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:
Aug. 29, 2023
Filed:
Jan. 29, 2021
Sion Power Corporation, Tucson, AZ (US);
Michael G. Laramie, Tucson, AZ (US);
Yuriy V. Mikhaylik, Tucson, AZ (US);
Hui Du, Tucson, AZ (US);
Joern Kulisch, Eppelheim, DE;
Marina Safont-Sempere, Mannheim, DE;
Klaus Leitner, Ludwigshafen, DE;
Holger Schneider, Ludwigshafen, DE;
Sion Power Corporation, Tucson, AZ (US);
Abstract
Articles and methods including layers for protection of electrodes in electrochemical cells are provided. As described herein, a layer, such as a protective layer for an electrode, may comprise a plurality of particles (e.g., crystalline inorganic particles, amorphous inorganic particles). In some aspects, at least a portion of the plurality of particles (e.g., inorganic particles) are fused to one another. For instance, in some aspects, the layer may be formed by aerosol deposition or another suitable process that involves subjecting the particles to a relatively high velocity such that fusion of particles occurs during deposition. In some cases, the protective layer may be porous.