Flexible dye-sensitized solar cell using fiber

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United States of America Patent

PATENT NO 9842705
SERIAL NO

14086053

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Abstract

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A flexible dye-sensitized solar cell includes: a fiber layer formed of nanofibers; a conductive electrode layer formed on one side of the fiber layer; a photoelectrode layer formed on the conductive electrode layer; a counter electrode layer formed on the other side of the fiber layer; a sealing member for enclosing the fiber layer, the conductive electrode layer, the counter electrode layer and the photoelectrode layer therein so as to seal said layers from the outside; and an electrolyte infiltrated into the fiber layer. A cell body in which an electrode and a photoelectrode are formed on one surface of the fiber that contains an electrolyte therein and a counter electrode is formed on the other side of the fiber is sealed with a polymer film, thus forming a flexible solar cell having an excellent sealing structure for preventing the electrolyte from leaking out of the cell even when pressure is externally applied.

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Patent Owner(s)

Patent OwnerAddress
KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE12 JEONGIUI-GIL SEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51543 51543

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cha, Seung-il Changwon-si, KR 1 1
Haung, Kyu-hyun Changwon-si, KR 1 1
Kim, Yu-heon Yangsan-si, KR 1 1
Lee, Dong-yoon Gimhae-si, KR 17 574
Seo, Seon-hee Changwon-si, KR 5 10

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