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. 25, 2023
Filed:
Sep. 20, 2019
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Mamoru Nakashima, Nagaokakyo, JP;
Masayuki Arimochi, Nagaokakyo, JP;
Masamitsu Suzuki, Nagaokakyo, JP;
Masahiro Morooka, Nagaokakyo, JP;
Noriyuki Aoki, Nagaokakyo, JP;
Keiko Hayashi, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 10/0562 (2010.01); H01M 10/0585 (2010.01); B60L 50/50 (2019.01); B60L 58/12 (2019.01); H01M 4/587 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0585 (2013.01); B60L 50/50 (2019.02); B60L 58/12 (2019.02); H01M 4/587 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2300/0071 (2013.01); H01M 2300/0094 (2013.01);
Abstract
An all-solid-state battery is provided that includes a cathode layer, an anode layer, and a solid electrolyte layer, in which a porosity of the solid electrolyte layer is equal to or less than 10%. Moreover, the batter includes a surface roughness Rzof the cathode layer and a surface roughness Rzof the anode layer, such that Rz+Rz≤25.