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. 28, 2015
Filed:
Nov. 19, 2010
Hideo Yamauchi, Otsu, JP;
Tomohiro Nagakane, Otsu, JP;
Akihiko Sakamoto, Otsu, JP;
Tetsuo Sakai, Ikeda, JP;
Meijing Zou, Ikeda, JP;
Hideo Yamauchi, Otsu, JP;
Tomohiro Nagakane, Otsu, JP;
Akihiko Sakamoto, Otsu, JP;
Tetsuo Sakai, Ikeda, JP;
Meijing Zou, Ikeda, JP;
Nippon Electric Glass Co., Ltd., Shiga, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Abstract
Provided is a negative electrode material for an electricity storage device, comprises, a negative electrode active material comprising a compound containing at least SnO and PO, and a binder comprising a thermosetting resin. Also provided is a negative electrode for an electricity storage device, comprising a current collector having a surface coated with the negative electrode material for an electricity storage device. Further provided is a method of producing the negative electrode for an electricity storage device, the method comprising the steps of: coating the surface of the current collector with the negative electrode material for an electricity storage device; and carrying out heat treatment of the current collector at 150 to 400° C. under reduced pressure.