国家/地区 中国（3） 美国（2）
IPC部 C（4） B（2）
IPC大类 C23（4）
IPC小类 C23C（4） C01B（2）
IPC C23C026/00（4）
发明人
公开年 2018（4）
申请年 2018（2） 
专利权人

Performing wear-resistant double suction pump impeller surface treatment process involves roughening surface of double suction pump impeller, and then immersing it in ethanol solution having mass fraction, and mass ratio of graphene.

WANG L, QIN X, HUANG X, LIU B, HUANG W

Preparation of layered graphene/metal composite material for insulated gate bipolar transistor packaging of high-speed train involves hydrothermal reacting metal foil and graphene oxide solution, thermal reducing, pressing, and sintering.

CHU K, WANG X, GENG Z, HUANG D

Preparing sulfonated titanium dioxide/graphene oxide/silver nano-particle composite film useful in treating wastewater comprises e.g. mixing uniformly graphene oxide and sodium hydroxide in water and reacting, stirring and vacuum drying.

LU J, CHEN D, JIANG J

Spacecraft structure i.e. satellite, has exhaust source points whose portion is directed such that outflow from exhaust source points partially impacts functional component, and graphene coating comprising set of graphene flakes.

KHAYMS V, SINTON S W, BEDWORTH P V