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:
Feb. 26, 2019
Filed:
Feb. 27, 2017
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Inventors:
Takuya Iwasaki, Uenohara, JP;
Tomoko Sugizaki, Kawasaki, JP;
Yasuhiro Harada, Isehara, JP;
Norio Takami, Yokohama, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/058 (2010.01); H01M 10/0525 (2010.01); H01M 2/10 (2006.01); H01M 2/16 (2006.01); H01M 4/131 (2010.01); H01M 4/525 (2010.01); H01M 4/505 (2010.01); H01M 4/485 (2010.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01); H01M 10/0562 (2010.01); H01M 10/0563 (2010.01); H01M 10/0569 (2010.01); H01M 10/0565 (2010.01); H01M 10/42 (2006.01); B60L 11/18 (2006.01); H01M 2/18 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); B60L 11/1879 (2013.01); H01M 2/1077 (2013.01); H01M 2/1083 (2013.01); H01M 2/166 (2013.01); H01M 2/1673 (2013.01); H01M 2/18 (2013.01); H01M 4/131 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/623 (2013.01); H01M 4/662 (2013.01); H01M 10/0562 (2013.01); H01M 10/0563 (2013.01); H01M 10/0565 (2013.01); H01M 10/0569 (2013.01); H01M 10/425 (2013.01); H01M 10/4207 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); H01M 2300/002 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/0071 (2013.01);
Abstract
According to one embodiment, an electrode structure is provided. The electrode structure includes a current collector, a separator layer, and an active material layer including a main surface and a first end face other than the main surface. The active material layer covers a first part of at least one surface of the current collector. The separator layer covers the main surface of the active material layer, at least a part of the first end face and second part of the at least one surface of the current collector.