DOPING

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Deciphering Water Oxidation Catalysts:The Dominant Role of Surface Chemistry over Reconstruction Degree in Activity Promotion
《Nano-Micro Letters》2025年第3期340-354,共15页Li An Jianyi Li Yuanmiao Sun Jiamin Zhu Justin Zhu Yeow Seow Hong Zhang Nan Zhang Pinxian Xi Zhichuan J.Xu Chun‑Hua Yan 
funded by the National Key R&D Program of China(2021YFA1501101);the National Natural Science Foundation of China(No.22471103,22425105,22201111,21931001,22221001,and 22271124);Young Elite Scientists Sponsorship Program by CAST(2023QNRC001);the Special Fund Project of Guiding Scientific and Technological Innovation Development of Gansu Province(2019ZX-04);the 111 Project(B20027);as well as the National Natural Science Foundation of Gansu Province(22JR5RA470);the Fundamental Research Funds for the Central Universities(lzujbky-2023-eyt03);supported by the Agency for Science,Technology and Research(A*STAR)MTC Individual Research Grants(IRG)M22K2c0078.
Water splitting hinges crucially on the availability of electrocatalysts for the oxygen evolution reaction.The surface reconstruction has been widely observed in perovskite catalysts,and the reconstruction degree has ...
关键词：Oxygen evolution reaction Perovskite oxides DOPING Activation and reconstruction 
Enhancement of piezoelectric properties with high Curie temperature in CaBi_(2)Nb_(2)O_(9) via MnO_(2) doping
《Transactions of Nonferrous Metals Society of China》2025年第2期552-562,共11页Meng-si WANG Yan ZHANG Xiao-gang LUO Lin TANG Shan XIANG Ru GUO Xue-fan ZHOU Ke-chao ZHOU Dou ZHANG 
National Key Research and Development Program of China (No. 2022YFB3807404);State Key Laboratory of Powder Metallurgy, the National Natural Science Foundation of China (No. 52102150, 52302158);Xiaomi Young Talents Program, China。
MnO_(2)-doped Ca_(0.97)Bi_(2.03)Nb_(2)O_(9) ceramics with greatly improved piezoelectric performance were prepared via conventional solid state sintering method.The effects of MnO_(2) doping on the microstructure and ...
关键词：CaBi_(2)Nb_(2)O_(9)ceramics MnO_(2)doping crystal structure oxygen vacancy 
Construction of N-doped copper metal-organic frameworks for promoting photocatalytic carbon dioxide reduction to ethylene
《Science China Chemistry》2025年第2期601-609,共9页Fan Guo Zong-Zheng He Peng Wang Xiao-Yu Zhang Hongjian Yu Qin-Chao Wang Wei-Yin Sun 
supported by the National Natural Science Foundation of China (22101246, 22231006, and 22171131);supported by a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions
Engineering nonmetallic atom-doped metal-organic framework(MOF)catalyst to promote C−C coupling and realize conversion of CO_(2) into C_(2 )multi-carbon hydrocarbon products is still challenging.Herein,with 2-methylim...
关键词：metal-organic frameworks C-C coupling DOPING photocatalytic CO_(2) reduction Cu-based catalysts 
Realized stable BP-N at ambient pressure by phosphorus doping
《Matter and Radiation at Extremes》2025年第1期6-14,共9页Guo Chen Chengfeng Zhang Yuanqin Zhu Bingqing Cao Jie Zhang Xianlong Wang 
supported by the National Natural Science Foundation of China(NSFC)under Grant No.U2030114;the CASHIPS Director’s Fund(Grant No.YZJJ202207-CX)。
Black-phosphorus-structured nitrogen(BP-N)is an attractive high-energy-density material.However,high-pressure-synthesized BP-N will decompose at low pressure and cannot be quenched to ambient conditions.Finding a meth...
关键词：DOPING PHOSPHORUS STABILITY 
Boosting hydrocarbon conversion via Cu-doping induced oxygen vacancies on CeO_(2) in CO_(2)electroreduction
《Journal of Energy Chemistry》2025年第1期66-76,共11页Lei Xue Tong Shi Chenhui Han Heng Zhang Fenrong Liu Haorun Li Yan Wang Xiaojun Gu Shanghong Zeng 
National Natural Science Foundation of China(21968020,22302222);Natural Science Foundation of Inner Mongolia(2022MS02011);China Postdoctoral Science Foundation under Grant Number(2024T170965,2023M743641);Science and Technology Projects of China Northern Rare Earth(BFXT-2022-D-0023);Science and Technology Department of Shanxi Province(202303021222409);Education Department of Inner Mongolia Autonomous Region(NJZZ23094,NJYT23039)。
Conversion of CO_(2)back to hydrocarbons is the most direct way of closing the“carbon cycle”,and its significance is further enlarged if this process is driven by renewable energies such as electricity.However,preci...
