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.

Date of Patent:
Sep. 23, 2014

Filed:

Jan. 24, 2014
Applicants:

Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);

The Regents of the University of California, Oakland, CA (US);

Inventors:

Kurt Star, Bellflower, CA (US);

John Muldoon, Saline, MI (US);

Filippo Marchioni, Los Angeles, CA (US);

Fred Wudl, Santa Barbara, CA (US);

Bruce Dunn, Los Angeles, CA (US);

Monique N. Richard, Ann Arbor, MI (US);

Kimber L. Stamm Masias, Ann Arbor, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/58 (2010.01); H01M 4/38 (2006.01); B05D 5/00 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
B05D 5/00 (2013.01); H01M 4/381 (2013.01); H01M 4/04 (2013.01); H01M 4/382 (2013.01); Y02E 60/122 (2013.01); H01M 2004/027 (2013.01); H01M 4/134 (2013.01);
Abstract

An electrochemical cell includes an anode having a metal material having an oxygen containing layer. The electrochemical cell also includes a cathode and an electrolyte. The anode includes a chemically bonded protective layer formed by reacting a D or P block precursor with the oxygen containing layer.


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