国家/地区 中国（8）
IPC部 C（8）
IPC大类 C07（8）
IPC小类 H01M（6） C07C（4） C01B（3）
C07D（3） B82Y（2） C08G（2）
IPC H01M010/0525（4） H01M004/60（3） H01M004/62（3）
B82Y030/00（2） B82Y040/00（2） H01M010/054（2）
发明人 WU Y（2）
公开年 2023（8）
申请年 2022（5）  2023（3） 
专利权人

Preparation of cobalt alkoxide used as lithium-ion battery negative electrode material, involves adding cobalt acetate and lithium hydroxide into ethylene glycol, heating, reacting at constant temperature, washing, filtering, and drying.

LIU J, HUANG S

New benzotriazole compound used as binder in preparation of carbon-coated copper foil for lithium battery.

TANG H, YAN X, LI J, LU C, HUANG Y, WANG F, LIN L, CHENG Z, ZHANG K

Preparation method for supercapacitor electrode active material, involves adding graphene microflakes and sodium nitrate into three-necked flask, add concentrated sulfuric acid while stirring, continue to stir and react after adding, then add potassium permanganate to continue stirring and react.

ZHANG J, TANG Z, ZHAO C, WU Y

New Interface state diradical graphene fragment molecule useful as stimuli-responsive magnetic conversion materials in organic spintronic devices and quantum computation.

GUO J, ZHOU Z, YANG K, YAO Y, XIE S, LI Z, BU Y, ZENG Z

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