国家/地区 中国（6） 美国（4） 世界知识产权组织（3） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（7）
IPC大类 C01（7） H01（7） B82（2）
IPC小类 C01D（7）
IPC H01M004/587（7）
发明人 YIN H（2）
公开年 2021（2） 2023（2）
申请年 2022（3） 
专利权人 YIN H（2）

Plasma repairing 622 type ternary lithium battery cathode graphite involves disassembling waste 622-type lithium battery, connecting compacted waste anode and cathode, eluting electrolyte component with methanol, washing various lithium salts, rectifying electrolyte solution, evaporating and drying.

YIN H

Method for repairing 523-type ternary lithium battery positive electrode plasma by plasma, involves disassembling waste 523 type ternaries to obtain battery waste positive electrode and waste graphite negative electrode, followed by filling with sodium hydroxide-lithium nitrate mixture.

YIN H

Preparing lithium-ion battery additive for lithium-ion battery involves adding urea solution into suspension, centrifuging, drying, adding aqueous polyvinylpyrrolidone K40, dissolving, cooling, heating, mixing composite under inert atmosphere with stabilized lithium metal powder and sintering.

TONG S, YU X, XU D, GUO P, ZHANG R, ZHOU C, LIU H

Composition of material used for forming electrode, comprises at least one atomic layer of graphene monoxide, in which portion of oxygen molecule is incorporated into structures comprising chemical moieties containing polycarbonyl chains.

HIRSCHMUGL C J, GAJDARDZISKAJOSIFOVSKA M, SCHOFIELD M, KUTSOVSKY Y, HUANG X, GAJDARDZISKA J M, RADEVYCH D, HIRSCHMOOGLE C J, MARIA G J, MARVIN S, KURTSOWSKIYAKOV, XINGKANG H, DANILO R, HUANG H, SCHOEPPLER M

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Power storage device for display device and electronic equipment comprises positive electrode containing positive electrode current controller and positive electrode active material layer that contains graphene and multiple oxide crystals.

MIWA T, NOMOTO K, MOMO J

Making metal oxide-graphene composite, comprises providing composition comprising graphene oxide and elemental metal dispersed in liquid medium, and heating composition in sealed chamber at temperature above nominal boiling point of medium.

ZHAO C