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:
Dec. 19, 2023
Filed:
Dec. 15, 2017
Ube Corporation, Ube, JP;
Yoshiki Kurihara, Ube, JP;
Atsuyoshi Nakagawa, Ube, JP;
Hiroshi Fujino, Ube, JP;
Chisen Hashimoto, Ube, JP;
Hirofumi Takemoto, Ube, JP;
Koji Abe, Ube, JP;
UBE Corporation, Ube, JP;
Abstract
The present invention provides a lithium titanate powder for an electrode of an energy storage device, the lithium titanate powder comprising LiTiOas a main component, having a specific surface area of 4 m/g or more, and containing at least one localized element selected from the group consisting of boron (B), Ln (where Ln is at least one metal element selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Hb, Er, Tm, Yb, Lu, Y, and Sc), and M1 (where M1 is at least one metal element selected from W and Mo), wherein boron (B), Ln, and M1 as the localized element are localized on or near surfaces of lithium titanate particles forming the lithium titanate powder.