国家/地区 中国（5）
IPC部 H（5） C（2）
IPC大类 H01（5） C01（2）
IPC小类 H01M（5） C01B（2）
IPC H01M004/36（4） H01M010/0525（4） H01M004/525（3）
H01M004/62（3） C01B032/194（2） H01M004/505（2）
发明人 LI X（4） XU K（4） LI C（3）
XUE X（3） ZHANG K（3） FAN L（2）
GONG Z（2） HUA W（2） JIA D（2）
XU S（2） YANG X（2） ZHANG M（2）
公开年 2022（3）
申请年 2022（3） 
专利权人 GEM CO LTD（5）

Preparing hydroxide anode precursor useful in anode material of lithium-ion battery, comprises adding nickel cobalt manganese metal salt solution, dopant solution, precipitator solution and complexing agent solution, carrying out co-precipitation reaction, mixing and coating.

LI X, FAN L, XU K, LI C, XUE X, ZHANG K

Preparing gradient ternary anode material useful in anode pole piece for lithium ion battery, comprises e.g. mixing nickel source and manganese source with solvent, mixing cobalt source and solvent, adding sodium hydroxide, aqueous ammonia, and lithium source, and performing atomic layer deposition.

YANG X, GONG Z, JIA D, LI X, FAN L, XUE X, XU K, HUA W, ZHANG K, LI C

Preparing composite quaternary anode material useful in anode pole piece for lithium ion battery, comprises mixing quaternary anode material with polyvinyl alcohol sol, mixing quaternary anode slurry with graphene oxide dispersion liquid, and performing thermal reduction treatment.

YIN D, GONG Z, XIANG X, LI X, XUE X, YANG X, XU K, HUA W, LI C, ZHANG K, JIA D

Preparing NaTi2V(PO4)4-three-dimensional graphene composite material used for preparing sodium-ion battery, involves adjusting pH value of multilayer graphene oxide solution, performing first hydrothermal reaction, freezing, and drying.

HOU A, ZHANG M, CHEN Y, XU S, ZHAO D, XU K

Preparation of nitrogen-doped graphene and lithium molybdate anode material useful for lithium-ion battery, involves weighing nitrogen source, graphite oxide, ascorbic acid, molybdenum source and lithium ternary material and cooling.

XU S, ZHOU X, HUI K, REN Z, ZHANG M, LI X