DSpace DSpace 日本語
 

AIT Associated Repository of Academic Resources >
A.研究報告 >
A2 総合技術研究所研究報告 >
18号 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/3146

Title: リチウムイオン電池負極用黒鉛へのシリコンコーティング
Other Titles: リチウム イオン デンチ フキョクヨウ コクエン エノ シリコン コーティング
Silicon coating on graphite powders for anode of lithium-ion battery
Authors: 大澤, 善美
山田, 峻資
伊藤, 啓
藤原, 大輔
恩徳, 拓哉
糸井, 弘行
OHZAWA, Yoshimi
YAMADA, Syunsuke
ITO, Hiroshi
HUJIWARA, Daisuke
ONTOKU, Takuya
ITOI, Hiroyuki
Issue Date: 23-Sep-2016
Publisher: 愛知工業大学
Abstract: In present study,silicon was coated on the high crystalline graphite particles as core carbon using chemical vapor deposition technique, and effect of the thin film silicon coating on electrochemical properties was examined. Crystalline silicon was deposited on core graphite particles without the formation of SiC that was inert with lithium. Charge capacity (Li de-intercalation) of the pristine carbon was successfully increased up to 650 and 1120 mAh/g by coating with 12.1 and 29.6 mass% silicon, respectively. Capacity was significantly decreased during the charge-discharge cycling for the sample of the graphite coated with 29.6 mass% silicon. Cycle ability was improved by decrease of the thickness of silicon film.
URI: http://hdl.handle.net/11133/3146
Appears in Collections:18号

Files in This Item:

File Description SizeFormat
総研18号(p69-p72).pdf4.57 MBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback