DOPING

作品数:1646被引量:2696H指数:15
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相关领域:理学更多>>
相关作者:李酽张莉李平邓胜华李义宝更多>>
相关机构:中国科学院中国科学技术大学东北师范大学重庆大学更多>>
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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高技术研究发展计划更多>>
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  • 期刊=Chinese Chemical Lettersx
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Potassium ion doped manganese oxide nanoscrolls enhanced the performance of aqueous zinc-ion batteries
《Chinese Chemical Letters》2025年第1期549-555,共7页Yang Li Xiaoxu Liu Tianyi Ji Man Zhang Xueru Yan Mengjie Yao Dawei Sheng Shaodong Li Peipei Ren Zexiang Shen 
supported by Beijing Synchrotron Radiation 4B9A and 1W2A Work Station in China,National Natural Science Foundation of China(No.52250710161)。
α-MnO_(2) is a potential positive electrode material for aqueous zinc-ion batteries,but its electrochemical performance of zinc storage requires further improvement.In this paper,potassium ion-doped manganese dioxide...
关键词:Manganese dioxide K^(+) doping Nanoscrolls XAFS Aqueous zinc-ion batteries 
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 
A first-principles study of the Nernst effect in doped polymer
《Chinese Chemical Letters》2024年第12期273-277,共5页Shaohua Zhang Xiaojuan Dai Wei Hao Liyao Liu Yingqiao Ma Ye Zou Jia Zhu Chong-an Di 
financial support from the National Natural Science Foundation of China(Nos.22125504,22175186,62205347,22305253,62075224,22021002 and 21805285);the Natural Science Foundation of Beijing(No.Z220025);the K.C.Wong Education Foundation(No.GJTD-2020-02)。
Since the discovery of the Nernst effect in 19th century,it has been an important transverse thermoelectric charge transport phenomenon in solid states.Conjugated polymers have recently attracted great attention as pr...
关键词:Nernst effect Fermi-liquid theory Conjugated polymers Theoretical calculation Doping mechanisms 
Single-atom sites regulation by the second-shell doping for efficient electrochemical CO_(2)reduction
《Chinese Chemical Letters》2024年第9期360-363,共4页Qian-Qian Tang Li-Fang Feng Zhi-Peng Li Shi-Hao Wu Long-Shuai Zhang Qing Sun Mei-Feng Wu Jian-Ping Zou 
financial support of the National Natural Science Foundation of China(Nos.52100186,52170082,51938007 and 52063024);the Jiangxi Provincial Natural Science Foundation(Nos.20225BCJ23003 and 20212ACB203008)。
Nitrogen-doped carbon loaded single-atom catalysts(SACs)are promising candidates for electrocatalytic conversion of CO_(2)into high-valuable chemicals,and the modification of catalysts by heteroatom-doping strategy is...
关键词:Single-atom catalyst Heteroatom-doping Second shell CO_(2)electroreduction Electronic structure regulation 
Chiral induction and Sb3+doping in indium halides to trigger second harmonic generation and circularly polarized luminescence
《Chinese Chemical Letters》2024年第8期503-507,共5页Yongjing Deng Feiyang Li Zijian Zhou Mengzhu Wang Yongkang Zhu Jianwei Zhao Shujuan Liu Qiang Zhao 
supported by the National Funds for Distinguished Young Scientists(No.61825503);the National Natural Science Foundation of China(Nos.62288102,62375142,22161160318).
Recently,organic-inorganic hybrid metal halides(HMHs)have attracted extensive attention as promis-ing multifunctional materials by virtue of their structural diversity and tunable photophysical properties.However,it r...
关键词:Hybrid metal halides Self-trapped excitons Chiral induction Second-harmonic generation Circularly polarized luminescence 
Synergy of sodium doping and nitrogen defects in carbon nitride for promoted photocatalytic synthesis of hydrogen peroxide
《Chinese Chemical Letters》2024年第8期324-329,共6页Fabrice Nelly Habarugira Ducheng Yao Wei Miao Chengcheng Chu Zhong Chen Shun Mao 
supported by the National Natural Science Foundation of China(No.22376159);the Fundamental Research Funds for the Central Universities(No.2022-4-ZD-08).
