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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 10276860 B1

PDFFull Text
Date of Patent:
Apr. 30, 2019

Filed:

Mar. 23, 2017

Mixed material cathode for secondary alkaline batteries

Applicant:

Research Foundation of the City University of New York, New York, NY (US);

Inventors:

Gautam G. Yadav, New York, NY (US);

Joshua Gallaway, New York, NY (US);

Michael Nyce, New York, NY (US);

Sanjoy Banerjee, New York, NY (US);

Assignee:

Research Foundation of the City University of New York, New York, NY (US);

Attorneys:

Conley Rose, P.C.

Andrew M. Metrailer

Primary Examiner:

Barbara L Gilliam

Assistant Examiner:

Adam A Arciero

Int. Cl.
CPC ...
H01M 4/30 (2006.01); C01G 45/12 (2006.01); H01M 4/36 (2006.01); H01M 4/62 (2006.01); H01M 10/28 (2006.01); H01M 4/50 (2010.01); C01G 45/02 (2006.01); H01M 10/24 (2006.01); H01M 2/16 (2006.01); H01M 4/24 (2006.01); H01M 10/42 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/30 (2013.01); C01G 45/02 (2013.01); C01G 45/1228 (2013.01); H01M 2/1653 (2013.01); H01M 4/24 (2013.01); H01M 4/364 (2013.01); H01M 4/50 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 4/626 (2013.01); H01M 10/24 (2013.01); H01M 10/28 (2013.01); H01M 10/4235 (2013.01); C01P 2006/40 (2013.01); H01M 2004/028 (2013.01);
Abstract

A secondary alkaline battery using manganese dioxide is described. The battery includes a mixed cathode material with birnessite-phase manganese dioxide or electrolytic manganese dioxide (EMD), a bismuth compound and a copper compound selected from the group consisting of elemental copper and a copper salt. In some embodiments, a conductive carbon and/or a binder may also be included.

Find Patent Forward Citations

Yadav, Gautam. (2019). Mixed material cathode for secondary alkaline batteries (U.S. Patent No. 10276860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10276860

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

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