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Ambient Air Operation Rechargeable Lithium-Air Battery with Acetic Acid Catholyte
Soga, S; Bai, F; Zhang, T; Kakimoto, K; Mori, D; Taminato, S; Takeda, Y; Yamamoto, O; Imanishi, N
2020-04-23
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
Issue9
SubtypeArticle
AbstractLithium-air batteries are expected as next-generation secondary batteries for electric vehicles because of their high energy density. In particular, an aqueous lithium-air battery that uses an aqueous electrolyte has advantages such as a high power density and availability of operation under an air atmosphere. Here, we show the feasibility of an acidic aqueous lithium-air battery that consists of a lithium anode, a lithium-ion conducting liquid interlayer, a solid lithium-ion conductor separator of Li1.4Al0.4Ge0.2Ti1.4(PO4)(3), an acetic acid catholyte, and a fuel cell-analogous air electrode. The theoretical energy density of this system based on the masses of the lithium anode, oxygen, and acetic acid is 1340 Wh kg(-1). This system was successfully cycled at 0.2 mA cm(-2) for 5 h polarization and room temperature under an air atmosphere for 30 cycles. (C) 2020 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited.
DOI10.1149/1945-7111/ab86c4
WOS KeywordCONDUCTING SOLID-ELECTROLYTE ; PERFORMANCES ; REDUCTION ; POLYMER ; PROMISE ; LIQUID ; ANODE
Language英语
WOS Research AreaElectrochemistry ; Materials Science
PublisherELECTROCHEMICAL SOC INC
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/28118
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Soga, S,Bai, F,Zhang, T,et al. Ambient Air Operation Rechargeable Lithium-Air Battery with Acetic Acid Catholyte[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2020(9).
APA Soga, S.,Bai, F.,Zhang, T.,Kakimoto, K.,Mori, D.,...&Imanishi, N.(2020).Ambient Air Operation Rechargeable Lithium-Air Battery with Acetic Acid Catholyte.JOURNAL OF THE ELECTROCHEMICAL SOCIETY(9).
MLA Soga, S,et al."Ambient Air Operation Rechargeable Lithium-Air Battery with Acetic Acid Catholyte".JOURNAL OF THE ELECTROCHEMICAL SOCIETY .9(2020).
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