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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 10581075 B1

PDFFull Text
Expired
Date of Patent:
Mar. 03, 2020

Filed:

Nov. 09, 2017

Method for providing a high capacity cathode material with improved rate capability performance

Applicant:

Greatbatch Ltd., Clarence, NY (US);

Inventors:

Marcus J. Palazzo, Wheatfield, NY (US);

Ashish Shah, East Amherst, NY (US);

Assignee:

Greatbatch Ltd., Clarence, NY (US);

Attorney:

Michael F. Scalise

Primary Examiner:

Christina Chern

Int. Cl.
CPC ...
H01M 4/52 (2010.01); H01M 4/58 (2010.01); C01G 51/00 (2006.01); H01M 4/136 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/5815 (2013.01); C01G 51/006 (2013.01); C01G 51/30 (2013.01); H01M 4/136 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); C01P 2002/72 (2013.01); C01P 2002/85 (2013.01); C01P 2004/03 (2013.01); H01M 10/052 (2013.01); H01M 2004/028 (2013.01); H01M 2220/30 (2013.01);
Abstract

The present invention related to an electrochemical cell comprising an anode of a Group IA metal and a cathode of a composite material prepared from an aqueous mixture of iron sulfate, cobalt sulfate and sulfur. The cathode material of the present invention provides an increased rate pulse performance compared to iron disulfide cathode material. This makes the cathode material of the present invention particularly useful for implantable medical applications.

Find Patent Forward Citations

Palazzo, Marcus. (2020). Method for providing a high capacity cathode material with improved rate capability performance (U.S. Patent No. 10581075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10581075

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

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