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. 31, 2026
Filed:
Jul. 05, 2022
Hon Hai Precision Industry Co., Ltd., New Taipei City, TW;
Solidedge Solution Inc., Hsinchu City, TW;
Hong-Zheng Lai, Hsinchu City, TW;
Tseng-Lung Chang, Hsinchu City, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei City, TW;
SolidEdge Solution Inc., Hsinchu City, TW;
Abstract
A battery cathode material includes cathode material, ceramic material, and carbon-containing gel. The cathode material includes lithium nickel cobalt manganese oxide (NCM), lithium nickel cobalt aluminum oxide (NCA), lithium nickel manganese oxide (LNMO), lithium cobalt oxide (LCO), lithium iron phosphate (LFP), lithium nickel cobalt manganese aluminum oxide (NCMA), or combinations thereof. The ceramic material surrounds the cathode material, and includes gallium, aluminum, or tantalum doped lithium lanthanum zirconium oxide (LLZO), lithium zinc titanate (LZTO), lithium aluminum titanium phosphate (LATP), lithium-zirconium phosphate (LZPO), lithium zirconate (LZO), or combinations thereof. The carbon-containing gel wrapping the cathode material, and includes binder and carbon-containing conductive material, in which the binder includes polyvinylpyrrolidone, polyvinyl alcohol, sodium dodecyl sulfonate, sodium dodecylbenzenesulfonate, glucose, carboxymethyl cellulose, alginate, or combinations thereof, and the carbon-containing conductive material includes carbon nanotube.