering stabilization mass transport

Photothermal activation by hollow multishelled structure for efficient uranium extraction 认领 引用

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作者 Sania Shabbir Dan Yu +5 位作者 Shuhui Zhan Jiangtao Hu Jiawei Wan Guozhong Wu Nailiang Yang Dan Wang 《National Science Open》 CSCD 2026年第3期14-25,共12页

Uranium extraction from seawater is essential for sustainable nuclear energy but remains kinetically limited by ultralow concentration and slow ion diffusion.Inspired by the Stokes-Einstein equation,we can predict tha... Uranium extraction from seawater is essential for sustainable nuclear energy but remains kinetically limited by ultralow concentration and slow ion diffusion.Inspired by the Stokes-Einstein equation,we can predict that the rise in local temperature would increase the diffusion coefficient for uranyl ions.Here we report a generalizable photothermal strategy by depositing amorphous Ta₂O₅/C-HoMS(hollow multishelled structure)onto amidoxime-functionalized polyethylene fibers.The unique multi-shelled and compartmentalized architecture of HoMS facilitates both efficient solar-to-thermal conversion and enhanced mass transport.Under solar irradiation,the composite generates localized heating,which accelerates uranyl diffusion and raises the adsorption capacity by 27%compared to dark conditions,while maintaining over 91%capacity after seven consecutive adsorption-desorption cycles.Systematic light-versus-dark comparisons demonstrate that the photothermal effect is the key driver for enhanced kinetics for uranium uptake.This work provides a simple,universal and efficient platform for solar-driven uranium recovery,paving a practical route toward sustainable nuclear fuel supply from the ocean. 展开更多

关键词 hollow multishelled structure uranium extraction photothermal conversion Ta₂O₅/C

Hollow-structured nanoplatforms for photothermal synergistic therapy in bacterial infections 认领 引用

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作者 Naixin Kang Decai Zhao +1 位作者 Jiawei Wan Dan Wang 《National Science Open》 CSCD 2026年第3期103-142,共40页

In recent years,due to the commonality of bacterial infections and the emergence of antimicrobial resistance,noninvasive photothermal therapy(PTT)has been increasingly recognized as an effective antibacterial strategy... In recent years,due to the commonality of bacterial infections and the emergence of antimicrobial resistance,noninvasive photothermal therapy(PTT)has been increasingly recognized as an effective antibacterial strategy with distinct advantages.Hollow-structured photothermal nanoplatforms are capable of not only enhancing photothermal performance but also serving as multifunctional antibacterial systems through cavity-enabled drug loading and diverse functional components,thus integrating multiple therapeutic modalities in a single platform and exhibiting substantial potential in antibacterial applications.In this review,the design and synthesis strategies of hollow-structured antibacterial materials are summarized,with a particular focus on their photothermal enhancement mechanisms and structure-property relationships.Additionally,the latest advances in hollow-structured photothermal therapy are discussed from the perspectives of diverse synergistic strategies and application scenarios.Finally,the current challenges and future perspectives are highlighted,where intelligent design and large-scale fabrication are expected to pave the way for antibacterial synergistic therapy of hollow structures. 展开更多

关键词 hollow-structured photothermal antibacterial

Recent advances in optoelectronic synapses:from advanced materials to neuromorphic applications 认领 引用 被引量：3

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作者 Fengmei Su Zongyao Wang +1 位作者 Jiawei Wan Dan Wang 《Rare Metals》 SCIE EI CAS CSCD 2025年第10期6807-6838,共32页

Inspired by the visual neurons of biological systems,optoelectronic synaptic devices integrate photoresponsive semiconductor materials to convert light into electrical signals,enabling biomimetic visual perception sys... Inspired by the visual neurons of biological systems,optoelectronic synaptic devices integrate photoresponsive semiconductor materials to convert light into electrical signals,enabling biomimetic visual perception systems.Achieving memory retention and intelligent perceptual functions continues to pose a major hurdle in the advancement of neuromorphic artificial synapse devices.This review begins with an exploration of biological neural synapses,analyzing the fundamental characteristics and structures of biomimetic optoelectronic synapses.It then delves into the design of device and material structures to achieve postsynaptic current and memory behavior,elucidating their underlying mechanisms.Furthermore,the latest application scenarios of these devices are summarized,highlighting the opportunities and challenges in their future development.This review aims to provide a comprehensive understanding of the advancements in optoelectronic synapses,from material innovations to neuromorphic applications,paving the way for next-generation artificial visual systems and neuromorphic computing. 展开更多

关键词 Optoelectronic synapses Artificial visual system Neuromorphic computing Fading memory Artificial sensory system

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Characteristics and dynamic analysis of the February 2021 long-runout disaster chain triggered by massive rock and ice avalanche at Chamoli, Indian Himalaya 认领 引用 被引量：16

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作者 Tiantian Zhang Yueping Yin +5 位作者 Bin Li Xiaojie Liu Meng Wang Yang Gao Jiawei Wan Kaushal Raj Gnyawali 《Journal of Rock Mechanics and Geotechnical Engineering》 SCIE CSCD 2023年第2期296-308,共13页

A massive rock and ice avalanche occurred on the western slope of the Ronti Gad valley in the northern part of Chamoli,Indian Himalaya,on 7 February 7,2021.The avalanche on the high mountain slope at an elevation of 5... A massive rock and ice avalanche occurred on the western slope of the Ronti Gad valley in the northern part of Chamoli,Indian Himalaya,on 7 February 7,2021.The avalanche on the high mountain slope at an elevation of 5600 m above sea level triggered a long runout disaster chain,including rock mass avalanche,debris avalanche,and flood.The disaster chain had a horizontal travel distance of larger than 17,600 m and an elevation difference of 4300 m.In this study,the disaster characteristics and dynamic process were analyzed by multitemporal satellite imagery.The results show that the massive rock and ice avalanche was caused by four large expanding discontinuity planes.The disaster chain was divided into five zones by satellite images and field observation,including source zone,transition zone,dynamic entrainment zone,flow deposition zone,and flood zone.The entrainment effect and melting water were recognized as the main causes of the long-runout distance.Based on the seismic wave records and field videos,the time progress of the disaster was analyzed and the velocity of frontal debris at different stages was calculated.The total analyzed disaster duration was 1247 s,and the frontal debris velocity colliding with the second hydropower station was approximately 23 m/s.This study also carried out the numerical simulation of the disaster by rapid mass movement simulation(RAMMS).The numerical results reproduced the dynamic process of the debris avalanche,and the mechanism of long-runout avalanche was further verified by parametric study.Furthermore,this study discussed the potential causes of disaster and flood and the roles of satellite images and seismic networks in the monitoring and early-warning. 展开更多

