国家/地区 中国（6）
IPC部 H（6） C（3） B（2）
IPC大类 H01（6） C01（3）
IPC小类 H01M（6） C01B（3）
IPC H01M004/36（5） H01M010/0525（3） C01B032/198（2）
H01M004/48（2） H01M004/583（2） H01M004/587（2）
发明人 ZHOU W（6）
公开年 2022（3） 2023（2）
申请年 2022（4） 
专利权人 UNIV LIAONING SCI TECHNOLOGY（6）

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Preparing lithium ion carbon cathode material by using organophosphorus modified graphene oxide surface method comprises dispersing graphene oxide in tetrahydrofuran, oscillating, adding thionyl chloride, refluxing, filtering, washing, adding e.g. triethyl phosphite, reacting, washing and drying.

WANG S, MENG X, ZHANG W, ZHANG D, LI L, LI J, XU G, ZHOU W, WANG L, MO B, WANG K

Preparing lithium-ion carbon cathode material, comprises e.g. dispersing graphene oxide in flask containing tetrahydrofuran, adding thionyl chloride, dispersing the solid sample in tetrahydrofuran, then adding the mixture of triethylamine and ethane thiol, filtering and washing with tetrahydrofuran.

AN B, LI L, LI J, LI Z, XU G, WANG K, WANG L, MO B, ZHOU W

Preparation of antimony or carbon composite material used for negative electrode of lithium-ion battery, by dispersing reduced graphene oxide/antimony trioxide complex in deionized water, mixing with solution prepared using glucose and thiourea, hydrothermally heating, filtering, and heating.

WANG S, MENG X, ZHANG W, ZHANG D, ZHOU W, LI J, WANG K, LIU B, MOU Y, XU G

Preparing graphene oxide coating artificial graphite lithium-ion cathode material, comprises adding graphite powder into n-butanol, adding graphene oxide and polyvinyl alcohol, reacting, adding into blast drying oven, heating, cooling, and grinding.

WANG K, XU G, ZHOU W, LI J, WANG S, MENG X, ZHANG W, ZHANG D

Improving the graphene lithium storage capacity through the introduction of organosilicon functional groups comprises e.g. preparing graphene oxide by hummer method, using Boehm titration to determine mol/g content of hydroxy groups.

ZHOU W, XU G, WANG K, ZHANG X, WANG Y