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:
Aug. 30, 2016

Filed:

Sep. 23, 2010
Applicants:

John F. Christensen, Mountain View, CA (US);

Paul Albertus, Mountain View, CA (US);

Boris Kozinsky, Waban, MA (US);

Timm Lohman, Stuttgart, DE;

Jens Grimminger, Senden, DE;

Jasim Ahmed, Mountain View, CA (US);

Inventors:

John F. Christensen, Mountain View, CA (US);

Paul Albertus, Mountain View, CA (US);

Boris Kozinsky, Waban, MA (US);

Timm Lohman, Stuttgart, DE;

Jens Grimminger, Senden, DE;

Jasim Ahmed, Mountain View, CA (US);

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 8/18 (2006.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 4/624 (2013.01); H01M 4/382 (2013.01); H01M 8/188 (2013.01); H01M 12/08 (2013.01); Y02E 60/528 (2013.01);
Abstract

In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode and including an electron conducting matrix, a separator positioned between the negative electrode and the positive electrode, an electrolyte including a salt, and a charging redox couple located within the positive electrode, wherein the electrochemical cell is characterized by the transfer of electrons from a discharge product located in the positive electrode to the electron conducting matrix by the charging redox couple during a charge cycle.


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