Key Parameters Governing the Reversibility of Si/Carbon/CMC Electrodes for Li-Ion Batteries

Bridel, J.S.; Azaı̈s, Thierry; Morcrette, Mathieu; Tarascon, J.-M.; Larcher, Dominique

doi:10.1021/cm902688w

Public

Key Parameters Governing the Reversibility of Si/Carbon/CMC Electrodes for Li-Ion Batteries

Published in Chemistry of Materials • Dec 2, 2009

Authors:

J.S. Bridel

Thierry Azaı̈s

Mathieu Morcrette

Abstract

Various Si/carbon/polymer composite electrodes were prepared to better understand the influence of the Si−polymer interactions on the stability of the Li−Si reaction and especially the superior performances of CMC-based (carboxy−methyl−cellulose) composites despite the large volume changes of the Si...

Subject

Materials science

Electrode

Faraday efficiency

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