关键词 Rock and ice avalanche Disaster chain Long-runout Entrainment Flood

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Artificial intelligence-driven design of inorganic materials for biomedical applications 认领 引用

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作者 Decai Zhao Da Yu +1 位作者 Jiawei Wan Dan Wang 《Science Bulletin》 SCIE EI CAS CSCD 2026年第11期2858-2873,共16页

Inorganic non-metallic materials have garnered significant attention in biomedicine due to their structural tunability and multifunctional properties.The emergence of next-generation artificial intelligence(AI)technol... Inorganic non-metallic materials have garnered significant attention in biomedicine due to their structural tunability and multifunctional properties.The emergence of next-generation artificial intelligence(AI)technologies is transforming the conventional trial-and-error paradigm of materials research,supporting a more data-driven and predictive approach.This review highlights the frontier applications and key breakthroughs of AI in the design and development of inorganic non-metallic biomaterials.We first introduce the fundamental paradigm and workflow of AI4S,which integrates data acquisition,model construction,and material optimization.Based on this framework,we summarize recent advances in two major directions:forward prediction and inverse design.Forward prediction focuses on critical performance indicators such as drug release profiles,biological interactions,material stability,toxicity and biosafety,and biocatalytic activity.Simultaneously,AI-driven inverse design is accelerating the development of targeted materials,including drug delivery carriers,biomaterials for inflammatory disease treatment,antitumor,and tissue engineering.Finally,we discuss key breakthroughs in AI-assisted inorganic biomaterial design,emphasizing the emerging role of generative models in enabling inverse design.Future perspectives on integrating domain knowledge,high-throughput experiments,and interpretable models are also outlined,which may provide guidance for the intelligent development of next-generation biomaterials. 展开更多

关键词 Inorganic non-metallic Artificial intelligence Biomedical Biomaterials

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Initial performance results of the JUNO detector 认领 引用

