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. 05, 2016
Filed:
Jun. 24, 2013
Korea Institute of Energy Research, Daejeon, KR;
Young Woo Choi, Chungcheongbuk-do, KR;
Mi Soon Lee, Daejeon, KR;
Tae Hyun Yang, Daejeon, KR;
Chang Soo Kim, Incheon, KR;
Young Gi Yoon, Daejeon, KR;
Seok Hee Park, Daejeon, KR;
Sung Dae Yim, Daejeon, KR;
Gu Gon Park, Daejeon, KR;
Young Jun Sohn, Daejeon, KR;
Minjin Kim, Daejeon, KR;
Byungchan Bae, Seoul, KR;
KOREA INSTITUTE OF ENERGY RESEARCH, Daejeon, KR;
Abstract
The present invention concerns the preparation of an anion binder for a solid alkaline fuel cell which enhances durability to electrochemical reactions and makes the production of electrode slurry easy. A method of preparing an anion binder for a solid alkaline fuel cell includes: (A) mixing an electrolytic monomer of quaternary ammonium salts having a cation group, a bisacrylicamide crosslinking agent having a tertiary amino group, and water together by stirring; (B) mixing the mixture with a photoinitiator; (C) interposing the solution between polyethylene terephthalate films and irradiating the solution with ultraviolet light for crosslinking and polymerization; and (D) pulverizing crosslinked polymerized resin to a nano size.