Paper Title:
Nano Sulfur Composite for Li/S Polymer Secondary Batteries
  Abstract

The Li/S polymer secondary batteries presents higher capacity, lower materials cost and much better performance in higher operation temperature. A nano-scale sulfur polymer composite cathode material has been developed for these batteries, and its cycle capacity is over 700mAh/g when the lithium metal is used as the anode; A nano-scale Cu/Sn alloy powder has been synthesized by a novel micro-emulsion process, its cycle capacity is over 300 mAh/g; The performance of PVdF gel electrolyte has been improved through the addition of the nanometer SiO2 synthesized in-situ. The advanced Li/S polymer secondary batteries will be a promising alternative for next generation energy storage system.

  Info
Periodical
Key Engineering Materials (Volumes 336-338)
Edited by
Wei Pan and Jianghong Gong
Pages
541-544
DOI
10.4028/www.scientific.net/KEM.336-338.541
Citation
X. M. He, W. H. Pu, J. J. Li, C. Y. Jiang, C. R. Wan, S. C. Zhang, "Nano Sulfur Composite for Li/S Polymer Secondary Batteries", Key Engineering Materials, Vols. 336-338, pp. 541-544, 2007
Online since
April 2007
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Price
$32.00
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