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:
May. 17, 2016
Filed:
Nov. 24, 2014
Hyundai Motor Company, Seoul, KR;
The Industry & Academic Cooperation IN Chungnam National University (Iac) of Chungnam University, Daejeon, KR;
Chang Ho Kim, Yongin-si, KR;
Inchul Hwang, Seoul, KR;
Hyung Ki Kim, Seoul, KR;
Seong Seock Cho, Daejeon, KR;
Jong Hyeon Lee, Daejeon, KR;
Moon Hee Han, Daejeon, KR;
Hong Youl Ryu, Jecheon-si, KR;
Dae-Young Kim, Sejong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
The Industry & Academic Cooperation in Chungnam National University (IAC), Daejeon, KR;
Abstract
Disclosed is a method and related system of regenerating a raw material for a hydrogen supply system of a fuel cell. The method includes reacting aluminum and a metal hydroxide to produce hydrogen in the hydrogen supply system of a fuel cell; and recovering an aluminum compound produced simultaneously with the hydrogen in the reaction. An aluminum hydroxide is obtained from the aluminum compound. The aluminum hydroxide is heat-treated to obtain an aluminum oxide. The aluminum oxide is reduced to obtain aluminum. The obtained aluminum is re-supplied as a raw material for producing the hydrogen.