国家/地区 中国（4）
IPC部 B（4）
IPC大类 C01（4） B01（3） B82（2）
C02（2） C08（2）
IPC小类 C01G（4）
IPC C01B032/194（2） C01G039/06（2） C01G041/00（2）
发明人
公开年 2023（4）
申请年 2021（4）
专利权人

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Stripping method of two-dimensional material, comprises uniformly mixing two-dimensional material with thermoplastic plastic to obtain mixture, heating and melting the mixture, where stripping system material is obtained by plastic processing technique.

WAN W, LI P, LIU S, LI W, ZHAO Z