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作者 Angel Abusleme Thomas Adam +1137 位作者 Kai Adamowicz David Adey Shakeel Ahmad Rizwan Ahmed Timo Ahola Sebastiano Aiello Fengpeng An Guangpeng An Costas Andreopoulos Giuseppe Andronico João Pedro Athayde Marcondes de André Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop Didier Auguste Margherita Buizza Avanzini Andrej Babic Jingzhi Bai Weidong Bai Nikita Balashov Roberto Barbera Andrea Barresi Davide Basilico Eric Baussan Beatrice Bellantonio Marco Bellato JeanLuc Beney Marco Beretta Antonio Bergnoli Enrico Bernieri Nikita Bessonov David Biaré Daniel Bick Lukas Bieger Svetlana Biktemerova Thilo Birkenfeld David Blum Simon Blyth Sara Boarin Manuel Boehles Anastasia Bolshakova Mathieu Bongrand Aurélie Bonhomme Clément Bordereau Matteo Borghesi Augusto Brigatti Timothee Brugiere Riccardo Brugnera Riccardo Bruno Jonas Buchholz Antonio Budano Max Buesken Mario Buscemi Severino Bussino Jose Busto Ilya Butorov Marcel Büchner Anatael Cabrera Barbara Caccianiga Boshuai Cai Hao Cai Xiao Cai Yanke Cai Yi-zhou Cai Zhiyan Cai Stéphane Callier Steven Calvez Antonio Cammi Agustin Campeny Dechang Cai Chuanya Cao Dewen Cao Guofu Cao Jun Cao Yaoqi Cao Rossella Caruso Aurelio Caslini Cédric Cerna Vanessa Cerrone Daniele Cesini Chi Chan Jinfan Chang Yun Chang Milo Charavet Tim Charissé Auttakit Chatrabhuti Chao Chen Guoming Chen Haitao Chen Haotian Chen Jiahui Chen Jian Chen Jing Chen Junyou Chen Lihao Chen Mali Chen Mingming Chen Pingping Chen Po-An Chen Quanyou Chen Shaomin Chen Shenjian Chen Shi Chen Shiqiang Chen Sisi Chen Xin Chen Xuan Chen Xurong Chen Yi-Wen Chen Yiming Chen Yixue Chen Yu Chen Ze Chen Zelin Chen Zhang Chen Zhangming Chen Zhiyuan Chen Zhongchang Chen Zikang Chen Brian Cheng Jie Cheng Yaping Cheng Yu Chin Cheng Zhaokan Cheng Alexander Chepurnov Alexey Chetverikov Davide Chiesa Pietro Chimenti Yen-Ting Chin Pin-Jung Chiu Po-Lin Chou Ziliang Chu Artem Chukanov Neetu Raj Singh Chundawat Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Claudio Coletta Marta Colomer Molla Flavio Dal Corso Daniele Corti Salvatore Costa Simon Csakli Chenyang Cui Shanshan Cui Lorenzo Vincenzo D'Auria Olivia Dalager Jaydeep Datta Luis Delgadillo Franco Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Hanna Didenko Xiaoyu Ding Xuefeng Ding Yayun Ding Bayu Dirgantara Carsten Dittrich Sergey Dmitrievsky David Doerflinger Tadeas Dohnal Maria Dolgareva Dmitry Dolzhikov Chuanshi Dong Haojie Dong Jianmeng Dong Lan Dong Damien Dornic Evgeny Doroshkevich Wei Dou Marcos Dracos Olivier Drapier Tobias Drohmann Frédéric Druillole Ran Du Shuxian Du Yujie Duan Katherine Dugas Stefano Dusini Hongyue Duyang Martin Dvorak Jessica Eck Timo Enqvist Heike Enzmann Andrea Fabbri Ulrike Fahrendholz Lukas Fajt Donghua Fan Lei Fan Liangqianjin Fan Can Fang Jian Fang Wenxing Fang Marco Fargetta Elia Stanescu Farilla Anna Fatkina Laurent Favart Dmitry Fedoseev Zhengyong Fei Franz von Feilitzsch Vladko Fekete Li-Cheng Feng Qichun Feng Shaoting Feng Giovanni Ferrante Federico Ferraro Daniela Fetzer Giovanni Fiorentini Andrey Formozov Marcellin Fotzé Amélie Fournier Sabrina Franke Arran Freegard Florian Fritsch Ying Fu Haonan Gan Feng Gao Ruixuan Gao Ruohan Gao Shijiao Gao Alberto Garfagnini Gerard Gaudiot Arsenii Gavrikov Raphaël Gazzini Christoph Genster Diwash Ghimire Marco Giammarchi Agnese Giaz Gianfranco Giordano Nunzio Giudice Franco Giuliani Alexandre Goettel Maxim Gonchar Guanda Gong Guanghua Gong Hui Gong Michel Gonin Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minhao Gu Xiaofei Gu Yu Gu Mengyun Guan Yuduo Guan Nunzio Guardone Rosa Maria Guizzetti Cong Guo Jingyuan Guo Wanlei Guo Yuhang Guo Paul Hackspacher Caren Hagner Hechong Han Ran Han Xiao Han Yang Han Ziguo Han Chuanhui Hao Jiajun Hao Vidhya Thara Hariharan JinCheng He Jinhong He Miao He Mingtao He Wei He Xinhai He Ziou He Tobias Heinz Dominikus Hellgartner Patrick Hellmuth Shilin Heng Yuekun Heng Rafael Herrera Daojin Hong YuenKeung Hor Shaojing Hou Zhilong Hou Fatima Houria Yee Hsiung Bei-Zhen Hu Hang Hu Hao Hu Jianrun Hu Jun Hu Peng Hu Tao Hu Wei Hu Yuxiang Hu Zhuojun Hu Chunhao Huang Guihong Huang Hanyu Huang Hexiang Huang Jinhao Huang Junlin Huang Junting Huang Kairui Huang Kaixuan Huang Qinhua Huang Shengheng Huang Tao Huang Wenhao Huang Xiaozhong Huang Xin Huang Xingtao Huang Yongbo Huang Lian-Chen Huang Jiaqi Hui Lei Huo Cédric Huss Safeer Hussain Leonard Imbert Antonio Insolia Ara Ioannisian Daniel Ioannisyan Ammad Ul Islam Roberto Isocrate Adrienne Jacobi Arshak Jafar Beatrice Jelmini Kuo-Lun Jen Soeren Jetter Xiangpan Ji Xiaolu Ji Xingzhao Ji Huihui Jia Junji Jia Yi Jia Cailian Jiang Chengbo Jiang Guangzheng Jiang Junjie Jiang Wei Jiang Xiaoshan Jiang Xiaozhao Jiang Yijian Jiang Yixuan Jiang Yue Jiang Ruyi Jin Shuzhu Jin Xiaoping Jing Cécile Jollet Liam Jones Jari Joutsenvaara Sirichok Jungthawan Philipp Kampmann Markus Kaiser Leonidas Kalousis Bowen Kan Li Kang Michael Karagounis Rebin Karaparambil Matej Karas Narine Kazarian Ali Khan Amir Khan Amina Khatun Khanchai Khosonthongkee Florian Kiel Patrick Kinz Denis Korablev Konstantin Kouzakov Alexey Krasnoperov Zinovy Krumshteyn Andre Kruth Tim Kuhlbusch Sergey Kuleshov Sindhujha Kumaran Chun-Hao Kuo Nikolay Kutovskiy Pasi Kuusiniemi Loïc Labit Tobias Lachenmaier Haojing Lai ToUyen LamThi Philipp Landgraf Cecilia Landini Lorenzo Lastrucci Fedor Lazarev Sébastien Leblanc Victor Lebrin Matthieu Lecocq Priscilla Lecomte Frederic Lefevre Liping Lei Ruiting Lei Xiangcui Lei Rupert Leitner Petr Lenskii Jason Leung Bo Li Chao Li Daozheng Li Demin Li Dian Li Fei Li Fule Li Gaoshuang Li Gaosong Li Haitao Li Hongjian Li Huang Li Huiling Li Jiajun Li Jiaqi Li Jin Li Kaijie Li Meiou Li Mengzhao Li Min Li Nan Li Qingjiang Li Quanlin Li Ruhui Li Rui Li Shanfeng Li Shuaijie Li Shuo Li Tao Li Teng Li Weidong Li Weiguo Li Xiaomei Li Xiaonan Li Xiwen Li Xinying Li Yang Li Yawen Li Yi Li Yichen Li Yifan Li Yingke Li Yuanxia Li Yufeng Li Zepeng Li Zhaohan Li Zhibing Li Zhiwei Li Zi-Ming Li Ziyuan Li Zonghai Li An-An Liang Jing Liang Jingjing Liang Jiajun Liao Minghua Liao Yilin Liao Yuzhong Liao Daniel Liebau Ayut Limphirat Sukit Limpijumnong Bo-Chun Lin Guey-Lin Lin Jiming Lin Shengxin Lin Tao Lin Xianhao Lin Xingyi Lin Yen-Hsun Lin Jiacheng Ling Jiajie Ling Xin Ling Ivano Lippi Caimei Liu Fang Liu Fengcheng Liu Gang Liu Haidong Liu Haotian Liu Hongbang Liu Hongjuan Liu Hongtao Liu Hongyang Liu Hu Liu Hui Liu Jianglai Liu Jianli Liu Jiaxi Liu Jin'gao Liu Jinchang Liu Jinyan Liu Kainan Liu Lei Liu Libing Liu Mengchao Liu Menglan Liu Min Liu Qishan Liu Qian Liu Qin Liu Runxuan Liu Shenghui Liu Shuangyu Liu Shubing Liu Shulin Liu Wanjin Liu Xiaowei Liu Ximing Liu Xinkang Liu Xiwen Liu Xuewei Liu Yan Liu Yankai Liu Yin Liu Yiqi Liu Yuanyuan Liu Yuexiang Liu Yunzhe Liu Zhen Liu Zhipeng Liu Zhuo Liu Domenico Lo Presti Salvatore Loffredo Lorenzo Loi Paolo Lombardi Claudio Lombardo Yongbing Long Andrea Longhin Fabio Longhitano Kai Loo Sebastian Lorenz Selma Conforti Di Lorenzo Chuan Lu Fan Lu Haoqi Lu Jiashu Lu Junguang Lu Meishu Lu Peizhi Lu Shuxiang Lu Xianghui Lu Xianguo Lu Xiaoxu Lu Xiaoying Lu Bayarto Lubsandorzhiev Sultim Lubsandorzhiev Livia Ludhova Arslan Lukanov Daibin Luo Fengjiao Luo Guang Luo Jianyi Luo Pengwei Luo Shu Luo Tao Luo Wuming Luo Xiaojie Luo Xiaolan Luo Zhipeng Lv Vladimir Lyashuk Bangzheng Ma Bing Ma Na Ma Qiumei Ma Si Ma Wing Yan Ma Xiaoyan Ma Xubo Ma Santi Maensiri Jingyu Mai Romain Maisonobe Marco Malabarba Yury Malyshkin Roberto Carlos Mandujano Fabio Mantovani