Issue 4, 2012

Does Li4Ti5O12 need carbon in lithium ion batteries? Carbon-free electrode with exceptionally high electrode capacity

Abstract

A carbon-free Li4Ti5O12 electrode has shown excellent electrochemical performance without any effort to enhance the electrical conductivity. Partial reduction of Ti4+ and a metallic Li7Ti5O12 phase are suggested to be possible origins of the exceptional behavior.

Graphical abstract: Does Li4Ti5O12 need carbon in lithium ion batteries? Carbon-free electrode with exceptionally high electrode capacity

Supplementary files

Article information

Article type
Communication
Submitted
17 Oct 2011
Accepted
16 Nov 2011
First published
16 Nov 2011

Chem. Commun., 2012,48, 516-518

Does Li4Ti5O12 need carbon in lithium ion batteries? Carbon-free electrode with exceptionally high electrode capacity

M. Song, A. Benayad, Y. Choi and K. Park, Chem. Commun., 2012, 48, 516 DOI: 10.1039/C1CC16462G

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