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:
Mar. 14, 2017
Filed:
Mar. 23, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Kenji Homma, Atsugi, JP;
Satoru Watanabe, Hiratsuka, JP;
Tamotsu Yamamoto, Tachikawa, JP;
Tsutomu Tanaka, Machida, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
The lithium-ion conductor contains a crystal structure whose composition formula is represented by LiPBS(0<x≦1). The crystal structure contains a LiStetrahedron and a BStetrahedron, a triangle window of the LiStetrahedron through which lithium ions pass becomes large caused by the BStetrahedron, and an ionic conductive path is expanded. Furthermore, lithium ions being a conductive carrier are added corresponding to B quantity x. Consequently, a lithium-ion conductor that exhibits excellent ion conductive property is realized. By using the lithium-ion conductor for a solid electrolyte, an all-solid lithium-ion secondary battery with high characteristics is realized.