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:
Jun. 02, 2026
Filed:
Feb. 03, 2023
Ejoule, Inc., Fremont, CA (US);
Haixia Deng, Fremont, CA (US);
Shengfeng Liu, Newark, CA (US);
Min-Duan Liu, Bethany, CT (US);
Mengchen Liu, Union City, CA (US);
Liang-Yuh Chen, Saratoga, CA (US);
Abstract
Various lithium cobalt oxides materials doped with one or more metal dopants having a chemical formula of LiCoO(doped Me1Me2Me3. . . MeN), and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio M:M:M:M:M: . . . Mof a lithium-containing salt, a cobalt-containing salt and one or more metal-dopant-containing salts within a liquid mixture to be equivalent to a ratio of x:y:a:b:c: . . . n, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystallized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.