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Paper Abstract and Keywords
Presentation 2015-12-10 13:40
[Invited Talk] Modeling and optimization of Li-air battery
Hiromitsu Takaba, Wataru Yamamoto (Kogakuin Univ.) OME2015-75
Abstract (in Japanese) (See Japanese page) 
(in English) Li-air battery has been paid great attention as high specific capacity and energy density rechargeable battery. However, there still remain a lot of issues for practical application. Especially, property of electrolyte and effect of discharge products are considered to determine battery performance. In this study, we analyzed deposition behavior of discharge product, Li_2O_2, when considering an applying voltage to the system. We also investigated the relationship between a structure of the carbon surface and discharge products and its effect on I-V characteristics. Influence of solvation effect by [Li(triethylene glycol dimethyl ether (G3))][bis(trifluoro methyl sulfonyl) amide (TFSA)] as electrolyte was also examined. Our modeling approach by analyzing behavior of these electrolyte and discharge products, will reveal the performance of Li-air battery theoretically.
Keyword (in Japanese) (See Japanese page) 
(in English) Li-Air Battery / Molecular Simulation / Li_2O_2 / [Li(G3)][TFSA] / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 357, OME2015-75, pp. 9-12, Dec. 2015.
Paper # OME2015-75 
Date of Issue 2015-12-03 (OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
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 OME  
Conference Date 2015-12-10 - 2015-12-10 
Place (in Japanese) (See Japanese page) 
Place (in English) PORTA Kagurazaka 
Topics (in Japanese) (See Japanese page) 
Topics (in English) battery, electrochemistry, surface modification, catalyst, in situ obsrvation, capacitor 
Paper Information
Registration To OME 
Conference Code 2015-12-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Modeling and optimization of Li-air battery 
Sub Title (in English)  
Keyword(1) Li-Air Battery  
Keyword(2) Molecular Simulation  
Keyword(3) Li_2O_2  
Keyword(4) [Li(G3)][TFSA]  
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1st Author's Name Hiromitsu Takaba  
1st Author's Affiliation Kogakuin University (Kogakuin Univ.)
2nd Author's Name Wataru Yamamoto  
2nd Author's Affiliation Kogakuin University (Kogakuin Univ.)
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Speaker Author-1 
Date Time 2015-12-10 13:40:00 
Presentation Time 50 minutes 
Registration for OME 
Paper # OME2015-75 
Volume (vol) vol.115 
Number (no) no.357 
Page pp.9-12 
#Pages 4 
Date of Issue 2015-12-03 (OME) 

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