The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2016
Filed:
Feb. 07, 2012
Yong-jun Jang, Gyeonggi-do, KR;
Sang-hak Kim, Seoul, KR;
Won-jung Kim, Seoul, KR;
Yong-gu Kim, Gyeonggi-do, KR;
Mi-yeon Song, Seoul, KR;
In-woo Song, Busan, KR;
Ji-yong Lee, Gyeonggi-do, KR;
Ki-chun Lee, Seoul, KR;
Yong-Jun Jang, Gyeonggi-do, KR;
Sang-Hak Kim, Seoul, KR;
Won-Jung Kim, Seoul, KR;
Yong-Gu Kim, Gyeonggi-do, KR;
Mi-Yeon Song, Seoul, KR;
In-Woo Song, Busan, KR;
Ji-Yong Lee, Gyeonggi-do, KR;
Ki-Chun Lee, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
Disclosed is a solid electrolyte for a dye-sensitized solar cell, which includes a three-dimensional porous thin film made of a hydrophilic polymer material, and a dye-sensitized solar cell using the same. More particularly, the present invention provides a high-efficient dye-sensitized solar cell, in which polymer nanofibers having high specific surface area are used in an electrolyte layer to effectively induce an increase in photocurrent, thereby increasing the amount of electrolyte impregnated. When the porous film prepared by the method of the present invention is used as a solid electrolyte for a dye-sensitized solar cell, a process of forming an electrolyte inlet and sealing the inlet is not required, which simplifies the entire process, compared to an existing dye-sensitized solar cell using a liquid electrolyte.