国家/地区 中国（4）
IPC部 C（5）
IPC大类 C07（5）
IPC小类 H01M（5）
IPC H01M010/0525（3） C07C045/61（2） H01M004/60（2）
H01M004/62（2） H01M010/054（2）
发明人
公开年 2023（5）
申请年 2022（5）
专利权人

Preparing reduced acylated graphene oxide used in electrode active material of lithium secondary battery, involves subjecting graphene oxide to acylation reaction to prepare acylated graphene oxide, and reducing the acylated graphene oxide.

KIM D H, PARK S, YEON S, SHIN K, JIN C, HWANG S H, SEUNGHAE H, JIN C S, HEE S K

Preparing alkali metal squarylate composite material comprises e.g. preparing alkali metal squarylate by reacting alkaline alkali metal compound by squaric acid, preparing conductive carbon material dispersion, mixing alkali metal squarylate by conductive carbon material dispersion and spray-drying.

YANG G, WANG K

New cyano group-containing chain-shaped lithium supplement compound useful as anode in lithium-ion batteries.

ZHENG Q, XIE F, YIN X

Preparing manganese(II) sulfide nano-dot material comprises e.g. dispersing zinc salt, aluminum salt and graphene oxide in solvent, dissolving chelating agent, manganese salt and sulfur-containing additive in solvent, and converting mixed solution to polytetrafluoroethylene to hydrothermally react.

LI G, LIN H, FAN X, LI S

New hexaazatrinaphthalene monomer i.e. 4,4',4''-(diquinoxalino(2,3-a:2',3'-c)phenazine-2,8,14-triyl)tribenzaldehyde useful in carbonyl-based porous organic polymer for anode material of lithium-ion battery.

WANG H, ZHANG Z, QU Y, LIU R, WU Y, LIANG F, ZHAO H