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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 10128496 B1

PDFFull Text
Date of Patent:
Nov. 13, 2018

Filed:

Aug. 14, 2015

Three-dimensional, porous anode for use in lithium-ion batteries and method of fabrication thereof

Applicant:

Giner, Inc., Newton, MA (US);

Inventors:

Castro Laicer, Watertown, MA (US);

Brian Rasimick, Boston, MA (US);

Kate Harrison, Arlington, MA (US);

Robert McDonald, Stow, MA (US);

Assignee:

GINER, INC., Newton, MA (US);

Attorney:

Kriegsman & Kriegsman

Primary Examiner:

Gary D Harris

Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 4/02 (2006.01); H01M 4/66 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/0416 (2013.01); H01M 4/0471 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/364 (2013.01); H01M 4/386 (2013.01); H01M 4/625 (2013.01); H01M 4/622 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 10/052 (2013.01); H01M 2004/027 (2013.01);
Abstract

A three-dimensional, porous anode material suitable for use in a lithium-ion cell. The three-dimensional, porous anode material includes active anode particles embedded within a carbon matrix. The porous structure of this novel anode material allows for the expansion and contraction of the anode without the anode delaminating or breaking apart, thus improving the life-cycle of the lithium-ion cell. An example of this three-dimensional porous anode material is a porous silicon-carbon composite formed using a bi-continuous micro-emulsion (BME) template.

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Laicer, Castro. (2018). Three-dimensional, porous anode for use in lithium-ion batteries and method of fabrication thereof (U.S. Patent No. 10128496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10128496

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