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:
May. 03, 2016
Filed:
Dec. 21, 2009
Applicants:
Ryo Tamaki, Santa Clarita, CA (US);
Hisashi Tsukamoto, La Canada Flintridge, CA (US);
Mikito Nagata, Saugus, CA (US);
Inventors:
Ryo Tamaki, Santa Clarita, CA (US);
Hisashi Tsukamoto, La Canada Flintridge, CA (US);
Mikito Nagata, Saugus, CA (US);
Assignee:
Quallion LLC, Sylmar, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0583 (2010.01); H01M 4/66 (2006.01); H01M 4/13 (2010.01); H01M 10/0525 (2010.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0583 (2013.01); H01M 4/13 (2013.01); H01M 4/663 (2013.01); H01M 4/667 (2013.01); H01M 10/0525 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01);
Abstract
The battery includes an electrode having an active medium on a current collector. The active medium includes one or more active materials. The current collector includes or consists of carbon nanotubes. The electrical conductivity and weight of carbon nanotubes permit the weight of the battery to be reduced while the energy density and the power density of the battery are increased.