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. 25, 2014
Filed:
Sep. 04, 2008
Applicants:
Kondo Shigeo, Hirakata, JP;
Takeuchi Yasumasa, Yokohama, JP;
Yuji Shinohara, Kofu, JP;
Takeo Kawase, Suwa, JP;
Inventors:
Kondo Shigeo, Hirakata, JP;
Takeuchi Yasumasa, Yokohama, JP;
Yuji Shinohara, Kofu, JP;
Takeo Kawase, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/18 (2006.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); H01M 6/18 (2013.01); Y02E 60/12 (2013.01); Y02E 60/122 (2013.01);
Abstract
A solid electrolyte material of conducting a lithium ion comprises a sulfide-based lithium-ion conductor and α-alumina. Such a solid electrolyte material exhibits superior lithium-ion conductivity. Further, a battery device provided with such a solid electrolyte material is also provided. Furthermore, an all-solid lithium-ion secondary battery provided with such a battery device is also provided.