PSEUDOCAPACITIVE

作品数:66被引量:202H指数:8
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Activating lithium storage in 2D CaSi_(2) anode via enhancing pseudocapacitive properties with oxygen modification engineering
《Nano Research》2025年第4期199-206,共8页Yongzheng Zhang Lu Sun Kailin Yang Youwang Ye Liang Zhan Qi Wei Jianan Gu 
supported partially by project of the National Natural Science Foundation of China(Nos.62474064 and 52102203);the Fundamental Research Funds for the Central Universities(No.2024MS082);the NCEPU“Double First-Class”Program.
Silicon(Si)has emerged as a promising anode material for lithium-ion batteries(LIBs)due to its extremely high theoretical capacity of 4200 mAh·g^(-1).However,its practical application is limited by several critical c...
关键词:two-dimensional(2D)CaSi_(2)O_(x) Si anode volume change PSEUDOCAPACITIVE surface modification lithium storage 
Heterostructure VO_(2)@VS_(2) tailored by one-step hydrothermal synthesis for stable and highly efficient Zn-ion storage
《Materials Futures》2024年第4期171-180,共10页Enyan Zhao Kesheng Gao Xuan Luo Lin Li Jinkui Zhao Hongliang Li 
supported by the College Students’Innovation and Entrepreneurship Training Program of Qingdao University(Grant No.X2023110650038);Guangdong Basic and Applied Basic Research Foundation(Grant No.2023B1515120003).
The increasing demand for advanced energy storage solutions has driven extensive research into Zn-ion batteries due to their safety,cost-effectiveness,and environmental compatibility.This study presents a synthesis an...
关键词:Zn-ion batteries vanadium-based cathode hollow nanospheres HETEROSTRUCTURE PSEUDOCAPACITIVE 
Pseudocapacitive Heteroatom-Doped Carbon Cathode for Aluminum-Ion Batteries with Ultrahigh Reversible Stability
《Energy & Environmental Materials》2024年第5期150-159,共10页Jiahui Li Jehad KEl-Demellawi Guan Sheng Jonas Björk Fanshuai Zeng Jie Zhou Xiaxia Liao Junwei Wu Johanna Rosen Xingjun Liu Husam N.Alshareef Shaobo Tu 
the financial support from the National Natural Science Foundation of China(Grand No.52203092);an SSF Synergy Program(EM16-0004);the National Academic Infrastructure for Supercomputing in Sweden(NAISS)funded by the Swedish Research Council through grant agreement no.202206725
Aluminum(Al)-ion batteries have emerged as a potential alternative to conventional ion batteries that rely on less abundant and costly materials like lithium.Nonetheless,given the nascent stage of advancement in Al-io...
关键词:2D carbon adsorption energy heteroatoms-doping high capacity long cycling life 
F-doped orthorhombic Nb_(2)O_(5) exposed with 97% (100) facet for fast reversible Liþ-Intercalation
《Green Energy & Environment》2024年第4期723-731,共9页Xiaodi Liu Yufeng Tang Dan Zhang Guangyin Liu Xinwei Luo Yi Shang Xiu Li Jianmin Ma 
supported by the National Natural Science Foundation of China(No.51802163);the Natural Science Foundation of Henan Province of China(No.222300420252);the Natural Science Foundation of Henan Department of Education(No.20A480004).
Orthorhombic Nb_(2)O_(5)(T-Nb_(2)O_(5))is attractive for fast-charging Li-ion batteries,but it is still hard to realize rapid charge transfer kinetics for Li-ion storage.Herein,F-doped T-Nb_(2)O_(5) microflowers(F-Nb_(...
关键词:Exposed facets Orthorhombic Nb_(2)O_(5) F-doping Pseudocapacitive intercalation anode Li-ion storage 
Multiscale control of MnO_(2) growth via[WO_(6)]-perturbed[MnO_(6)]assembly toward a favorable balance between capacitance and rate performance
《Rare Metals》2024年第4期1658-1671,共14页Jin-Kang Liu Tian-Shuo Yang Zhi-Bin Ren Adekunle-Adedapo Obisanya Xin-Yi Tan Yan-Di Rao Jun-Shuang Zhou Fa-Ming Gao Jian-Ren Wang 
financially supported by the National Natural Science Foundation of China(Nos.22105164 and 21875205);the National Natural Science Foundation of Hebei Province(No.B2022203009);Hebei Province Foundation for the National Natural Science Foundation(No.206Z4404G);the subsidy for Hebei Key Laboratory of Applied Chemistry after Operation Performance(No.22567616H)。
Although pseudocapacitive manganese dioxide(MnO_(2))integrates the high-power merit of carbonaceous materials with the high-energy merit of battery-type materials,it still has a long way to go in achieving a more sati...
