国家/地区 中国（3）
IPC部 B（4）
IPC大类 C01（4） B82（3）
IPC小类 C01B（4）
IPC C01B032/198（4）
发明人 CHEN C（4）
公开年
申请年
专利权人

Preparation of hybrid graphene oxide material used for preparing nanofiltration membrane for filtering dye, involves mixing graphene oxide aqueous dispersion and composite nanosphere aqueous dispersion, and preparing composite nanosphere hybrid graphene oxide material from obtained dispersion.

WANG M, ZOU R, YANG Z, LI Y, SHANG S, CHEN C, LI R, XIAO G

Preparing magnetic graphene film used for filtering, solution casting, involves adding natural graphite powder into concentrated sulfuric acid, stirring, adding pre-cooled de-ionized water, and pouring mixed product into ice water mixture.

LI S, CHEN C, WANG Z

Preparing self-assembled nano sphere, comprises e.g. immersing loading material into dispersion of graphene oxide under ultrasonic condition, drying with nitrogen to form nanoparticles and immersing nanoparticles into chitosan solution.

LUO Z, LI L, YING T, WANG F, XUE W, FAN B, CHEN C, WANG W

Preparing two-dimensional nano-magnets comprises preparing graphene oxide, preparing water-soluble graphene carrier solution, diluting, adsorbing, adding aqueous sodium borohydride, stirring and immobilizing.

WANG F, SUN M, ZHANG G, CHEN C