Publication number: 20200087160
Abstract: The present invention provides a lithium titanate powder for an electrode of an energy storage device, the lithium titanate powder comprising Li4Ti5O12 as a main component, having a specific surface area of 4 m2/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.
Type:
Application
Filed:
December 15, 2017
Publication date:
March 19, 2020
Applicant:
UBE INDUSTRIES, LTD.
Inventors:
Yoshiki KURIHARA, Atsuyoshi NAKAGAWA, Hiroshi FUJINO, Chisen HASHIMOTO, Hirofumi TAKEMOTO, Koji ABE