VACANCIES

作品数:208被引量:350H指数:7
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相关领域:理学更多>>
相关作者:张玉明张义门郭辉梁迎春郭永博更多>>
相关机构:西安电子科技大学哈尔滨工业大学中国科学技术大学中国石化更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划重庆市自然科学基金更多>>
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A mild, configurable, flexible CoNi-LDH(v)/Zn battery based on H-vacancy-induced reversible Zn^(2+) intercalation
《Journal of Energy Chemistry》2025年第1期498-508,共11页Xinyue Cheng Dingsheng Wu Hao Gao Qingqing Wang Pengfei Lv Sam S.Yoon Qufu Wei 
National Natural Science Foundation of China (52003191,5247317, 52473275);Young Elite Scientists Sponsorship Program by CAST (2022QNRC001);Natural Science Foundation of Jiangsu Province (BK20221539);Postgraduate Research&Practice Innovation Program of Jiangsu Province (KYCX22_2341);Program of Introducing Talents of Jiangnan University (1065219032210150);Program of China Scholarship Council (202306790065)。
Flexible Zn-based batteries have attracted increasing research interest as essential components of wearable energy storage devices.However,the advancement of flexible aqueous Zn-based batteries based on Co-Ni layered ...
关键词:CoNi/Zn battery H vacancies Mild aqueous electrolyte Tailorable battery Wearable energy storage device 
Boosting bidirectional sulfur conversion enabled by introducing boron-doped atoms and phosphorus vacancies in Ni_(2)P for lithium-sulfur batteries
《Journal of Energy Chemistry》2025年第1期760-769,共10页Lin Peng Yu Bai Hang Li Meixiu Qu Zhenhua Wang Kening Sun 
Institute of Technology Research Fund Program for Young Scholars;21C Innovation Laboratory Contemporary Amperex Technology Co.,Limited,Ninde, 352100, China (21C–OP-202314)。
Lithium-sulfur (Li-S) batteries have gained great attention due to the high theoretical energy density and low cost,yet their further commercialization has been obstructed by the notorious shuttle effect and sluggish ...
关键词:B-doped atoms P vacancies Nickel phosphide Bidirectional sulfur conversion Lithium-sulfur batteries 
Innovative Mn_(3-x)O_(4-y)@NCA design:Leveraging Mn/O vacancies and amorphous architecture for enhanced sodium-ion storage
《Journal of Energy Chemistry》2024年第10期747-756,I0015,共11页Kaijun Xie Xin Liu Kai Xia Lipeng Diao Ping Lu Mengmeng Wang Long Fang Yihui Zou Dongjiang Yang Xiaodong Zhang 
supported by the National Natural Science Foundation of China (22278231,22005165 and 22376110);the Natural Science Foundation Project of Shandong Province (ZR2022MB092 and ZR2023ME098);the Taishan Scholar Program (ts201712030)。
Manganese-based oxide electrode materials suffer from severe Jahn-Teller(J-T)distortion,leading to severe cycle instability in sodium ion storage.However,it is difficult to adjust the electron at d orbitals exactly to...
关键词:Manganese-based metal oxide Concentration-controllable Mn/O coupled vacancies Amorphous network Sodium ion supercapacitor Sodium ion battery 
Sulfur vacancies and heterogeneous interfaces promote high performance sodium storage of bimetallic chalcogenide hollow nanospheres
《Journal of Energy Chemistry》2024年第8期596-610,I0013,共16页Shiyue Cao Xiaoting Xu Qiming Liu Huijuan Zhu Ting Hu 
financially supported by the National Nature Science Foundation of Jiangsu Province(BK20221259)。
Transition metal sulfides have high theoretical capacities and are considered as potential anode materials for sodium-ion batteries.However,due to low inherent conductivity and significant volume expansion,the electro...
关键词:Sulfur vacancies Heterogeneous interface Interactions Sodium ion batteries 
Internal electric field modulation by copper vacancy concentration of cuprous sulfide nanosheets for enhanced selective CO_(2) photoreduction
《Journal of Energy Chemistry》2024年第4期324-330,共7页Xian Shi Weidong Dai Xiaoqian Li Yang Bai Qin Ren Yao Lei Xing'an Dong 
supported by the National Natural Science Foundation of China(52200123);the Open Project of Key Laboratory of Green Chemical Engineering Process of Ministry of Education(GCP2022007);the Scientific Research and Innovation Team Program of Sichuan University of Science and Engineering(SUSE652A014)。
Although the internal electric field(IEF)of photocatalysts is acknowledged as a potent driving force for photocharge separation,modulating the IEF intensity to achieve enhanced photocatalytic performances remains a ch...
