Lithium conducting solid electrolyte Li1+xAlxGe2 - x(PO4)3 membrane for aqueous lithium air battery

被引：40

作者：

Safanama, Dorsasadat ^{[1
]}

Damiano, Davide ^{[1
,2
]}

Rao, Rayavarapu Prasada ^{[1
]}

Adams, Stefan ^{[1
]}

机构：

[1] Natl Univ Singapore, Singapore 117576, Singapore

[2] Politecn Milan, Dipartimento Chim Mat Ingn Chim G Natta, I-20133 Milan, Italy

来源：

SOLID STATE IONICS | 2014年 / 262卷

基金：

新加坡国家研究基金会;

关键词：

Solid electrolyte membrane; NASICON-type Li+ ion conducting solids; Lithium air battery;

D O I：

10.1016/j.ssi.2013.11.031

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the preparation and characterization of hybrid inorganic-organic membranes based on NASICON-type Li1 + xAlxGe2 (- x)(PO4)(3) (LAGP) as the fast ion conducting ceramic and fast ionic polymeric solid electrolyte PEO: PVDF:LiBF4 for possible application as Li anode protecting membrane in lithium air batteries. The resulting membranes showed enhanced conductivity of 10(-4) S cm(-1) in combination with improved mechanical flexibility when compared to the ceramic along with higher stability in aqueous solutions in comparison with pure polymer. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：211 / 215

页数：5

共 15 条

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[2] Non-Aqueous and Hybrid Li-O2 Batteries [J].