PSEUDOCAPACITANCE

作品数:65被引量:174H指数:8
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相关领域:电气工程理学更多>>
相关机构:南昌大学更多>>
相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《Nano-Micro Letters》《Science China Chemistry》《Journal of Advanced Ceramics》更多>>
相关基金:国家自然科学基金中国博士后科学基金广东省自然科学基金福建省自然科学基金更多>>
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Pseudocapacitance dominated Li_(3)VO_(4)encapsulated in N-doped graphene via 2D nanospace confined synthesis for superior lithium ion capacitors
《Chinese Chemical Letters》2025年第2期512-517,共6页Caili Yang Tao Long Ruotong Li Chunyang Wu Yuan-Li Ding 
financially supported by the National Natural Science Foundation of China(Nos.52001059,52072119);Hunan Provincial Natural Science Foundation(No.2023JJ50015);the 111 Project(No.D20015)。
A pseudocapacitance dominated anode material assembled from Li_(3)VO_(4)nanocrystals encapsulated in the interlayers of N-doped graphene has been developed via a facile 2D nanospace confined strategy for lithium ion c...
关键词:Lithium ion capacitor Li3VO4 GRAPHENE Anode PSEUDOCAPACITANCE 
Facile synthesis of porous TiO_(2)/SnO_(2)nanocomposite as lithium ion battery anode with enhanced cycling stability via nanoconfinement effect
《Chinese Chemical Letters》2024年第11期543-548,共6页Xingang Kong Yabei Su Cuijuan Xing Weijie Cheng Jianfeng Huang Lifeng Zhang Haibo Ouyang Qi Feng 
support of Project Supported by Keypoint Research and Invention in Shaanxi Province of China(No.2020GY-270);this work was supported by the National Natural Science Foundation of China(No.U22A20144)。
SnO_(2)is a potential anode material with high theoretical capacity for lithium-ion batteries(LIBs),however,its applications have been limited by the severe volume expansion during charging-discharging process.In this...
关键词:Inverse opal TiO_(2)/SnO_(2) Nanocon finement Lithium-ion batteries Stability PSEUDOCAPACITANCE 
Hybrid pseudocapacitance/co-intercalation mechanisms of TiO_(2)/graphite anodes for rapid sodium-ion storage
《Rare Metals》2024年第10期5427-5434,共8页Ze-Rui Yan Da-Fu Tang Bin-Hao Wang Xiao-Juan Huang Xia Zou Si-Cheng Fan Yan Wu Tong Shu Qiu-Long Wei 
financially supported by the National Natural Science Foundation of China(No.22179113);the Fundamental Research Funds for the Central Universities(Nos.20720230028 and 20720210045);the Science and Technology Projects of Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM)(No.HRTP-2022-19);the XMU Training Program of Innovation and Entrepreneurship for Undergraduates(No.2021Y1089)。
Developing anode materials with high specific/volumetric capacities,high-rate capability,long-term cycles and low cost is significant for advanced sodium-ion storage.Herein,we report the hybrid TiO_(2)/graphite(TiO_(2...
关键词:BOOST INTERCALATION CAPACITANCE 
Phosphorous-doped carbon nanotube/reduced graphene oxide aerogel cathode enabled by pseudocapacitance for high energy and power zinc-ion hybrid capacitors被引量:2
《Chinese Chemical Letters》2024年第2期570-576,共7页Junjun Yao Fuzhi Li Ruyi Zhou Chenchen Guo Xinru Liu Yirong Zhu 
financially supported by Distinguished Young Scientists of Hunan Province(No.2022JJ10024);National Natural Science Foundation of China(No.21601057);Natural Science Foundation of Hunan Province(No.2021JJ30216);Key Projects of Hunan Provincial Education Department(No.22A0412).
The design and development of energy storage device with high energy/power density has become a research hotspot.Zinc-ion hybrid capacitors(ZHCs)are considered as one of the most promising candidates.However,the appli...
关键词:Graphene aerogel Phosphorus doping PSEUDOCAPACITANCE Zinc-ion hybrid capacitors Energy storage mechanism 
Compacted mesoporous titania nanosheets anode for pseudocapacitance-dominated,high-rate,and high-volumetric sodium-ion storage
《SmartMat》2023年第5期109-118,共10页Jiayu Yu Xiaojuan Huang Yalin He Dafu Tang Tingyi Huang Lu Liu Haobin Wu Dong-Liang Peng Dongyuan Zhao Kun Lan Qiulong Wei 
support from the National Natural Science Foundation of China(Nos.22005256,22179-113),the Natural Science Foundation of Fujian Province of China(No.2020J01034);Fundamental Research Funds for the Central Universities(Nos.20720210045,2072-0210084);Science and Technology Projects of Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM)(No.HRTP-2022-19);Kun Lan acknowledges the support from the National Natural Science Foundation of China(No.22205118);the“Junma"Program of Inner Mongolia University(No.21300-5223715);the Grassland Talent Program of Inner Mongolia Autonomous Region of China.Haobin Wu acknowledges the support the Zhejiang Provincial Natural Science Foundation(No.LR21E020003);the National Natural Science Foundation of China(No.22005266).
