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Paper Abstract and Keywords
Presentation 2009-04-24 13:50
Fabrication of titanium oxide nanotube for dye-sensitized solar cells and characterization of it
Ryota Kojima, Ken-ichi Ishibashi, Yasuo Kimura, Michio Niwano (Tohoku Univ.) ED2009-16
Abstract (in Japanese) (See Japanese page) 
(in English) We have synthesized anodic titanium oxide nanotubes with a high aspect ratio by anodizing a metallic titanium sheet in a perchloric acid based electrolyte, and fabricated a dye-sensitized solar cell (DSSC) by using the nanotubes as its negative electrode. Rapid and homogeneous anodization has been accomplished using a mixture of perchloric acid and ethanol as the electrolyte. Furthermore, it was demonstrated that the diameter of anodic titanium oxide nanotubes could be varied by adjusting the anodization conditions, such as the electrolyte and the anodic potential. The titanium oxide nanotubes were applied for dye-sensitized solar cells and those electrical characteristics were analyzed using an equivalent circuit (one diode model). The measured characteristic of the DSSC showed that anodic titanium oxide nanotubes have a potential for improving the performance of a DSSC.
Keyword (in Japanese) (See Japanese page) 
(in English) titanium oxide nanotube / anodization / perchloric acid, / dye-sensitized solar cell / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 16, ED2009-16, pp. 69-72, April 2009.
Paper # ED2009-16 
Date of Issue 2009-04-16 (ED) 
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)
Download PDF ED2009-16

Conference Information
Committee ED  
Conference Date 2009-04-23 - 2009-04-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) TFT, etc 
Paper Information
Registration To ED 
Conference Code 2009-04-ED 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication of titanium oxide nanotube for dye-sensitized solar cells and characterization of it 
Sub Title (in English)  
Keyword(1) titanium oxide nanotube  
Keyword(2) anodization  
Keyword(3) perchloric acid,  
Keyword(4) dye-sensitized solar cell  
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1st Author's Name Ryota Kojima  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Ken-ichi Ishibashi  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Yasuo Kimura  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Michio Niwano  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2009-04-24 13:50:00 
Presentation Time 25 minutes 
Registration for ED 
Paper # ED2009-16 
Volume (vol) vol.109 
Number (no) no.16 
Page pp.69-72 
#Pages 4 
Date of Issue 2009-04-16 (ED) 

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