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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.:

US 10734166 B1

PDFFull Text
Date of Patent:
Aug. 04, 2020

Filed:

Mar. 13, 2014

Structure for electric energy storage using carbon nanotubes

Applicant:

Zapgocharger Ltd., Oxfordshire, GB;

Inventors:

Cattien Nguyen, San Jose, CA (US);

You Li, Sunnyvale, CA (US);

Hoang Nguyen Ly, San Jose, CA (US);

Darrell Niemann, Santa Clara, CA (US);

Bevan Vo, Santa Clara, CA (US);

Phillip Kraus, San Jose, CA (US);

Assignee:

ZapGo Ltd, Oxfordshire, GB;

Attorney:

Hodgson Russ LLP

Primary Examiner:

Daniel H Miller

Int. Cl.
CPC ...
B32B 9/00 (2006.01); H01G 11/36 (2013.01); C23C 8/10 (2006.01); C23C 8/42 (2006.01); C23C 16/26 (2006.01); C23C 16/50 (2006.01); H01G 11/28 (2013.01); H01G 11/46 (2013.01); H01G 11/86 (2013.01); H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01); H01M 4/66 (2006.01); H01G 11/68 (2013.01); H01M 4/133 (2010.01); H01M 4/62 (2006.01); H01M 4/1393 (2010.01); C23C 8/80 (2006.01); C01B 32/16 (2017.01); H01M 4/96 (2006.01); H01M 4/02 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01G 11/36 (2013.01); C01B 32/16 (2017.08); C23C 8/10 (2013.01); C23C 8/42 (2013.01); C23C 8/80 (2013.01); C23C 16/26 (2013.01); C23C 16/50 (2013.01); H01G 11/28 (2013.01); H01G 11/46 (2013.01); H01G 11/68 (2013.01); H01G 11/86 (2013.01); H01M 4/0404 (2013.01); H01M 4/0428 (2013.01); H01M 4/133 (2013.01); H01M 4/1393 (2013.01); H01M 4/366 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 4/667 (2013.01); H01M 10/0525 (2013.01); B82Y 30/00 (2013.01); H01M 4/96 (2013.01); H01M 2004/021 (2013.01); Y10T 428/30 (2015.01);
Abstract

A composite structure for an electric energy storage device is envisioned. The structure is made of a metal substrate and a metal oxide layer disposed over a majority of the metal substrate with the metal oxide layer being comprised of a first and second metals. Carbon nanotubes are disposed on the metal oxide layer. In an embodiment the first metal and the second metal are each selected from a group consisting of: iron, nickel, aluminum, cobalt, copper, chromium, and gold.

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