Surface characterization of electrodeposited lithium anode with enhanced cycleability obtained by CO{sub 2} addition
Journal Article
·
· Journal of the Electrochemical Society
- Waseda Univ., Shinjuku, Tokyo (Japan)
Electrodeposited lithium produced with and without CO{sub 2} in LiClO{sub 4}/propylene carbonate electrolytes was investigated for charge-discharge cycleability, surface morphology, and composition of the surface layer. The addition of CO{sub 2} in the electrolyte enhances the cycleability, produces smoother surface morphology, and forms Li{sub 2}CO{sub 3} in the inner region of the surface film. This paper describes experimental results showing those three different effects of CO{sub 2} addition, and discusses the interrelation among them.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 511949
- Journal Information:
- Journal of the Electrochemical Society, Journal Name: Journal of the Electrochemical Society Journal Issue: 5 Vol. 144; ISSN 0013-4651; ISSN JESOAN
- Country of Publication:
- United States
- Language:
- English
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