国家/地区 中国（5）
IPC部 B（5）
IPC大类 C01（5） B82（3） B01（2）
H01（2）
IPC小类 C01B（5）
IPC C01B032/198（5）
发明人 ZHANG Z（5）
公开年 2017（4）
申请年 2017（3） 
专利权人 SHANDONG OUB.（2）

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

Preparation of graphene oxide by mixing graphite, intercalation agent and auxiliary intercalation agent, reacting, cooling reaction mixture, reacting with oxidant, adding water, heating, and reacting with reducing agent.

ZHAO Y, ZHANG Z, CHENG J, WU K

Industrial grade device used for purifying graphene oxide solution comprises membrane filtration unit, conduit, air pressure pipeline, material inlet and outlet.

WEI C, ZHANG M, HU K, MOU Y, ZHANG Z, LI X

Preparation of graphene oxide/manganese dioxide composite material as wave-absorbing material, involves mixing graphite, intercalating agent, oxidant and water and reacting, and mixing manganese source with graphene oxide solution.

ZHAO Y, ZHANG Z, LI K, XI H, LIU H, CHENG J

Preparation of highly specific surface area and high-conductivity graphene composite carbon aerogel used e.g. for adsorption material comprises preparing precursor solution, pickling, and subjecting to high temperature carbonization.

SUN W, DU A, LIU Y, ZHOU B, GAO G, WU G, NI X, ZHANG Z, SHEN J