MISC

2002年

Pressure-pulsed chemical vapor infiltration of pyrolytic carbon into fibrous tin prepared from carbonized paper preform

MOLECULAR CRYSTALS AND LIQUID CRYSTALS
  • Y Ohzawa
  • ,
  • M Mitani
  • ,
  • Gupta, V
  • ,
  • M Inagaki
  • ,
  • T Nakajima

386
開始ページ
9
終了ページ
13
記述言語
英語
掲載種別
DOI
10.1080/10587250290113303
出版者・発行元
TAYLOR & FRANCIS LTD

The plate-type negative electrodes for Li-ion rechargeable battery were prepared by pressure-pulsed chemical vapor infiltration of pyrolytic carbon at 950degreesC from C3H8 (30%)-H-2 into the TiN-based electroconductive forms having the fibrous structure. The electrodes had the three-dimensional current paths in the layers of active materials without the organic binders and the conductive additives. The charge-discharge profiles were similar to that observed in non-graphitizable carbon having disordered structure. Reversible capacity of pyrolytic carbon at current density of 0.2 mA cm(-2) and coulombic efficiency at the first cycle weresimilar to500 mA h g(-1) andsimilar to72%, respectively. The capacity at current density of 8 mA cm(-2) maintained 80% of that at 0.2 mA cm(-2) .

リンク情報
DOI
https://doi.org/10.1080/10587250290113303
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000179750900002&DestApp=WOS_CPL
ID情報
  • DOI : 10.1080/10587250290113303
  • ISSN : 1058-725X
  • Web of Science ID : WOS:000179750900002

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