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Paper Abstract and Keywords
Presentation 2010-02-01 10:10
Fabrication of Cathode Active Material/Nanocarbon Composites and Their Effect on Lithium Cell Performance
Yusuke Uno, Toshihiro Yoshida, Koji Tachimori (Toyama Pref. Univ.), Tomonobu Tsujikawa (NTT Facilities), Toshiro Hirai (Toyama Pref. Univ.) EE2009-57 CPM2009-149
Abstract (in Japanese) (See Japanese page) 
(in English) We fabricated LiCoO2/helical nanocarbon (HCNs) composites by forming HCNs on LiCoO2 coated with acetylene black (AB) (LiCoO2/AB) and evaluated effect of the composites on lithium cell performance. HCNs were successfully formed on LiCoO2/AB and there was no significant difference in the HCN formation from HCNs formed on bare LiCoO2. However, XRD measurements indicated that AB coating provided insufficient protection against LiCoO2 degradation. SEM observation showed that AB did not uniformly disperse on LiCoO2 particles and agglomerated to some extent. This resulted in a low specific capacity for a cell containing LiCoO2/AB/HCN composite.
Keyword (in Japanese) (See Japanese page) 
(in English) Li-ion cell / Chemica vapor deposition / Cathode active material / Nanocarbon / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 410, CPM2009-149, pp. 11-15, Feb. 2010.
Paper # CPM2009-149 
Date of Issue 2010-01-25 (EE, CPM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee CPM EE  
Conference Date 2010-02-01 - 2010-02-01 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPM 
Conference Code 2010-02-CPM-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication of Cathode Active Material/Nanocarbon Composites and Their Effect on Lithium Cell Performance 
Sub Title (in English)  
Keyword(1) Li-ion cell  
Keyword(2) Chemica vapor deposition  
Keyword(3) Cathode active material  
Keyword(4) Nanocarbon  
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1st Author's Name Yusuke Uno  
1st Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
2nd Author's Name Toshihiro Yoshida  
2nd Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
3rd Author's Name Koji Tachimori  
3rd Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
4th Author's Name Tomonobu Tsujikawa  
4th Author's Affiliation NTT Facilities, Inc. (NTT Facilities)
5th Author's Name Toshiro Hirai  
5th Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
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Speaker Author-1 
Date Time 2010-02-01 10:10:00 
Presentation Time 20 minutes 
Registration for CPM 
Paper # EE2009-57, CPM2009-149 
Volume (vol) vol.109 
Number (no) no.409(EE), no.410(CPM) 
Page pp.11-15 
#Pages 5 
Date of Issue 2010-01-25 (EE, CPM) 

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