Ambient Air Operation Rechargeable Lithium-Air Battery with Acetic Acid Catholyte

doi:10.1149/1945-7111/ab86c4

SIC OpenIR

	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 Publication	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN	0013-4651
Issue	9
Subtype	Article
Abstract	Lithium-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.
DOI	10.1149/1945-7111/ab86c4
WOS Keyword	CONDUCTING SOLID-ELECTROLYTE ; PERFORMANCES ; REDUCTION ; POLYMER ; PROMISE ; LIQUID ; ANODE
Language	英语
WOS Research Area	Electrochemistry ; Materials Science
Publisher	ELECTROCHEMICAL SOC INC
Citation statistics	Cited Times:2[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://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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