关键词:SUPERCAPACITORS Pseudocapacitive materials MnO_(2) Tungsten doping Crystal structure regulation 
An in-situ self-etching enabled high-power electrode for aqueous zinc-ion batteries
《Journal of Energy Chemistry》2024年第1期399-408,I0009,共11页Shuang Hou Dingtao Ma Yanyi Wang Kefeng Ouyang Sicheng Shen Hongwei Mi Lingzhi Zhao Peixin Zhang 
financially supported by the Shenzhen Science and Technology Program (JCYJ20200109105805902,JCYJ20220818095805012);the National Natural Science Foundation of China (22208221,22178221,42377487);the Scientific and Technological Plan of Guangdong Province (2019B090905005,2019B090911004);the Natural Science Foundation of Guangdong Province (2021A1515110751);the Guangdong Basic and Applied Basic Research Foundation (2022A1515110477,2021B1515120004)。
Sluggish storage kinetics is considered as the main bottleneck of cathode materials for fast-charging aqueous zinc-ion batteries(AZIBs).In this report,we propose a novel in-situ self-etching strategy to unlock the Pal...
关键词:In-situ self-etching Free-standing electrode Pseudocapacitive storage HIGH-POWER Zinc-ion batteries 
Oxygen functional groups modified amorphous hollow carbon bowls for pseudocapacitive Zn-ion storage
《Chinese Chemical Letters》2023年第12期392-395,共4页Gongxun Yu Fenghui Yang Xu Han Qiongyao Song Jiangtao Zheng Ying Qi Tianming Chen Qian Shen Jingxia Qiu Sheng Li 
financially supported by the National Natural Science Foundation of China(Nos.22075109,22279056);the Jiangsu Provincial Department of Science and Technology(No.BK20220010).
Carbon is a promising capacitive electrode material for Zn-ion hybrid supercapacitors(ZHSCs),as it is low-cost,environmentally friendly,controllable and adjustable.By now,achieving both high energy and high power with...
关键词:Zn-ionhybrid supercapacitors Hollowcarbon bowls Oxygen groups Pseudocapacitance Zn-ion storage 
Prussian blue analogue derived NiCoSe_(4) coupling with nitrogen-doped carbon nanofibers for pseudocapacitive electrodes
《Chinese Chemical Letters》2023年第11期297-301,共5页Guohao Yang Chengang Pei Fang Xu Ho-Seok Park Xu Yu Huan Pang 
supported by the Science and Technology Foundation of Guizhou Provincial Department of Education,China(No.KY[2018]147);the Six Talent Peaks Project of Jiangsu Province(No.XCL-103);“High-End Talent Project”of Yangzhou University;the technical support at the Testing Center of Yangzhou University.
The design of pseudocapacitive materials by coupling transition metal compounds with a conductive carbon matrix is important for the high performance of supercapacitors.Herein,we construct the Prussian blue analogue d...
关键词:ELECTROSPINNING Carbon nanofibers SUPERCAPACITORS Heteroatom doping Metal selenides 
Jahn-Teller Effect Directed Bandgap Tuning of Birnessite for Pseudocapacitive Application
《Energy & Environmental Materials》2023年第3期222-228,共7页Sheng Zhu Yuechao Wang Jinshu Zhang Jian Sheng Feng Yang Meng Wang Jiangfeng Ni Hong Jiang Yan Li 
supported by Ministry of Science and Technology of China(2016YFA0201904);National Natural Science Foundation of China(21631002,52172219,51872192);Projects of International Cooperation and Exchanges NSFC(22120102004);Beijing National Laboratory for Molecular Sciences(BNLMS-CXTD-202001);the Jiangsu Natural Science Foundation(No.BK20180002);Fundamental Research Program of Shanxi Province(202103021223019).
Birnessite M_(x)MnO_(2)(M=Na^(+),K^(+),etc.)has emerged as a promising alternative to the classical MnO_(2)material owing to its improved pseudocapacitive performance for energy storage.Understanding their structure–...
关键词:BIRNESSITE charge storage Jahn–Teller effect manganese dioxide SUPERCAPACITOR 
Regulating the synergy coefficient of composite materials for alleviating self-discharge of supercapacitors
《Journal of Energy Chemistry》2023年第9期34-40,共7页Siqi Jing Xiaohui Yan Yige Xiong Taibai Li Junkai Xiong Tao Hu Zhongjie Wang Liang Lou Xiang Ge 
supported by the National Natural Science Foundation of China (52262030);the Natural Science Foundation of Guizhou Science and Technology Department (QKHJC-ZK[2021]YB257)。
Supercapacitor is an efficient energy storage device,yet its wider application is still limited by self-discharge.Currently,various composite materials have been reported to have improved inhibition on self-discharge,...
关键词:PSEUDOCAPACITIVE Synergy coefficient Conjugated supercapacitor Niobium oxide SELF-DISCHARGE 
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