VALENCE

作品数:319被引量:425H指数:10
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相关领域:理学更多>>
相关作者:黄文波张克俊李瑞迪贺跃辉李健更多>>
相关机构:重庆邮电大学浙江大学中国科学院云南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Regulating the valence and size of the active center of Co/Al_(2)O_(3)catalyst improved the performance and selectivity of NH_(3)-SCO
《Journal of Environmental Sciences》2025年第4期188-201,共14页Shengyi Wu Jiaxin Li Junjun Qiu Chunxue Wang Fei Wang Zhao Li Ping Ning Kai Li 
supported by the National Natural Science Foundation of China(No.52260013);Yunnan Major Scientific and Technological Projects(No.202202AG050005).
To improve the activity of Co/Al_(2)O_(3)catalysts in selective catalytic oxidation of ammonia(NH_(3)-SCO),valence state and size of active centers of Al_(2)O_(3)-supported Co catalysts were adjusted by conducting H_(...
关键词:NH_(3)-SCO Active center O_(2)activation capacity Reaction mechanism H_(2)pretreatment 
Room-temperature polarization and spin switching via electron transfer in a valence tautomer
《Science China Chemistry》2025年第3期961-966,共6页Zhen Liu Xiao-Yi Zhang Zhi-Rui Li Han Xu Hai-Xia Zhao La-Sheng Long Lan-Sun Zheng 
supported by the National Natural Science Foundation of China (2371235,92061107,92161203)。
Achieving simultaneous polarization and spin switching at room temperature is essential for advanced multi-state storage and control applications,particularly in magnetoelectrics and electron spintronics,yet such mate...
关键词:electron transfer polarization switching spin switching valence tautomer 
High-valence Co deposition based on selfcatalysis of lattice Mn doping for robust acid water oxidation
《Journal of Energy Chemistry》2025年第3期208-217,共10页Ning Yu Fu-Li Wang Xin-Yin Jiang Jin-Long Tan Mirabbos Hojamberdiev Han Hu Yong-Ming Chai Bin Dong 
financially supported by the Shandong Provincial Natural Science Foundation(ZR2023LFG005);the National Natural Science Foundation of China(Nos.22479161,52274308 and U22B20144);the Fundamental Research Funds for the Central Universities(No.24CX03012A)。
Non-precious metal cobalt-based oxide inevitably dissolves for acid oxygen evolution reaction(OER).Designing an efficient deposition channel for leaching cobalt species is a promising approach.The dissolution-depositi...
关键词:LaCoO_(3) Mn doping Acidic environment Dissolution-deposition equilibrium 
Loosening metal nodes in metal-organic frameworks to facilitate the regulation of valence
《Fundamental Research》2025年第1期158-164,共7页Yu-Xia Li Jia-Xin Shen Ze-Jiu Diao Shi-Chao Qi Xiao-Qin Liu Lin-Bing Sun 
funding support from National Science Fund for Distinguished Young Scholars(22125804);the National Natural Science Foundation of China(22008112,22078155,and 21878149);the China Postdoctoral Science Foundation(2019M661813);the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions.
The valence of metal nodes in metal-organic frameworks(MOFs)determines their performance in applications while developing an efficient approach for valence regulation is challenging.Here we present a strategy to make ...
关键词:Metal-organic frameworks Valence regulation Copper ADSORPTION DESULFURIZATION 
Constructing electrochemically stable single crystal Ni-rich cathode material via modification with high valence metal oxides
《Journal of Energy Chemistry》2025年第2期392-401,I0008,共11页Hancheng Shi Jiongzhi Zheng Tao Wan Hongqiang Wang Zeping Wen Fenghua Zheng Mingru Su Aichun Dou Yu Zhou Ahmad Naveed Panpan Zhang Hailong Wang Ruiqiang Guo Yunjian Liu Dewei Chu 
financially supported by the National Natural Science Foundation of China,China(52004103,51974137,52274229,22350410378 and 52304328);the China Postdoctoral Science Foundation,China(2020M671361 and 2023M733189);the Natural Science Foundation of Jiangsu Province,China(BK20220534);the Jiangsu Postdoctoral Science Foundation,China(2020Z090);the Senior Talents Fund of Jiangsu University,China(5501220014);the Key Research and Development Project of Ningxia Province,China(2024BEE02001);the Open Project of Key Laboratory of Advanced Battery Materials of Yunnan Province,China(KLABM-2024092403).
Single crystal Ni-rich cathode materials(SCNCM)are a good supplement in the market of nickel-based materials due to their safety and excellent electrochemical performance.However,the challenges of cation mixing,phase ...