Surface-redox pseudocapacitive nanomaterials show promise for fast-charging energy storage.However,their high surface area usually leads to low density,which is not conducive to achieving both high volumetric capacity...
关键词:high volumetric capacity mesoporous materials sodium-ion batteries titanium dioxide 
High-rate sodium-ion storage of vanadium nitride via surface-redox pseudocapacitance被引量:3
《Interdisciplinary Materials》2023年第3期434-442,共9页Qiulong Wei Tingyi Huang Xiaojuan Huang Binhao Wang Yalong Jiang Dafu Tang Dong-Liang Peng Bruce Dunn Liqiang Mai 
National Natural Science Foundation of China,Grant/Award Numbers:22005256,22179113;Fundamental Research Funds for the Central Universities,Grant/Award Number:20720210045;Natural Science Foundation of Fujian Province of China,Grant/Award Number:2020J01034。
Vanadium nitride(VN)electrode displays high-rate,pseudocapacitive responses in aqueous electrolytes,however,it remains largely unclear in nonaqueous,Na+-based electrolytes.The traditional view supposes a conversion-ty...
关键词:high-rate capability PSEUDOCAPACITANCE sodium-ion storage vanadium nitride 
Understanding Pseudocapacitance Mechanisms by Synchrotron X-ray Analytical Techniques被引量:1
《Energy & Environmental Materials》2023年第4期312-331,共20页Pei Tang Wuyang Tan Guangyang Deng Yunting Zhang Shan Xu Qijun Wang Guosheng Li Jian Zhu Qingyun Dou Xingbin Yan 
financialy supported by National Key R&D Program of China(2022YFB2402600);the National Natural Science Foundation of China(22279166);the Research Start-up Funds from Sun Yat-Sen University(200306);the Fundamental Research Funds for the Central Universities,Sun Yat-Sen University(22qntd0101 and 22dfx01)
Pseudocapacitive materials that store charges via reversible surface or near-surface faradaic reactions are capable of overcoming the capacity limitations of electrical double-layer capacitors.Revealing the structure...
关键词:in situ experiments pseudocapacitive materials structure-property relationship synchrotron X-ray analytical techniques 
Surface engineering towards high-energy carbon cathode for advanced aqueous zinc-ion hybrid capacitors被引量:1
《Chinese Chemical Letters》2023年第8期356-359,共4页Xingyuan Gao Huilin Deng Yuanbin Fang Yuyan Li Xihong Lu 
This research was funded by Key Scientific Research Projects of General Universities in Guangdong Province,China(No.2021KCXTD086);Guangzhou Basic and Applied Basic Research Project in China(No.202102020134);Youth Innovation Talents Project of Guangdong Universities(natural science)in China(No.2019KQNCX098).
Opportunities coexist with challenges for the development of carbon-based cathodes with a high energy density applied for zinc ion hybrid capacitors(ZIHCs).In the present study,a facile and effective surface engineeri...
关键词:Zinc ion hybrid capacitor Carbon cathode Air activation PSEUDOCAPACITANCE Surface engineering 
Structure-guided Capacitance Relationships in Oxidized Graphene Porous Materials Based Supercapacitors
《Energy & Environmental Materials》2023年第4期58-69,共12页Srinivas Gadipelli Hanieh Akbari Juntao Li Christopher A.Howard Hong Zhang Paul R.Shearing Dan J.L.Brett 
supported by EPSRC(grants of EP/R511638/1,EP/S018204/2,EP/R023581/1,EP/W03395X/1,EP/W033321/1);the Science Specialty Program of Sichuan University(Grant.No.2020SCUNL210);The Royal Academy of Engineering is acknowledged for the financial support of Shearing(Ci ET171859);Brett(RCSRF2021/13/53)under the Research Chairs and Senior Research Fel owships scheme;the National Physical Laboratory(NPL)and HORIBA MIRA for the support of his RAEng Research Chair
Supercapacitors formed from porous carbon and graphene-oxide(GO)materials are usually dominated by either electric double-layer capacitance,pseudo-capacitance,or both.Due to these combined features,reduced GO material...
关键词:electric double-layer capacitance graphene-oxide PSEUDOCAPACITANCE structure-performance relationships SUPERCAPACITORS 
Fast charge transport motivated by tunable Mo2C/Mo2N high-quality heterointerface for superior pseudocapacitive storage
《Journal of Energy Chemistry》2023年第8期465-477,I0012,共14页Yanjun Gao Shaohua Zhang Lingrui Xu Xiangyang Li Lijie Li Lixia Bao Jiong Peng Xin Li 
supported by the Beijing Natural Science Founding (2202050);the Beijing Institute of Technology scientific cooperation project (BITBLR2020010);the National Nature Science Foundation of China (21111120074);the National Nature Science Foundation of China (20806008)。
The development of potential transition-metal carbide/nitride heterojunctions is hindered by overall understanding and precise modulation for heterointerface effects.Herein,we demonstrate that Mo_(2)C/Mo_(2)N heteroju...
关键词:Energy storage Hybrid supercapacitors PSEUDOCAPACITANCE HETEROJUNCTION High-quality interface 
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