Xin Mao Yajun Mao Stefano MMari Cristina Martellini Agnese Martini Jacques Martino Johann Martyn Matthias Mayer Davit Mayilyan Worawat Meevasana Artur Meinusch Qingru Meng Yue Meng Anita Meraviglia Anselmo Meregaglia Emanuela Meroni David Meyhöfer Jian Min Lino Miramonti Nikhil Mohan Salvatore Monforte Paolo Montini Michele Montuschi Nikolay Morozov Iwan Morton-Blake Xiangyi Mu Pavithra Muralidharan Lakshmi Murgod Axel Müller Thomas Mueller Massimiliano Nastasi Dmitry VNaumov Elena Naumova Diana Navas-Nicolas Igor Nemchenok Elisabeth Neuerburg VanHung Nguyen Dennis Nielinger Alexey Nikolaev Feipeng Ning Zhe Ning Yujie Niu Stepan Novikov Hiroshi Nunokawa Lothar Oberauer Juan Pedro Ochoa-Ricoux Samantha Cantu Olea Sebastian Olivares Alexander Olshevskiy Domizia Orestano Fausto Ortica Rainer Othegraven Yifei Pan Alessandro Paoloni Nina Parkalian George Parker Sergio Parmeggiano Achilleas Patsias Teerapat Payupol Viktor Pec Davide Pedretti Yatian Pei Luca Pelicci Nicomede Pelliccia Anguo Peng Haiping Peng Yu Peng Zhaoyuan Peng Elisa Percalli Willy Perrin Frédéric Perrot Pierre-Alexandre Petitjean Fabrizio Petrucci Min Pi Oliver Pilarczyk Ruben Pompilio Artyom Popov Pascal Poussot Stefano Pozzi Wathan Pratumwan Ezio Previtali Sabrina Prummer Fazhi Qi Ming Qi Xiaohui Qi Sen Qian Xiaohui Qian Zhen Qian Liqing Qin Zhonghua Qin Shoukang Qiu Manhao Qu Zhenning Qu Muhammad Usman Rajput Shivani Ramachandran Gioacchino Ranucci Neill Raper Reem Rasheed Thomas Raymond Alessandra Re Henning Rebber Abdel Rebii Bin Ren Shanjun Ren Yuhan Ren Andrea Rendina Cristobal Morales Reveco Taras Rezinko Barbara Ricci Luis Felipe Piñeres Rico Mariam Rifai Markus Robens Mathieu Roche Narongkiat Rodphai Fernanda de Faria Rodrigues Lars Rohwer Aldo Romani Vincent Rompel Bedřich Roskovec Xiangdong Ruan Xichao Ruan Peter Rudakov Saroj Rujirawat Arseniy Rybnikov Andrey Sadovsky Sahar Safari Giuseppe Salamanna Deshan Sandanayake Simone Sanfilippo Anut Sangka Nuanwan Sanguansak Ujwal Santhosh Giuseppe Sava Utane Sawangwit Julia Sawatzki Michaela Schever Jacky Schuler Cédric Schwab Konstantin Schweizer Dmitry Selivanov Alexandr Selyunin Andrea Serafini Giulio Settanta Mariangela Settimo Muhammad Ikram Shahzad Yanjun Shan Junyu Shao Zhuang Shao Anurag Sharma Vladislav Sharov Arina Shaydurova Wei Shen Gang Shi Hangyu Shi Hexi Shi Jingyan Shi Yanan Shi Yongjiu Shi Yuan Shi Dmitrii Shpotya Yike Shu Yuhan Shu She Shuai Vitaly Shutov Andrey Sidorenkov Randhir Singh Apeksha Singhal Chiara Sirignano Jaruchit Siripak Monica Sisti Maciej Slupecki Mikhail Smirnov Oleg Smirnov Thiago Sogo-Bezerra Michael Soiron Sergey Sokolov Julanan Songwadhana Boonrucksar Soonthornthum Felix Sorgenfrei Albert Sotnikov Mario Spinetti Warintorn Sreethawong Achim Stahl Luca Stanco Korbinian Stangler Konstantin Stankevich Hans Steiger Jochen Steinmann Malte Stender Tobias Sterr David Stipp Matthias Raphael Stock Virginia Strati Mikhail Strizh Alexander Studenikin Katharina von Sturm Aoqi Su Jun Su Yuning Su Gongxing Sun Guangbao Sun Hansheng Sun Lijun Sun Liting Sun Mingxia Sun Shifeng Sun Xilei Sun Yongzhao Sun Yunhua Sun Yuning Sun Zhanxue Sun Zhengyang Sun Narumon Suwonjandee Troy Swift Michal Szelezniak DušanŠtefánik FedorŠimkovic OndřejŠrámek Dmitriy Taichenachev Christophe De La Taille Akira Takenaka Hongnan Tan Xiaohan Tan Haozhong Tang Jian Tang Jingzhe Tang Qiang Tang Quan Tang Xiao Tang Jihua Tao Eric Theisen Minh Thuan Nguyen Thi Renju Tian Yuxin Tian Alexander Tietzsch Igor Tkachev Tomas Tmej Marco Danilo Claudio Torri Francesco Tortorici Konstantin Treskov Andrea Triossi Wladyslaw Trzaska Andrei Tsaregorodtsev Alexandros Tsagkarakis Yu-Chen Tung Cristina Tuve Nikita Ushakov Guillaume Vanroyen Nikolaos Vassilopoulos Carlo Venettacci Giuseppe Verde Maxim Vialkov Benoit Viaud Cornelius Moritz Vollbrecht Vit Vorobel Dmitriy Voronin Lucia Votano Stefan van Waasen Stefan Wagner Pablo Walker Jiawei Wan Andong Wang Caishen Wang Chung-Hsiang Wang Cui Wang Derun Wang En Wang Guoli Wang Hanwen Wang Hongxin Wang Huanling Wang Jiabin Wang Jian Wang Jun Wang Ke Wang Kunyu Wang Lan Wang Li Wang Lu Wang Meifen Wang Meng Wang Meng Wang Mingyuan Wang Qianchuan Wang Ruiguang Wang Sibo Wang Siguang Wang Tianhong Wang Tong Wang Wei Wang Wei Wang Wenshuai Wang Wenwen Wang Wenyuan Wang Xi Wang Xiangyue Wang Xuesen Wang Yangfu Wang Yaoguang Wang Yi Wang Yi Wang Yi Wang Yifang Wang Yuanqing Wang Yuman Wang Yuyi Wang Zhe Wang Zheng Wang Zhigang Wang Zhimin Wang Zongyi Wang Apimook Watcharangkool Junya Wei Jushang Wei Lianghong Wei Wei Wei Wei Wei Wenlu Wei Yadong Wei Yuehuan Wei Zhengbao Wei Marcel Weifels Kaile Wen Liangjian Wen Yijie Wen Jun Weng Christopher Wiebusch Rosmarie Wirth Steven Chan-Fai Wong Bjoern Wonsak Baona Wu Bi Wu Chengxin Wu Chia-Hao Wu Chin-Wei Wu Diru Wu Fangliang Wu Jianhua Wu Qun Wu Shuai Wu Wenjie Wu Yinhui Wu Yiyang Wu Zhaoxiang Wu Zhi Wu Zhongyi Wu Michael Wurm Jacques Wurtz Christian Wysotzki Yufei Xi Jingkai Xia Shishen Xian Ziqian Xiang Fei Xiao Pengfei Xiao Tianying Xiao Xiang Xiao Wan Xie Wei-Jun Xie Xiaochuan Xie Yijun Xie Yuguang Xie Zhangquan Xie Zhao Xin Zhizhong Xing Benda Xu Cheng Xu Chuang Xu Donglian Xu Fanrong Xu Hangkun Xu Jiayang Xu Jie Xu Jilei Xu Jinghuan Xu Lingyu Xu Meihang Xu Shiwen Xu Xunjie Xu Ya Xu Yin Xu Yu Xu Dongyang Xue Jingqin Xue Baojun Yan Liangping Yan Qiyu Yan Taylor Yan Tian Yan Wenqi Yan Xiongbo Yan Yupeng Yan Anbo Yang Caihong Yang Changgen Yang Chengfeng Yang Dikun Yang Dingyong Yang Fengfan Yang Haibo Yang Huan Yang Jie Yang Jize Yang Kaiwei Yang Lei Yang Mengting Yang Pengfei Yang Xiaoyu Yang Xuhui Yang Yi Yang Yichen Yang Yifan Yang Yixiang Yang Yujiao Yang Yuzhen Yang Zekun Yang Haifeng Yao Li Yao Jiaxuan Ye Mei Ye Xingchen Ye Ziping Ye Ugur Yegin Frédéric Yermia Peihuai Yi Rattikorn Yimnirun Jilong Yin Na Yin Weiqing Yin Xiangwei Yin Xiaohao Yin Sivaram Yogathasan Zhengyun You Boxiang Yu Chiye Yu Chunxu Yu Guangyou Yu Guojun Yu Hongzhao Yu Miao Yu Peidong Yu Simi Yu Xianghui Yu Yang Yu Zeyuan Yu Zezhong Yu Cenxi Yuan Chengzhuo Yuan Zhaoyang Yuan Zhenxiong Yuan Ziyi Yuan Baobiao Yue Noman Zafar AndréZambanini Jilberto Zamora Matteo Zanetti Vitalii Zavadskyi Fanrui Zeng Pan Zeng Shan Zeng Tingxuan Zeng Yuda Zeng Yujie Zeng Liang Zhan Aiqiang Zhang Bin Zhang Binting Zhang Chengcai Zhang Enze Zhang Feiyang Zhang Guoqing Zhang Haiqiong Zhang Han Zhang Hangchang Zhang Haosen Zhang Honghao Zhang Hongmei Zhang Jialiang Zhang Jiawen Zhang Jie Zhang Jin Zhang Jingbo Zhang Jinnan Zhang Junwei Zhang Kun Zhang Lei Zhang Mingxuan Zhang Mohan Zhang Peng Zhang Ping Zhang Qingmin Zhang Rongping Zhang Rui Zhang Shaoping Zhang Shiqi Zhang Shu Zhang Shuihan Zhang Siyuan Zhang Tao Zhang Xiaofeng Zhang Xiaomei Zhang Xin Zhang Xu Zhang Xuan Zhang Xuantong Zhang Xuesong Zhang Xueyao Zhang Yan Zhang Yibing Zhang Yinhong Zhang Yiyu Zhang Yizhou Zhang Yongjie Zhang Yongpeng Zhang Yu Zhang Yuanyuan Zhang Yue Zhang Yueyuan Zhang Yumei Zhang Yuning Zhang Zhenyu Zhang Zhicheng Zhang Zhijian Zhang Zhixuan Zhang Baoqi Zhao Fengyi Zhao Jie Zhao Liang Zhao Mei Zhao Rong Zhao Runze Zhao Shujun Zhao Tianchi Zhao Tianhao Zhao Yubin Zhao Dongqin Zheng Hua Zheng Xiangyu Zheng Yangheng Zheng Weili Zhong Weirong Zhong Albert Zhou Guorong Zhou Li Zhou Lishui Zhou Min Zhou Shun Zhou Tong Zhou Xiang Zhou Xing Zhou Yan Zhou Haiwen Zhu Jiang Zhu Jingsen Zhu Jingyu Zhu Kangfu Zhu Kejun Zhu Zhihang Zhu Ivan Zhutikov Bo Zhuang Honglin Zhuang Liang Zong Jiaheng Zou Sebastian Zwickel Jan Züfle JUNO Collaboration 《Chinese Physics C》 SCIE CAS CSCD 2026年第4期1-31,共31页

