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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  • 期刊=Chinese Journal of Catalysisx
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Research progress of anionic vacancies in electrocatalysts for oxygen evolution reaction
《Chinese Journal of Catalysis》2024年第11期110-138,共29页Ya'nan Xia Jingqi Chi Junheng Tang Xiaobin Liu Zhenyu Xiao Jianping Lai Lei Wang 
国家自然科学基金(52072197,52174283,22301156);山东省自然科学基金(ZR2021QE165);山东省高校青年创新技术基金(2019KJC004);重大科技创新项目(2019JZZY020405);山东省自然科学基金重大基础研究项目(ZR2020ZD09);山东省“双百人才计划”(WST2020003);泰山学者青年才俊计划(tsqn201909114);山东省高校青年创新团队(202201010318).
Renewable energy conversion as well as water electrolysis technologies are constrained by the fact that kinetics are always slow in the electrocatalytic oxygen evolution reaction(OER).There are numerous means and stra...
关键词:Anionic vacancy Oxygen evolution reaction Characterization Introduction strategy Detection method 
Highly selective electrosynthesis of imines via electroreduction coupling of nitroarenes with aryl aldehydes on Co_(9)S_(8)with positively charged sulfur vacancies
《Chinese Journal of Catalysis》2024年第10期206-216,共11页Dianke Xie Tianyi Yang Chongyang Ma Chung-Li Dong Shuangyin Wang Yuqin Zou 
国家重点研发计划(2020YFA0710000);国家自然科学基金(22122901,22425021);湖南省自然科学基金(2021JC0008,2021RC3054).
The electrocatalytic synthesis of imines through the reductive imination of nitroarenes with aldehydes is a facile,environmentally friendly,and valuable process.In this study,high selectivity electrosynthesis of imine...
关键词:Co-based electrocatalyst Sulfur-vacancies Electrocatalysis Electroreduction coupling 
Zn‐doping mediated formation of oxygen vacancies in SnO2 with unique electronic structure for efficient and stable photocatalytic toluene degradation被引量:5
《Chinese Journal of Catalysis》2021年第7期1195-1204,共10页Huizhong Wu Jiadong Wang Ruimin Chen Chaowei Yuan Jin Zhang Yuxin Zhang Jianping Sheng Fan Dong 
国家自然科学基金(21822601,52002054,21777011);重庆市创新团队(CXQT19023);重庆市自然科学基金重点项目(cstc2017jcyjBX0052).
To optimize the electronic structure of photocatalyst,a facile one‐step approach is developed for the simultaneous realization of Zn‐doping and surface oxygen vacancies(SOVs)formation on SnO_(2).The Zn‐doped SnO_(2...
关键词:Photocatalysis Zn‐doping Surface oxygen vacancies TOLUENE In situ FT‐IR 
Low-temperature catalytic degradation of the odorous pollutant hexanal by γ-MnOOH:The effect of Mn vacancies被引量:3
《Chinese Journal of Catalysis》2019年第10期1525-1533,共9页Shanhong Sui Pengyi Zhang Huiyu Zhang Ranran Cao 
supported by National Natural Science Foundation of China (21677083);Suzhou-Tsinghua Innovation Guiding Program (2016SZ0104)~~
irritation to human beings.The removal of hexanal has rarely been investigated.In this study,we found that the amount of Mn vacancies inγ-MnOOH significantly affects its catalytic activity toward hexanal degradation ...
关键词:Γ-MNOOH Manganese vacancy Hexanal degradation Indoor air Catalysis 
Promotion of activation ability of N vacancies to N2 molecules on sulfur-doped graphitic carbon nitride with outstanding photocatalytic nitrogen fixation ability被引量:6
《Chinese Journal of Catalysis》2019年第8期1178-1186,共9页Zheng Li Guizhou Gu Shaozheng Hu Xiong Zou Guang Wu 
supported by the National Natural Science Foundation of China(41701364);the Liaoning Doctoral Priming Fund Project(201601333,20170520109);the Basic Scientific Research in Colleges and Universities in Heilongjiang Province(KJCXZD201715);the Harbin Science and Technology Bureau Project(2017RAQXJ145);supported by Super Computing Center of Dalian University of Technology~~
Nitrogen vacancies and sulfur co-doped g-C3N4 with outstanding N2 photofixation ability was synthesized via dielectric barrier discharge plasma treatment. X-ray diffraction, ultraviolet–visible spectroscopy, N2 adsor...
关键词:Graphitic carbon nitride Nitrogen photofixation CO-DOPING PHOTOCATALYSIS Plasma treatment 
Electronic interaction between single Pt atom and vacancies on boron nitride nanosheets and its influence on the catalytic performance in the direct dehydrogenation of propane被引量:7
《Chinese Journal of Catalysis》2019年第6期819-825,共7页Xiaoying Sun Meijun Liu Yaoyao Huang Bo Li Zhen Zhao 
supported by the National Science Foundation of China(91545117);the Natural Science Foundation of Liaoning Province(201602676);the Fundamental Research Funds for Colleges and Universities in Liaoning Province(LQN201703);the Startup Foundation for Doctors of Shenyang Normal University(BS201620)~~
The electronic metal-support interaction(EMSI)is one of most intriguing phenomena in heterogeneous catalysis.In this work,this subtle effect is clearly demonstrated by density functional theory(DFT)calculations of sin...
关键词:PROPANE Direct dehydrogenation Platinum Boron nitride Single atom catalysis Density functional theory Electronic metel-support interaction 
Preparation of N‐vacancy‐doped g‐C_3N_4 with outstanding photocatalytic H_2O_2 production ability by dielectric barrier discharge plasma treatment被引量:11
《Chinese Journal of Catalysis》2018年第6期1090-1098,共9页Xuhe Li Jian Zhang Feng Zhou Hongliang Zhang Jin Bai Yanjuan Wang Haiyan Wang 
supported by the Pilot Program of University of Liaoning Innovation and Education Reform~~
Dielectric barrier discharge(DBD) plasma is considered to be a promising method to synthesize solid catalysts. In this work, DBD plasma was used to synthesize a nitrogen‐vacancy‐doped g‐C3N4 catalyst in situ for ...
关键词:Dielectric BARRIER discharge plasma Graphitic carbonnitride H2O2 productionNitrogen VACANCIES PHOTOCATALYSIS 
Engineering vacancies for solar photocatalytic applications被引量:5
《Chinese Journal of Catalysis》2017年第4期617-624,共8页Mingce Long Longhui Zheng 
supported by the National Natural Science Foundation of China (21377084);Special Fund for Agro-scientific Research in the Public Interest (201503107)~~
In contrast to the exploration of novel photocatalytic materials,vacancy engineering of traditionalphotocatalysts comprising earth‐abundant elements represents an effective method for enhancingphotocatalytic performa...
关键词:Oxygen vacancy Hydrogenated treatment PHOTOCATALYSIS CHEMISORPTION Titanium vacancy 
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