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.:
Date of Patent:
Mar. 14, 2023
Filed:
Apr. 29, 2022
Applicant:
Meta Materials Inc., Dartmouth, CA;
Inventor:
Steven A. Carlson, Cambridge, MA (US);
Assignee:
Meta Materials Inc., Dartmouth, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/14 (2006.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 4/64 (2006.01); H01M 50/403 (2021.01); H01M 4/04 (2006.01); H01M 50/46 (2021.01); H01M 10/052 (2010.01); H01M 10/42 (2006.01); H01M 50/446 (2021.01); H01M 4/40 (2006.01); H01M 4/66 (2006.01); H01M 4/70 (2006.01); H01M 6/16 (2006.01); H01M 4/136 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/46 (2021.01); H01M 4/0402 (2013.01); H01M 4/0421 (2013.01); H01M 4/405 (2013.01); H01M 4/64 (2013.01); H01M 4/661 (2013.01); H01M 4/70 (2013.01); H01M 6/14 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 10/4235 (2013.01); H01M 50/403 (2021.01); H01M 50/446 (2021.01); H01M 4/136 (2013.01); H01M 6/16 (2013.01); H01M 2004/028 (2013.01); Y02P 70/50 (2015.11); Y02T 10/70 (2013.01); Y10T 29/4911 (2015.01); Y10T 29/49115 (2015.01);
Abstract
Provided are methods of preparing a separator/anode assembly for use in an electric current producing cell, wherein the assembly comprises an anode current collector layer interposed between a first anode layer and a second anode layer and a porous separator layer on the side of the first anode layer opposite to the anode current collector layer, wherein the first anode layer is coated directly on the separator layer.