关键词:Internal electric field intensity Cuprous sulfide photocatalysts Cu vacancies Charge separation Selective CO_(2) photoreduction 
Cold plasma-activated Cu-Co catalysts with CN vacancies for enhancing CO_(2)electroreduction to low-carbon alcohol被引量:1
《Journal of Energy Chemistry》2023年第10期108-115,I0005,共9页Junyi Peng Qiang Zhang Yang Zhou Xiaohui Yang Fang Guo Junqiang Xu 
the National Natural Science Foundation of China(21902017);the Project of Fundamental Research and Frontier Exploration of Chongqing(cstc2019jcyj-msxmX0052);the Foundation of Technological Innovation and Application Development of Chongqing(cstc2021jscx-msxmX0308);the Key Projects of Technology Innovation and Application Development of Chongqing(cstc2019jscx-gksbX0022);the Banan Science and Technology Foundation of Chongqing(2018TJ03,2020QC374);the Major Project of Science and Technology Research Program of Chongqing Education Commission of China(KJZD-M202101101);the Youth Project of Science and Technology Research Program of Chongqing Education Commission of China(KJQN20211107);the Scientific Research Foundation of Chongqing University of Technology(2020ZDZ022)。
Electrocatalytic CO_(2)reduction reaction to low-carbon alcohol is a challenging task,especially high selectivity for ethanol,which is mainly limited by the regulation of reaction intermediates and subsequent C–C cou...
关键词:Cold plasma CN vacancies Steric hindrance Bimetallic catalyst Low-carbon alcohol 
Construction of phosphorus-doping with spontaneously developed selenium vacancies: Inducing superior ion-diffusion kinetics in hollow Cu_(2)Se@C nanospheres for efficient sodium storage
《Journal of Energy Chemistry》2023年第2期227-238,I0007,共13页Xiaoqing Ma Yadong Li Xiaojiang Long Hong-chuan Luo Chunping Xu Guangzhao Wang Wenxi Zhao 
supported by the China Postdoctoral Science Foundation(Nos.2021M690534 and 2020M673650);the Science and Technology Research Program of Chongqing Municipal Education Commission(Nos.KJQN202101439 and KJQN202101441);the Innovation Research Team at Institutions of Higher Education in Chongqing(No.CXQT20027);the Program for Vanadium and Titanium Resource Comprehensive Utilization Key Laboratory of Sichuan Province(No.2022FTSZ02)。
Achieving high-efficiency sodium storage in metal selenides is still severely constrained in consideration of their inferior electronic conductivity and inadequate Na^(+)insertion pathways and active sites.Heteroatom ...
关键词:Phosphorus-doping Selenium vacancies Hollow Cu_(2)Se@C nanospheres Anode Sodium storage 
In situ induced cation-vacancies in metal sulfides as dynamic electrocatalyst accelerating polysulfides conversion for Li-S battery被引量:2
《Journal of Energy Chemistry》2022年第12期74-82,I0003,共10页Rongrong Li Hao Sun Caiyun Chang Yuan Yao Xiong Pu Wenjie Mai 
supported by the National Natural Science Foundation of China(52173274 and 52172202);the Natural Science Foundation of Guangdong Province 2022A1515010049;the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA16021101);the China Postdoctoral Science Foundation(2021M691228)。
Cation vacancy engineering is considered to be one of the effective methods to solve the issues of shuttling and sluggish redox kinetics of Li PSs owing to the intrinsic tunability of electronic structure.However,cati...
关键词:Cation vacancy Fe_(0.96)S@C structure Catalytic conversion Lithium-sulfur battery 
In-depth understanding of ionic liquid assisted perovskite film formation mechanism for two-step perovskite photovoltaics被引量:1
《Journal of Energy Chemistry》2022年第10期599-606,I0015,共9页Fei Wang Patrick Wai-Keung Fong Zhiwei Ren Hai-Lun Xia Kang Zhou Kai Wang Jiajie Zhu Xiaoxi Huang Xiao-Yuan Liu Hao Wang Yumeng Shi Haoran Lin Quanyao Zhu Gang Li Hanlin Hu 
supported by the National Natural Science Foundation of China(Grant Nos.62004129,51472189,22005202);the Shenzhen Science and Technology Innovation Commission(JCYJ20200109105003940);the Research Grants Council of Hong Kong(GRF grant 15221320,CRF C5037-18G,C7018-20G);the Hong Kong Polytechnic University Funds(Sir Sze-yuen Chung Endowed Professorship Fund(8-8480);RISE(Q-CDA5)。
Ionic liquids(ILs)have been widely applied in the one-step fabrication of perovskite with noticeable enhancement in the device performance.However,in-depth mechanism of ionic-liquid-assisted perovskite film formation ...
关键词:Halide vacancies Perovskite solar cells Two-step method Ionic liquid 
Delicate surface vacancies engineering of Ru doped MOF-derived Ni-NiO@C hollow microsphere superstructure to achieve outstanding hydrogen oxidation performance被引量:1
《Journal of Energy Chemistry》2022年第9期395-404,I0011,共11页Yuting Yang Yi Huang Shuqing Zhou Yi Liu Luyan Shi Tayirjan Taylor Isimjan Xiulin Yang 
supported by the National Natural Science Foundation of China(21965005);the Natural Science Foundation of Guangxi Province(2018GXNSFAA294077,2021GXNSFAA076001);the Project of High-Level Talents of Guangxi(F-KA18015);the Guangxi Technology Base and Talent Subject(GUIKEAD18126001,GUIKE AD20297039)。
Surface vacancy defects,as the bridge between theoretical structural study and the design of heterogenous catalysts,have captured much attention.This work develops a metal-organic framework-engaged replacement-pyrolys...
关键词:Ru/Ni-NiO@C Vacancy defects Electrocatalysis Metal-organic framework Hydrogen oxidation 
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