关键词：Cu/CeO_(2)-x Oxygen vacancy Hydrocarbon production Reaction mechanism 
Optimizing electronic structure through point defect engineering for enhanced electrocatalytic energy conversion
《Green Energy & Environment》2025年第1期109-131,共23页Wei Ma Jiahao Yao Fang Xie Xinqi Wang Hao Wan Xiangjian Shen Lili Zhang Menggai Jiao Zhen Zhou 
supported by the National Natural Science Foundation of China(U21A20281);the Special Fund for Young Teachers from Zhengzhou University(JC23557030,JC23257011);the Key Research Projects of Higher Education Institutions of Henan Province(24A530009);the Project of Zhongyuan Critical Metals Laboratory(GJJSGFYQ202336).
Point defect engineering endows catalysts with novel physical and chemical properties,elevating their electrocatalytic efficiency.The introduction of defects emerges as a promising strategy,effectively modifying the e...
关键词：Point defect engineering DOPING VACANCY ELECTROCATALYSIS Electronic structure 
Ru doping triggering reconstruction of cobalt phosphide for coupling glycerol electrooxidation with seawater electrolysis
《Journal of Energy Chemistry》2025年第1期317-326,共10页Binglu Deng Jie Shen Jinxing Lu Chuqiang Huang Zhuoyuan Chen Feng Peng Yunpeng Liu 
National Natural Science Foundation of China (Nos. 42276035, 22309030);Guangdong Basic and Applied Basic Research Foundation (Nos. 2023A1515012589,2020A1515110473);Key Plat Form Programs and Technology Innovation Team Project of Guangdong Provincial Department of Education (Nos. 2019GCZX002, 2020KCXTD011)。
Seawater electrolysis is a promising approach for sustainable energy without relying on precious freshwater.However,the large-scale seawater electrolysis is hindered by low catalytic efficiency and severe anode corros...
关键词：Glycerol electrooxidation Hydrogen evolution Ru doping Cobalt phosphide Bifunctional electrocatalysts 
An in-depth understanding of Al doping homogeneity affecting the performance of LiCoO_(2)at cut-off voltage over 4.6 V
《Chinese Chemical Letters》2024年第12期517-521,共5页Xiangkang Jiang Zhixing Wang Hong Dong Xiang Zhang Jin Hu Manman Chu Yanshuai Hong Lei Xu Wenjie Peng Xiqian Yu Jiexi Wang 
supported by the National Natural Science Foundation of China(No.52122407);the Science and Technology Innovation Program of Hunan Province(No.2022RC3048);the Key Research and Development Program of Yunnan Province(No.202103AA080019)。
The increasing demand for energy density pushes Li CoO_(2)(LCO)to work at higher voltage(≥4.5 V),which brings a series of problems including detrimental phase transition and structural instability.Various el emental ...
关键词：Lithium-ion battery Lithium cobalt oxide Al-doping homogeneity High voltage Structural phase transition Interfacial stability 
Preparation and Spectral Properties of Er,Na∶CaF_(2) Transparent Ceramics
《人工晶体学报》2024年第12期2059-2065,共7页GAN Shiyan MEI Bingchu LI Weiwei 
National Key R&D Program of China(2023YFB3507400)。
Er^(3+),Na^(+)co-doped CaF_(2) transparent ceramics with Er^(3+)dopant concentration of 3% and Na^(+) of 0%,0.5%,1.0%,1.5% and 2.0% were fabricated by the vacuum hot pressing method with 16 mm in diameter and 3 mm in ...
关键词：Er^(3+)∶CaF_(2) Na^(+)doping transparent ceramics TRANSMITTANCE spectroscopy modulation fluorescence lifetime 
The Electrocatalytic Performance of Rare Earth Ion Doped Co_(0.2)Ni_(0.8)-MOF-74 Catalyst for Nitrogen Reduction
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1337-1347,共11页YUE Song GONG Lunjun YANG Tonghui HU Weida LIU Xiaopan GAO Pengzhao XIAO Hanning 
Funded by the Central Government Guides Local Funds for Scientific and Technological Development(No.2023ZYQ004);the Hunan Provincial Natural Science Foundation of China(No.2021JJ50036);the Hunan Provincial Key Research and Development Plan(No.2023GK2083)。
We took Co_(0.2)Ni_(0.8)-MOF-74 with bimetallic synergistic effect as the basic material,and selected rare earth ions Ho,Gd,and Er with ion radii close to Co and Ni as the research objects for doping.The influence of ...
关键词：electrocatalytic nitrogen reduction metal organic framework rare earth ions DOPING 
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