Paper Title:
Electrochemical Compatibility between Natural Graphite and Li6BaLa2Ta2O12 or Organic Electrolytes
  Abstract

The electrochemical compatibility between natural graphite and garnet-like Li6BaLa2Ta2O12 or organic electrolytes was investigated. The formation of solid electrolyte interface (SEI) films in the initial cycle was investigated by galvanostatic charge and discharge, cyclic voltammetry experiments. The experimental results show that electrochemical compatibility between natural graphite and Li6BaLa2Ta2O12 is the most excellent, while electrochemical compatibility between natural graphite and PC-based electrolytes are the poorest. In the initial cycle, the discharge capacity and charge-discharge efficiency are both the highest in Li6BaLa2Ta2O12 electrolyte, and they are 337.1 mAhg-1 and 99.5 %, respectively.

  Info
Periodical
Advanced Materials Research (Volumes 152-153)
Edited by
Zhengyi Jiang, Jingtao Han and Xianghua Liu
Pages
1162-1165
DOI
10.4028/www.scientific.net/AMR.152-153.1162
Citation
H. Chen, W. Q. Gong, J. H. Liu, B. Sun, "Electrochemical Compatibility between Natural Graphite and Li6BaLa2Ta2O12 or Organic Electrolytes", Advanced Materials Research, Vols. 152-153, pp. 1162-1165, 2011
Online since
October 2010
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$32.00
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