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:
Nov. 13, 2012
Filed:
Mar. 05, 2008
Junji Akimoto, Tsukuba, JP;
Norihito Kijima, Tsukuba, JP;
Hiroshi Hayakawa, Tsukuba, JP;
Yasuhiko Takahashi, Tsukuba, JP;
Yasushi Idemoto, Noda, JP;
Junji Akimoto, Tsukuba, JP;
Norihito Kijima, Tsukuba, JP;
Hiroshi Hayakawa, Tsukuba, JP;
Yasuhiko Takahashi, Tsukuba, JP;
Yasushi Idemoto, Noda, JP;
Abstract
The present invention relates to a novel compound characterized by having a one-dimensional tunnel structure and being represented by the chemical formula HTiO, a method for manufacturing the same, and a lithium secondary battery containing, as a constituent thereof, an electrode produced by using the novel titanium oxide as an active material, and expected to demonstrate superior charge/discharge cycle characteristics over a long period of time as well as high capacity.