The Jiangmen Underground Neutrino Observatory(JUNO)started physics data taking on 26 August 2025.JUNO consists of a 20-kton liquid scintillator central detector,surrounded by a 35 kton water pool serving as a Cherenko... The Jiangmen Underground Neutrino Observatory(JUNO)started physics data taking on 26 August 2025.JUNO consists of a 20-kton liquid scintillator central detector,surrounded by a 35 kton water pool serving as a Cherenkov veto,and almost 1000 m² of plastic scintillator veto on top.The detector is located in a shallow underground laboratory with an overburden of 1800 m.w.e.This paper presents the performance results of the detector,extensively studied during the commissioning of the water phase,the subsequent liquid scintillator filling phase,and the first physics runs.The liquid scintillator achieved an attenuation length of 20.6 m at 430 nm,while the high coverage PMT system and scintillator together yielded about 1785 photoelectrons per MeV of energy deposit at the detector centre,measured using the 2.223 MeVγfrom neutron captures on hydrogen with an Am-C calibration source.The reconstructed energy resolution is 3.4%for two 0.511 MeVγat the detector centre and 2.9%for the 0.93 MeV quenched ²¹⁴Po alpha decays from natural radioactive sources.The energy non-linearity is calibrated to better than 1%.Intrinsic contaminations of ²³⁸U and ²³²Th in the liquid scintillator are below 10^-16 g/g,assuming secular equilibrium.The water Cherenkov detector achieves a muon detection efficiency better than 99.9%for muons traversing the liquid scintillator volume.During the initial science runs,the data acquisition duty cycle exceeded 97.8%,demonstrating the excellent stability and readiness of JUNO for high-precision neutrino physics. 展开更多

关键词 neutrino oscillations JUNO detector performance

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Enzyme-like adaptive Fe-oxo-Co motifs boost oxygen reduction reaction for efficient Zn-air batteries 认领 引用 被引量：3

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作者 Tian Xia Jiawei Wan +6 位作者 Xu Zhou Yilei He Fengmei Su Bifa Ji Yongping Zheng Dan Wang Ranbo Yu 《Nano Research》 SCIE EI CSCD 2025年第4期134-143,共10页

Enzyme-like metal atomic site catalysts are promising alternatives of platinum group metals for oxygen reduction reaction(ORR)in fuel cell application.The local coordination structure at metal atomic sites plays a dom... Enzyme-like metal atomic site catalysts are promising alternatives of platinum group metals for oxygen reduction reaction(ORR)in fuel cell application.The local coordination structure at metal atomic sites plays a dominant role in optimizing the adsorption/desorption of oxygen intermediates to enhance ORR,but there is still a significant challenge in achieving.Herein,we report a type of stable and dynamically adjustable mono-oxygen-bridged asymmetric dual-atomic metal catalyst,in which the active Fe-oxo-Co motif demonstrates platinium-like ORR activity with a half-wave potential of 0.92 V vs.RHE in alkaline condition and a maximum power density of 228 mW·cm^-2in Zn-air batteries.Theoretical calculations reveal that the Fe-oxo ligands can act as electron regulators for neighboring Co sites,which optimize and promote the d-orbitals of Co metal shift towards lower energy levels,thereby weakening the adsorption of oxygen species,facilitating the progress of the ORR.More interestingly,the Fe-oxo-Co bond will dynamically change its strength to adaptively facilitate the intermediate steps during the ORR process.The design strategy towards enzyme-like adaptive behavior of active Fe-oxo-Co motifs brings significant hope for achieveing high performance fuel cell cathode materials. 展开更多

关键词 adaptive oxygen reduction reaction dual atomic site Zn-air battery

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Fabrication and photocatalysis of ZnO nanotubes on transparent conductive graphene-based flexible substrates 认领 引用 被引量：11

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作者 Qi Yu Rui Lin +2 位作者 Liyun Jiang Jiawei Wan chen Chen 《Science China Materials》 SCIE EI CAS CSCD 2018年第7期1007-1011,共5页

Zinc oxide （ZnO） is one of the most widely used benchmark standard photocatalysts in the field of en- vironmental applications [1-3]. As a wide band-gap semiconductor oxide （Eg=3.37 eV） with large excitation bindi... Zinc oxide （ZnO） is one of the most widely used benchmark standard photocatalysts in the field of en- vironmental applications [1-3]. As a wide band-gap semiconductor oxide （Eg=3.37 eV） with large excitation binding energy （60 meV）, zinc oxide becomes one of the most important functional materials with unique prop- erties of optical transparency, electric conductivity and piezo electricity [4-10]. However, the large band gap and the massive recombination of photogenerated charge carriers, especially in its nanosize. 展开更多

关键词 光催化性能 纳米管阵列 柔性衬底 导电石墨 ZnO 制备 形成机理 整流特性

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50 ppm of Pd dispersed on Ni(OH)2 nanosheets catalyzing semi-hydrogenation of acetylene with high activity and selectivity 认领 引用 被引量：9

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作者 Mingzhen Hu Jian Zhang +7 位作者 Wei Zhu Zheng Chen Xin Gao Xianjun Du Jiawei Wan Kebin Zhou Chen Chen Yadong Li 《Nano Research》 SCIE EI CSCD 2018年第2期905-912,共8页

We report a highly efficient Pd/Ni(OH)2 catalyst loaded with ultra-low levels of palladium (50 ppm Pd by mass) for the selective hydrogenation of acetylene to ethylene. The turnover frequency for acetylene conversion ... We report a highly efficient Pd/Ni(OH)2 catalyst loaded with ultra-low levels of palladium (50 ppm Pd by mass) for the selective hydrogenation of acetylene to ethylene. The turnover frequency for acetylene conversion over the 0.005% Pd/Ni(OH)2 catalyst is twice that of the equivalent 0.8% Pd/Ni(OH)2 catalyst. Notabl an acetylene-to-ethylene selectivity of 80% was achieved over a wide range of temperatures. Aberration-corrected high-angle annular dark-field scanning transmission electron microscopy was used to reveal the atomically dispersed nature of palladium in the 0.005% Pd/Ni(OH)2 catalyst. The excellent selectivity of this catalyst is attributed to its atomically dispersed Pd sites, while the abundant hydroxyl groups of the support significantly enhance the acetylene conversion activity. This work opens up innovative opportunities for new types of highly efficient catalysts with trace noble-metal loadings for a wide variety of reactions. 展开更多

关键词 catalyst trace-loading palladium hydrogenation

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Multishelled CuO/Cu₂O induced fast photo-vapour generation for drinking water 认领 引用 被引量：9

