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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/2847

Title: "熱分解炭素をコーティングした難黒鉛化性炭素繊維のリチウムイオン電池負極特性"
Other Titles: ネツ ブンカイ タンソ オ コーティング シタ ナン コクエンカセイ タンソ センイ ノ リチウム イオン デンチ フキョク トクセイ
Anode performance of non-graphitizing carbon fiber coated with pyrocarbon for lithium ion battery
Authors: 大澤, 善美
伊藤, 啓
近藤, 裕保 
糸井, 弘行 
中島, 剛
OZAWA, Yoshimi
ITO, Hiroshi
KONDO, Hiroyasu
ITOI, Hiroyuki
NAKAJIMA, Tsuyoshi
Issue Date: 30-Sep-2014
Publisher: 愛知工業大学
Abstract: "Pyrolytic carbon (pyrocarbon) was coated on the low crystalline non-graphitizing carbon fiber for the anode material of lithium-ion battery at 950°C from C3H8(30%)-H2 gas system using pressure-pulsed chemical vapor infiltration. Carbon fiber was coated with the dense pyrocarbon film having the laminar texture and the low surface area of 1.9m^2g^-1. lt was revealed from XRD and Raman spectroscopy that the crystallinity of pyrocarbon is higher than that of the core carbon. Irreversible capacity was reduced by coating with 8 mass% pyrocarbon. Under the condition of high current density in charge-discharge cycles, the pyrocarbon-coated sample showed the excellent anode performance compared with the original carbon fiber."
URI: http://hdl.handle.net/11133/2847
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