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A bridge between battery and supercapacitor for power/energy gap by dual redox-active ions electrolyte
Wang, Yuan; Chang, Zheng; Qian, Meng; Lin, Tianquan; Huang, Fuqiang
2019-11-01
Source PublicationCHEMICAL ENGINEERING JOURNAL
ISSN1385-8947
Volume375
SubtypeArticle
AbstractCapacitor-like and battery-like energy storage characteristics can be incorporated into a single cell to achieve optimal performance metrics through adding dual redox-active ions Bi3+/Br- to electrolyte. By adding dual redox-active ions to traditional electrolyte of carbon-based supercapacitor, redox reactions occur at each electrolyte/electrode interface simultaneously to store energy, exhibiting significant charge and discharge platforms which are battery-like energy storage characteristics. Moreover, a specific capacitance of 1150 F/g and an energy density of 61.8 Wh/kg are achieved at 2 A/g, surpassing most of the state-of-the-art work.
KeywordSupercapacitors Dual redox-active ions electrolyte BiBr3
DOI10.1016/j.cej.2019.122054
Language英语
WOS Research AreaEngineering
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/26752
Collection中国科学院上海硅酸盐研究所
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GB/T 7714
Wang, Yuan,Chang, Zheng,Qian, Meng,et al. A bridge between battery and supercapacitor for power/energy gap by dual redox-active ions electrolyte[J]. CHEMICAL ENGINEERING JOURNAL,2019,375.
APA Wang, Yuan,Chang, Zheng,Qian, Meng,Lin, Tianquan,&Huang, Fuqiang.(2019).A bridge between battery and supercapacitor for power/energy gap by dual redox-active ions electrolyte.CHEMICAL ENGINEERING JOURNAL,375.
MLA Wang, Yuan,et al."A bridge between battery and supercapacitor for power/energy gap by dual redox-active ions electrolyte".CHEMICAL ENGINEERING JOURNAL 375(2019).
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