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作者 Xuanbo Chen Ping Li +9 位作者 Jiao Wang Jiawei Wan Nailiang Yang Bo Xu Lianming Tong Lin Gu Jiang Du Jianjian Lin Ranbo Yu Dan Wang 《Nano Research》 SCIE EI CSCD 2022年第5期4117-4123,共7页

Solar thermal interfacial water evaporation is proposed as a promising route to address freshwater scarcity,which can reduce energy consumption and have unlimited application scenarios.The large semiconductor family w... Solar thermal interfacial water evaporation is proposed as a promising route to address freshwater scarcity,which can reduce energy consumption and have unlimited application scenarios.The large semiconductor family with controllable bandgap and good chemo-physical stability are considered as good candidates for photo-evaporation.However,the evaporation rate is not satisfactory because the rational control of nano/micro structure and composition is still in its infancy stage.Herein,by systemically analyzing the photo-thermal evaporation processes,we applied the hollow multishelled structure(HoMS)into this application.Benefiting from the multishelled and hierarchical porous structure,the light absorption,thermal regulation,and water transport are simultaneously optimized,resulting in a water evaporation rate of 3.2 kg·m^-2·h^-1,which is among the best performance in solar-vapour generation.The collected water from different water resources meets the World Health Organization standard for drinkable water.Interestingly,by using the CuO/Cu₂O system,reactive oxygen species were generated for water disinfection,showing a new route for efficient solar-vapour generation and a green way to obtain safe drinking water. 展开更多

关键词 multishelled structure hollow structure water evaporation nano/micro structure

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ZnO HoMS@ZIF-8 Nanoreactors for Efficient Enrichment and Photoreduction of Atmospheric CO₂ 认领 引用 被引量：5

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作者 Yanze Wei Juan Li +5 位作者 Decai Zhao Yasong Zhao Qinghua Zhang Lin Gu Jiawei Wan Dan Wang 《CCS Chemistry》 CSCD 2024年第12期3065-3076,共12页

The ultimate goal of photocatalytic CO₂reduction is to efficiently convert atmospheric CO₂into value-added products by designing hierarchical photocatalysts that combine effective harvesting and accelerate activ... The ultimate goal of photocatalytic CO₂reduction is to efficiently convert atmospheric CO₂into value-added products by designing hierarchical photocatalysts that combine effective harvesting and accelerate activation capabilities of CO₂molecules.In this work,we demonstrated direct air-level CO₂reduction by hollow multishell structure(HoMS)nanoreactors with zeolitic imidazolate framework-8(ZIF-8)-modified ZnO heteroshells,which offers a promising solution to optimize the mass transfer process via selective sieving and effective enrichment of CO₂molecules from the atmospheric environments.Specifically,heteroshells with ZIF-8 matrix act as pumps that effectively capture CO₂molecules,while the cavities serve as tanks to hold these molecules,thus significantly enhancing the transfer kinetics for CO₂photoreduction.The periodic shell-cavity configuration allows the nanoreactor to effectively gather CO₂molecules near the catalytic sites,thus increasing conversion opportunities for activated molecules.Simultaneously,the surface atomic steps on the ZnO/ZIF-8 heterointerfaces with staggered geometry expedite charge transfer and adsorption efficiency,which synergistically boosts the CO₂-CO yield up to 3.7μmol/h under CO₂flow and 0.7μmol/h under atmospheric conditions with almost complete CO selectivity.Hopefully,the HoMS nanoreactors offer a potential strategy for solving the“last mile”challenge in practical CO₂valorization. 展开更多

关键词 hollow multishelled structures atmospheric CO₂photoreduction ZnO ZIF-8 heterointerface

Nickel-iron in the second coordination shell boost single-atomicsite iridium catalysts for high-performance urea electrooxidation 认领 引用 被引量：2

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作者 Xiaoyu Chen Jiawei Wan +6 位作者 Jing Chai Liang Zhang Fang Zhang Qinghua Zhang Lin Gu Lirong Zheng Ranbo Yu 《Nano Research》 SCIE EI CSCD 2024年第5期3919-3926,共8页

Single-atom catalysts(SACs)with high catalytic activity as well as great stability are demonstrating great promotion in electrocatalytic energy conversion,which is also a big challenge to achieve.Herein,we proposed a ... Single-atom catalysts(SACs)with high catalytic activity as well as great stability are demonstrating great promotion in electrocatalytic energy conversion,which is also a big challenge to achieve.Herein,we proposed a facile synthetic strategy to construct nickel-iron bimetallic hydroxide nanoribbon stabilized single-atom iridium catalysts(Ir-NiFe-OH),where the nickel-iron hydroxide nanoribbon not only can serve as good electronic conductor,but also can well stabilize and fully expose single-atom sites.Adopted as catalyst for urea oxidation reaction(UOR),it exhibited excellent UOR performance that it only needed a low operated potential of 1.38 V to achieve the current density of 100 mA·cm^-2.In-situ Fourier transform infrared spectroscopy,X-ray absorption spectrum,and density functional theory calculations proved that Ir species are active centers and the existence of both Ni and Fe in the local structure of Ir atom can optimize the d-band center of Ir species,promoting the adsorption of intermediates and desorption of products for UOR.The hydrogen evolution reaction(HER)/UOR electrocatalytic cell demanded voltages of 1.46 and 1.50 V to achieve 50 and 100 mA·cm^-2,respectively,which demonstrated a higher activity and better stability than those of conventional catalysts.This work opens a new avenue to develop catalysts for UORs with boosted activity and stability. 展开更多

关键词 single-atom iridium coordinate structure nanoribbon urea electrooxidation

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Engineering single atomic ruthenium on defective nickel vanadium layered double hydroxide for highly efficient hydrogen evolution 认领 引用 被引量：1

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作者 Xiaoyu Chen Jiawei Wan +6 位作者 Meng Zheng Jin Wang Qinghua Zhang Lin Gu Lirong Zheng Xianzhu Fu Ranbo Yu 《Nano Research》 SCIE EI CSCD 2023年第4期4612-4619,共8页

