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 9437906 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 06, 2016

Filed:

Apr. 04, 2014
Applicants:

Andres M. Cardenas-valencia, Tampa, FL (US);

Jay Dlutowski, Safety Harbor, FL (US);

Melynda C. Calves, Riverview, FL (US);

John Bumgarner, Anniston, AL (US);

Larry Langebrake, St. Petersburg, FL (US);

Inventors:

Andres M. Cardenas-Valencia, Tampa, FL (US);

Jay Dlutowski, Safety Harbor, FL (US);

Melynda C. Calves, Riverview, FL (US);

John Bumgarner, Anniston, AL (US);

Larry Langebrake, St. Petersburg, FL (US);

Assignee:

University of South Florida, Tampa, FL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 12/02 (2006.01); H01M 6/40 (2006.01); H01M 12/08 (2006.01); H01M 4/88 (2006.01); H01M 12/04 (2006.01); H01M 4/04 (2006.01); H01M 4/38 (2006.01); H01M 12/06 (2006.01); H01M 4/92 (2006.01); H01M 4/134 (2010.01);
U.S. Cl.
CPC ...
H01M 12/02 (2013.01); H01M 4/0426 (2013.01); H01M 4/0473 (2013.01); H01M 4/0492 (2013.01); H01M 4/38 (2013.01); H01M 4/8825 (2013.01); H01M 4/8878 (2013.01); H01M 6/40 (2013.01); H01M 12/04 (2013.01); H01M 12/065 (2013.01); H01M 12/08 (2013.01); H01M 4/134 (2013.01); H01M 4/92 (2013.01); Y10T 29/49115 (2015.01);
Abstract

The present invention is directed to the fabrication of thin aluminum anode batteries using a highly reproducible process that enables high volume manufacturing of the galvanic cells. A thin aluminum anode galvanic cell having a meshed structure is provided which includes a catalytic metal layer positioned on a patterned silicon substrate, an etched dielectric layer positioned to cover the catalytic metal layer, the catalytic metal layer serving as an etch stop for the etched dielectric layer and an etched aluminum layer positioned to cover the dielectric layer, the dielectric layer serving as an etch stop for the etched aluminum layer.


Find Patent Forward Citations

Cardenas-Valencia, Andres. (2016). Electrode mesh galvanic cells (U.S. Patent No. 9437906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9437906

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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