国家/地区 中国（4） 世界知识产权组织（3） 美国（2）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B035/628（6）
发明人
公开年 2017（6）
申请年 2017（4）  2016（2） 
专利权人

Manufacture of graphene-coated alumina ceramic powder for tool materials, involves adding amino surface-modified alumina powder to graphene oxide dispersion, adjusting pH, centrifuging, drying and reducing in protective atmosphere.

XU C, HU Y, XIAO G, YI M, CHEN Z

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Graphene reinforced glass fiber for pantograph slide, has graphene that is embedded in radial direction on surface of glass fiber and that is cracked to form graphene-reinforced glass fiber.

CHEN Q, ZENG J

Heater has carbon conductors that include any one of carbon, carbon nanotubes and graphene or combination, and heating case which is comprised with conductivity by virtue of carbon conductors distributed over entire heating case.

LEE W, LEE U Y

Formation method of graphene or metal-oxide hybrid reinforced composite, involves freeze drying slurry comprising graphene oxide and flakes to form flake-graphene oxide foam.

LI X, ZHANG Y

Preparing hydrophilic graphite useful for refractory castable, comprises mixing graphene oxide with water, carrying out ultrasonic dispersion, adding flake graphite and dispersing agent to graphene oxide aqueous dispersion and drying.

ZHANG H, BI Y, ZHANG S, WANG H, DUAN H