Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRODE MATERIAL, ELECTRODE USING SAME, AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/189606
Kind Code:
A1
Abstract:
The present invention provides an electrode material using titanium oxide with which it is possible to realize an electrode having excellent performance. The present invention relates to an electrode material characterized by comprising a rutile-type titanium oxide in which, in an XRD spectrum, the ratio A/B of a peak intensity A at or in the vicinity of 2θ = 62.7° to a peak intensity B at or in the vicinity of 2θ = 64.0° is not less than 1.60, or the ratio C/D of a half-value width C of a peak at or in the vicinity of 2θ = 62.7° and a half-value width D of a peak at or in the vicinity of 2θ = 64.0° is not more than 0.67.

Inventors:
YAMANAKA, Kazumi (5-1, Ebisujima-cho, Sakai-ku, Sakai-sh, Osaka 85, 〒5900985, JP)
MORIMOTO, Naoki (5-1, Ebisujima-cho, Sakai-ku, Sakai-sh, Osaka 85, 〒5900985, JP)
KOBAYASHI, Keita (5-1, Ebisujima-cho, Sakai-ku, Sakai-sh, Osaka 85, 〒5900985, JP)
TERABE, Atsuki (5-1, Ebisujima-cho, Sakai-ku, Sakai-sh, Osaka 85, 〒5900985, JP)
SAKAGUCHI, Hiroki (101 Koyama-cho minami 4-chome, Tottori-sh, Tottori 50, 〒6808550, JP)
USUI, Hiroyuki (101 Koyama-cho minami 4-chome, Tottori-sh, Tottori 50, 〒6808550, JP)
Application Number:
JP2019/013668
Publication Date:
October 03, 2019
Filing Date:
March 28, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAKAI CHEMICAL INDUSTRY CO., LTD. (5-2 Ebisujima-cho, Sakai-ku Sakai-sh, Osaka 02, 〒5908502, JP)
NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY (101 Koyama-cho minami 4-chome, Tottori-shi Tottori, 50, 〒6808550, JP)
International Classes:
H01M4/48
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (5-36, Miyahara 3-chome Yodogawa-ku, Osaka-sh, Osaka 03, 〒5320003, JP)
Download PDF: