国家/地区 中国（3）
IPC部 B（4）
IPC大类 B05（4） C01（4）
IPC小类 B05D（4）
IPC C01B032/198（4）
发明人
公开年 2022（4）
申请年 2021（2）  2022（2） 
专利权人

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Preparing three-dimensional conformal coating of graphene metamaterial, comprises e.g. immersing substrate with three-dimensional nanostructure in poly(diallyldimethylammonium chloride) solution, coating positively charged dielectric layer, and immersing in graphene oxide solution.

WANG H, CHEN S

Coating method of primary coating forming reduced graphene oxide thick film by using electronic device, involves using low-viscosity graphene oxide slurry to simultaneously satisfy conditions that solid content is in specific range and viscosity is in specific range.

LV J, LIU Z, CAI J

Method for efficiently producing graphene oxide film for graphene thermal conductive film, involves unwinding substrate, coating, peeling substrate and graphene oxide film, winding graphene oxide film and winding substrate, where coating process involves feeding, blade coating and drying.

SUN H, ZHOU R, LU J, ZHOU B