Photocatalytic synthesis of hydrogen peroxide has gradually become a promising method for in-situ pro-duction of hydrogen peroxide,which relies on sustainable solar energy.However,the commonly used photocatalyst,i.e.,...
关键词:Photocatalysis H_(2)O_(2)evolution Sodium doping Nitrogen defect Metal-free catalyst 
Boron-doped carbon dots:Doping strategies,performance effects,and applications被引量:2
《Chinese Chemical Letters》2024年第7期100-106,共7页Qiang Fu Shouhong Sun Kangzhi Lu Ning Li Zhanhua Dong 
the Youth Talent Program Startup Foundation of Qufu Normal University(No.602601);the Natural Science Foundation of Rizhao(No.RZ2021ZR37)。
Due to their superior fluorescence,phosphorescence,and catalytic capabilities,carbon dots(CDs),an emerging class of fluorescent carbon nanomaterials,have a wide range of potential applications.The properties of CDs ha...
关键词:Carbon dots BORON-DOPED Luminescent material Doping strategies Performance effects 
Magnesium doping to improve the light to heat conversion of OMS-2 for formaldehyde oxidation under visible light irradiation
《Chinese Chemical Letters》2024年第4期193-198,共6页Tingting Liu Pengfei Sun Wei Zhao Yingshuang Li Lujun Cheng Jiahai Fan Xiaohui Bi Xiaoping Dong 
financially supported from the Natural Science Foundation of China(No.51908491);the Ministry of Science and Technology Project of China(No.2017YFE0127400);the Zhejiang Provincial Natural Science Foundation of China(No.LY20B070001)。
Mg-doped manganese oxide octahedral molecular sieve(Mg-OMS-2)catalysts were prepared by hydrothermal method.The photothermal degradation performance of these catalysts for formaldehyde(HCHO)in batch system and continu...
关键词:Mg doping Photothermal catalysis OMS-2 HCHO Reaction mechanism 
Engineering and understanding SnS_(0.5)Se_(0.5)@N/S/Se triple-doped carbon nanofibers for enhanced sodium-ion batteries被引量:1
《Chinese Chemical Letters》2024年第4期226-230,共5页Fanjun Kong Yixin Ge Shi Tao Zhengqiu Yuan Chen Lu Zhida Han Lianghao Yu Bin Qian 
supported by National Natural Science Foundation of China (No.U1832147);Jiangsu Provincial Double-Innovation Doctor Program (No.JSSCBS20210743);Anhui Key Laboratory of low temperature Co-fired Materials (No.2022LCA04);The Doctor of Suzhou University Scientific Research(No.2020BS014)。
Tin-based chalcogenides have attracted tremendous attention as an anode material for sodium storage owing to their unique structure and high theoretical capacity. Unfortunately, the large volume change and poor conduc...
关键词:SnS_(0.5)Se_(0.5) Carbon nanofibers DOPING Density functional theory Sodium ion batteries 
Electron-transporting boron-doped polycyclic aromatic hydrocarbons:Facile synthesis and heteroatom doping positions-modulated optoelectronic properties
《Chinese Chemical Letters》2024年第4期447-451,共5页Tingting Huang Zhuanlong Ding Hao Liu Ping-An Chen Longfeng Zhao Yuanyuan Hu Yifan Yao Kun Yang Zebing Zeng 
the National Natural Science Foundation of China (Nos.22375059, 22005133, 51922039 and52273174);Shenzhen Science and Technology Program (No.RCJC20200714114434015);Science and Technology Innovation Program of Hunan Province (No.2020RC5033);National Key Research and Development Program of China (No.2020YFC1807302) for financial support。
While heteroatom doping serves as a powerful strategy for devising novel polycyclic aromatic hydrocarbons(PAHs), the further fine-tuning of optoelectronic properties via the precisely altering of doping patterns remai...
关键词:Polycyclic aromatic hydrocarbon Optoelectronic properties Heteroatom doping n-Type organic semiconductors Structure–property relationship 
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