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:
Nov. 03, 2015
Filed:
Apr. 11, 2013
Denso Corporation, Aichi-pref., JP;
Kyoto University, Kyoto-shi, Kyoto-fu, JP;
Tomoya Itakura, Nagoya, JP;
Miho Ito, Toyokawa, JP;
Susumu Kitagawa, Kyoto, JP;
Satoshi Horike, Kyoto, JP;
Daiki Umeyama, Kyoto, JP;
Munehiro Inukai, Kyoto, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
KYOTO UNIVERSITY, Sakyo-Ku, Kyoto-shi, Kyoto-pref., JP;
Abstract
A proton conductor includes a metal ion, an oxoanion, and a molecule capable of undergoing protonation or deprotonation, in which at least one of the oxoanion and the molecule capable of undergoing protonation or deprotonation coordinates to the metal ion to form a coordination polymer. The oxoanion is preferably a monomer. The oxoanion is exemplified by at least one selected from the group consisting of phosphate ion, hydrogenphosphate ion, and dihydrogenphosphate ion. The molecule capable of undergoing protonation or deprotonation is exemplified by at least one selected from the group consisting of imidazole, triazole, benzimidazole, benzotriazole, and derivatives thereof.