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:
Jul. 13, 2021
Filed:
Sep. 05, 2018
Applicants:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Toshiba Infrastructure Systems & Solutions Corporation, Kawasaki, JP;
Inventors:
Yasuhiro Harada, Isehara, JP;
Norio Takami, Yokohama, JP;
Taro Fukaya, Tokyo, JP;
Takuya Iwasaki, Uenohara, JP;
Assignees:
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Toshiba Infrastructure Systems & Solutions Corporation, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/485 (2010.01); H01M 10/0525 (2010.01); H01M 50/519 (2021.01); H01M 4/62 (2006.01); H01M 50/296 (2021.01); H01M 50/509 (2021.01); H01M 50/209 (2021.01); H01M 4/131 (2010.01); H01M 50/249 (2021.01); H01M 4/133 (2010.01); H01M 4/36 (2006.01); H01M 4/66 (2006.01); H01M 10/44 (2006.01); H01M 10/42 (2006.01); H01M 50/20 (2021.01); H01M 50/543 (2021.01); H01M 4/02 (2006.01); B60L 50/51 (2019.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/366 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 10/0525 (2013.01); H01M 10/425 (2013.01); H01M 10/44 (2013.01); H01M 50/20 (2021.01); H01M 50/209 (2021.01); H01M 50/249 (2021.01); H01M 50/296 (2021.01); H01M 50/509 (2021.01); H01M 50/519 (2021.01); H01M 50/543 (2021.01); B60L 50/51 (2019.02); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 2220/20 (2013.01);
Abstract
According to one embodiment, an active material is provided. The active material includes particles of a monoclinic niobium titanium composite oxide. The particles include primary particles. The primary particles have an average aspect ratio of 5 or more.