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:
Apr. 14, 2015
Filed:
Jan. 06, 2012
Min-jae Ko, Seoul, KR;
Ki-cheon Yoo, Seoul, KR;
Hong-gon Kim, Seoul, KR;
Doh-kwon Lee, Seoul, KR;
Bong-soo Kim, Seoul, KR;
Kyung-kon Kim, Seoul, KR;
Min-Jae Ko, Seoul, KR;
Ki-Cheon Yoo, Seoul, KR;
Hong-Gon Kim, Seoul, KR;
Doh-Kwon Lee, Seoul, KR;
Bong-Soo Kim, Seoul, KR;
Kyung-Kon Kim, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present invention relates to a counter electrode for DSSC which includes a porous membrane include a carbon-based material calcinated at high temperature and a platinum nano-particles and maintains higher conductivity than a thin membrane and in which the electrolyte moves smoothly, a method of preparing the same, and a DSSC using the same which is improved in photoelectric efficiency.