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:
Jul. 22, 2025
Filed:
Mar. 29, 2022
Applicant:
Prime Planet Energy & Solutions, Inc., Tokyo, JP;
Inventor:
Satoshi Moriyama, Nagoya, JP;
Assignee:
PRIME PLANET ENERGY & SOLUTIONS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/139 (2010.01); H01M 4/04 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/139 (2013.01); H01M 4/0404 (2013.01); H01M 4/043 (2013.01); H01M 4/62 (2013.01); H01M 10/0525 (2013.01);
Abstract
A moisture powder disclosed herein is for forming an electrode active material layer on any of positive and negative electrode current collectors, the moisture powder being configured of aggregated particles including an electrode active material and a non-aqueous electrolytic solution, wherein a solid content ratio is 70% by mass or more when the total amount of the moisture powder is 100% by mass, the non-aqueous electrolytic solution includes a non-aqueous solvent and a support salt, and a viscosity of the non-aqueous electrolytic solution at 25° C. is 25 mPa·S or more and 130 mPa·S or less.