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:
Sep. 12, 2023

Filed:

May. 02, 2022
Applicant:

Saint-gobain Ceramics & Plastics, Inc., Worcester, MA (US);

Inventors:

Yuto Takagi, Natick, MA (US);

Chuanping Li, Shrewsbury, MA (US);

Ruofan Wang, Natick, MA (US);

Michael McGahan, Middletown, RI (US);

Vladimir Ouspenski, Saint-Pierre-lè-Nemours, FR;

Jeremy Flamanc, Aix-en-Provence, FR;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/60 (2006.01); H01M 4/38 (2006.01); H01M 4/36 (2006.01); H01M 10/0562 (2010.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/604 (2013.01); H01M 4/366 (2013.01); H01M 4/382 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 2004/021 (2013.01); H01M 2300/008 (2013.01); H01M 2300/0088 (2013.01);
Abstract

A solid ion conductive layer can include a foamed matrix and an electrolyte material including a hygroscopic material. In an embodiment, the electrolyte material can include a halide-based material, a sulfide-based material, or any combination thereof. In another embodiment, the solid ion conductive layer can include total porosity of at least 30 vol % for a total volume of the solid ion conductive layer.


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