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. 06, 2010
Filed:
Aug. 17, 2004
Myung-seok Park, Gyeongsangnam-Do, KR;
Hong Choi, Gyeongsangnam-Do, KR;
Kyu-jung Kim, Gyeonggi-Do, KR;
Myeong-ho Lee, Busan, KR;
Cheol-hwan Kim, Gyeongsangnam-Do, KR;
Yong-jun Hwang, Gyeongsangnam-Do, KR;
Seung-tae Ko, Daegu, KR;
Seong-geun Heo, Busan, KR;
Tae-hee Cho, Gyeongsangnam-Do, KR;
Myung-Seok Park, Gyeongsangnam-Do, KR;
Hong Choi, Gyeongsangnam-Do, KR;
Kyu-Jung Kim, Gyeonggi-Do, KR;
Myeong-Ho Lee, Busan, KR;
Cheol-Hwan Kim, Gyeongsangnam-Do, KR;
Yong-Jun Hwang, Gyeongsangnam-Do, KR;
Seung-Tae Ko, Daegu, KR;
Seong-Geun Heo, Busan, KR;
Tae-Hee Cho, Gyeongsangnam-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A fuel cell system comprises: a fuel storage means for storing a fuel; a direct borohydride fuel cell (DBFC); a fuel circulation supply means for circulation and supplying a fuel to an anode of the DBFC from the fuel storage means; a polymer electrolyte membrane fuel cell (PEMFC) for receiving hydrogen generated at the anode of the DBFC as a fuel; a hydrogen control means for controlling hydrogen generated from the anode of the DBFC in correspondence to an amount required by the PEMFC and thereby supplying the hydrogen to the PEMFC; and an air supply means for supplying air to a cathode of the DBFC and an cathode of the PEMFC.