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. 30, 2010
Filed:
Feb. 02, 2005
Kazuaki Fukushima, Kanagawa, JP;
Takuro Hirakimoto, Kanagawa, JP;
Shuichi Takizawa, Kanagawa, JP;
Atsushi Nishimoto, Kanagawa, JP;
Kazuhiro Noda, Kanagawa, JP;
Kazuaki Fukushima, Kanagawa, JP;
Takuro Hirakimoto, Kanagawa, JP;
Shuichi Takizawa, Kanagawa, JP;
Atsushi Nishimoto, Kanagawa, JP;
Kazuhiro Noda, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A mixture, cation conductor and electrochemical device using same are provided. The mixture and a cation conductor, in which cations can be moved without humidification even in a range of temperatures less than or equal to the boiling point of water, or an electrochemical device such as a fuel cell using them. A fuel electrode and an oxygen electrode, which are oppositely arranged with an electrolyte film in between, is provided. The electrolyte film contains a first compound formed of an imidazole derivative containing N having an unshared electron pair and a second compound of at least one selected from the group consisting of compounds having structures shown below.