Fabricating single-atom catalysts(SACs)with high catalytic activity as well as great stability is a big challenge.Herein,we propose a precise synthesis strategy to stabilize single atomic ruthenium through regulating ... Fabricating single-atom catalysts(SACs)with high catalytic activity as well as great stability is a big challenge.Herein,we propose a precise synthesis strategy to stabilize single atomic ruthenium through regulating vanadium defects of nickel vanadium layered double hydroxides(NiV-LDH)ultrathin nanoribbons support.Correspondingly,the isolated atomically Ru doped NiV-LDH ultrathin nanoribbons(NiVRu-R)were successfully fabricated with a super-high Ru load of 12.8 wt.%.X-ray absorption spectrum(XAS)characterization further confirmed atomic dispersion of Ru.As catalysts for electrocatalytic hydrogen evolution reaction(HER)in alkaline media,the NiVRu-R demonstrated superior catalytic properties to the commercial Pt/C.Moreover,it maintained exceptional stability even after 5,000 cyclic voltammetry cycles.In-situ XAS and density functional theory(DFT)calculations prove that the Ru atomic sites are stabilized on supports through forming the Ru-O-V structure,which also help promote the catalytic properties through reducing the energy barrier on atomic Ru catalytic sites. 展开更多

关键词 hydrogen evolution reaction layered double hydroxide ruthenium atomic site ultrathin nanoribbons

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Significant enhancement in local thermal conductivity of erythritol at interface with nanoparticles due to their interaction 认领 引用 被引量：2

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作者 Ning Cao Yanhui Feng +3 位作者 Kening Yan Zihan Liu Jiawei Wan Lin Qiu 《Nano Research》 SCIE EI CSCD 2024年第8期7726-7736,共11页

When nano-fillers are used to enhance the thermal conductivity of organic phase change materials(PCMs),the naturally formed interface is considered to hinder thermal transport of the composite PCMs.However,the effect ... When nano-fillers are used to enhance the thermal conductivity of organic phase change materials(PCMs),the naturally formed interface is considered to hinder thermal transport of the composite PCMs.However,the effect of the interface on the thermal properties of surrounding PCM has not been fully studied.In this paper,three composite PCMs(Ery@SiC,Ery@SiO₂ and Ery@Si₃N₄)were prepared by melt-blending method.The local thermal conductivity and reduced Young’s modulus(E^*)of the erythritol at the interface and far away from the interface in the composite PCMs were simultaneously measured by scanning thermal microscopy(SThM).The results revealed significant enhancement in local thermal conductivity of erythritol at the interface and its obvious positive correlation with E^*.For different composite PCMs,molecular dynamics(MD)simulations suggested that the increase in intrinsic thermal conductivity and E^*of erythritol is attributed to the increase in interaction energy between erythritol and nanoparticles,as more erythritol phonon vibrations transform from localized mode to delocalized mode and erythritol has a higher density at the interface.These findings will provide new ideas for the design of PCM for energy storage. 展开更多

关键词 scanning thermal microscopy phase change materials thermal conductivity reduced Young’s modulus interaction energy phonon participation ratio

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Hollow multi-shell structured SnO₂with enhanced performance for ultraviolet photodetectors 认领 引用 被引量：2

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作者 Meng Li Dan Mao +3 位作者 Jiawei Wan Fakun Wang Tianyou Zhai Dan Wang 《Inorganic Chemistry Frontiers》 SCIE EI 2019年第8期1968-1972,共5页

We fabricated a photodetector using hollow multi-shell structured(HoMSs)SnO₂as an active material,which exhibits enhanced ultraviolet responsivity and detectivity compared to SnO₂nanoparticles.This is because th... We fabricated a photodetector using hollow multi-shell structured(HoMSs)SnO₂as an active material,which exhibits enhanced ultraviolet responsivity and detectivity compared to SnO₂nanoparticles.This is because the internal cavity within the HoMSs helps to trap light and enhance light absorption.With an increase in the number of shells,the photodetector performance is improved. 展开更多

关键词 light absorption SnO hollow multi shell structured detectivity responsivity active materialwhich ultraviolet photodetectors

Identification of strained black phosphorous by Raman spectroscopy 认领 引用 被引量：1

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作者 Jiawei Wan Junhong Guo Fangren Hu 《Journal of Semiconductors》 CAS CSCD 2017年第4期10-13,共4页

Phosphorene has a very high hole mobility and can be a tuned band structure,and has become an ideal material for electronic devices.For this new type of two-dimensional material,in the applied strain,black phosphorus... Phosphorene has a very high hole mobility and can be a tuned band structure,and has become an ideal material for electronic devices.For this new type of two-dimensional material,in the applied strain,black phosphorus（BP） can be changed into an indirect band gap and metallic materials from the direct band gap semiconductor material,which greatly affect its inherent physical characteristics.How to identify strained micro structure changes becomes an important problem.The calculated Raman spectra disclose that the Ag-2 mode and B（2g） mode will split and the Raman spectra appear,while the Ag-1 mode is shifted to low-frequency region.The deformation induced by strain will effectively change the Raman mode position and intensity,this can be used to identify phosphorus changes. 展开更多

关键词 black phosphorus strain Raman scattering DFT

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基于多壳层Co3O4中空正十二面体的高效葡萄糖传感器 认领 引用 被引量：3

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作者 田茂银 王力 +3 位作者 万家炜 赖小勇 王晓中 王丹 《科学通报》 EI CAS CSCD 北大核心 2019年第34期3640-3646,共7页

对比了多壳层Co3O4中空正十二面体与有序介孔Co3O4作为电催化剂,并应用在葡萄糖电化学催化氧化中的反应行为.多壳层中空结构促进了葡萄糖分子及相关产物的反应扩散,而壳层纳米粒子的取向排列不仅优先暴露了更多高活性(111)晶面也能促进... 对比了多壳层Co3O4中空正十二面体与有序介孔Co3O4作为电催化剂,并应用在葡萄糖电化学催化氧化中的反应行为.多壳层中空结构促进了葡萄糖分子及相关产物的反应扩散,而壳层纳米粒子的取向排列不仅优先暴露了更多高活性(111)晶面也能促进反应电子的转移,从而有效提高了对葡萄糖电催化氧化的活性.多壳层中空正十二面体在低浓度范围对葡萄糖的灵敏度可达4075.2μA mmol/(L cm^2),优于有序大介孔Co3O4和有序小介孔Co3O4分别为3561.1和2074.3μA mmol/(L cm^2).电化学性能结果表明,多壳层Co3O4中空正十二面体是一种构筑葡萄糖传感器的优异电催化剂,为高效葡萄糖电催化剂的设计与合成提供了一定的借鉴. 展开更多

关键词 金属-有机骨架材料 多壳层中空结构 正十二面体 葡萄糖 电化学传感

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