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:
Nov. 21, 2017

Filed:

Sep. 07, 2012
Applicants:

Yet-ming Chiang, Framingham, MA (US);

William Craig Carter, Jamaica Plain, MA (US);

James C. Cross, Iii, Carlisle, MA (US);

Ricardo Bazzarella, Woburn, MA (US);

Naoki Ota, Fishers, IN (US);

Inventors:

Yet-Ming Chiang, Framingham, MA (US);

William Craig Carter, Jamaica Plain, MA (US);

James C. Cross, III, Carlisle, MA (US);

Ricardo Bazzarella, Woburn, MA (US);

Naoki Ota, Fishers, IN (US);

Assignee:

24M Technologies, Inc., Cambridge, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/64 (2006.01); H01M 4/04 (2006.01); H01M 4/76 (2006.01); H01M 10/052 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0433 (2013.01); H01M 4/0478 (2013.01); H01M 4/76 (2013.01); H01M 10/052 (2013.01); H01M 2004/023 (2013.01); Y10T 29/4911 (2015.01); Y10T 29/49108 (2015.01);
Abstract

An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.


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