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:
Jul. 14, 2015
Filed:
Aug. 12, 2011
Kyung-won Park, Seoul, KR;
Sang-beom Han, Incheon, KR;
Young-woo Lee, Seoul, KR;
A-ra Ko, Pohang Si Gyeongsangbuk-Do, KR;
Do-young Kim, Seoul, KR;
Kyung-Won Park, Seoul, KR;
Sang-Beom Han, Incheon, KR;
Young-Woo Lee, Seoul, KR;
A-Ra Ko, Pohang Si Gyeongsangbuk-Do, KR;
Do-Young Kim, Seoul, KR;
Abstract
Provided is a fuel cell including an anode electrode, a cathode electrode, and an electrolyte/ion exchange membrane between the anode electrode and the cathode electrode. The cathode electrode uses an iron redox couple as an oxidizer. The iron redox couple is regenerated by an oxidizing substance. The fuel cell does not need a noble metal catalyst, is thus economical in manufacturing costs, and has high power density, thereby improving energy conversion efficiency. Furthermore, the fuel cell is capable of decomposing an oxidizing substance, such as NO, Cl, Br, or O.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile