国家/地区 中国（3） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C01（3） B82（2） D01（2）
IPC小类 C01B（3）
IPC C01B032/19（3）
发明人
公开年 2017（3）
申请年 2017（2） 
专利权人

Preparation of active graphene e.g. used for textile padding by preparing graphene oxide by Hummers method, dispersing graphene oxide in thionyl chloride, adding dimethyl formamide, heating, and distilling out excess thionyl chloride.

MIN J, SU M, JIANG H, XU B

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z