关键词:Single crystal Ni-rich material Lithium-ion battery lon doping In-situ coating Strengthening mechanism analysis 
Generalized Oscillator Strength of Valence-Shell Excitations of Atomic Sodium in Debye Plasma Within the Frame of Two Various Methods
《Open Journal of Applied Sciences》2024年第12期3649-3667,共19页Clément Diatta Louis Gomis Ibrahima Guèye Faye César Martínez-Flores Moustapha Sadibou Tall Yandé Diouf Rama Gomis Mamadou Coulibaly Ismaïla Diedhiou 
The generalized oscillator strengths (GOSs) of 2p63s0 (3p, 4p, 5p, 6p) states excited from sodium ground state in Debye plasma, are studied by two kinds of theoretical approaches: the restricted Hartree-Fock (RHF) met...
关键词:Generalized Oscillator Strength Length Form Restricted Hatree-Fock Random Phase Approximation with Exchange Debye-Hückel Plasma Screening Effect 
Net valence analysis of iris recognition technology-based FinTech
《Financial Innovation》2024年第1期2339-2385,共47页Mutaz M.Al-Debei Omar Hujran Ahmad Samed Al-Adwan 
Iris recognition technology(IRT)-based authentication is a biometric financial technology(FinTech)application used to automate user recognition and verification.In addition to being a controversial technology with var...
关键词:Iris recognition technology(IRT) FinTech Biometric technology Net valence Perceived value Adoption intention JORDAN 
Input-output specific orchestration of aversive valence in lateral habenula during stress dynamics
《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2024年第12期1055-1065,共11页Taida HUANG Xiaonan GUO Xiaomin HUANG Chenju YI Yihui CUI Yiyan DONG 
supported by the STI2030-Major Projects(No.2022ZD0211700);the National Natural Science Foundation of China(Nos.32371057,31922031,32071017,81971309,32170980,82201707,and 82200562);the Zhejiang Provincial Natural Science Foundation of China(No.LDQ24C090001);the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences(No.2023PT310-01);the CAS Youth Interdisciplinary Team(No.JCTD2022-11);the China Postdoctoral Science Foundation(No.BX20230319);the Guangdong Basic and Applied Basic Research Foundation(Nos.2022B1515020012 and 2021A1515110121);the Science and Technology Planning Project of Guangdong Province(No.2023B1212060018);the Shenzhen Fundamental Research Program(Nos.JCYJ20210324123212035,RCYX20200714114644167,ZDSYS20220606100801003,JCYJ20210324122809025,and JCYJ20230807110315031),China。
Stress has been considered as a major risk factor for depressive disorders,triggering depression onset via inducing persistent dysfunctions in specialized brain regions and neural circuits.Among various regions across...
关键词:Lateral habenula Neural circuits AVERSION Stress dynamics Depression-like state Head-to-head comparison 
Exotic compounds of monovalent calcium synthesized at high pressure
《Matter and Radiation at Extremes》2024年第6期105-113,共9页Jun Kong Kaiyuan Shi Artem R.Oganov Jiaqing Zhang Lei Su Xiao Dong 
supported by the National Science Foundation of China(Grant Nos.92263101,12174200,21627802,51722209,and 21273206);the Science Challenge Project(Grant No.TZ2016001);the Key Research Project of Higher Education(Grant Nos.15A140016 and 2010GGJS-110);the National Key R&D Program of China(Grant No.YS2018YFA070119);supported by the Russian Science Foundation(Grant No.24-43-00162)。
It is well known that atoms of the same element in different valence states show very different chemical behaviors.Calcium is a typical divalent metal,sharing or losing both of its valence electrons when forming compo...
关键词:valent VALENCE entirely 
Surface-to-bulk engineering with high-valence W^(6+) enabling stabilized single-crystal LiNi_(0.9)Co_(0.05)Mn_(0.05)O_(2) cathode
《Journal of Energy Chemistry》2024年第11期67-76,共10页Jun-Ke Liu Xue-Rui Yang Chuan-Wei Wang Zu-Wei Yin Yi-Yang Hu Li Deng Zhen Wang Yao Zhou Jun-Tao Li 
National Key Research and Development Program of China (2022YFB2502103);National Natural Science Foundation of China (22279107, 22309153);Fundamental Research Funds for the Central Universities (20720230039)。
Single-crystal Nickel-rich layered oxides has been recognized as one of the promising cathodes for nextgeneration lithium batteries on account of their high capacity,while its practical application was hindered by str...
关键词:Single-crystal Ni-rich cathode Surface-to-bulk engineering High-valence cations Structural stability Interfacial side reaction 
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