国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5） C01（2）
IPC小类 C04B（5）
IPC C04B035/628（5）
发明人 CHEN Z（2） HU Y（2） XIAO G（2）
XU C（2） YI M（2）
公开年 2017（3） 2018（2）
申请年 2017（5）
专利权人 UNIV QILU TE.（2）

Preparation of silicon carbide ceramic material, involves dissolving sodium alginate in ethanol solution, adding silicon carbide and coupling agent, mixing bismuth oxide coated nano-graphene with carbon black and nano-alumina.

LIU B

Alumina-based ceramic tool material comprises graphene-coated aluminum oxide composite powder, magnesium oxide, molybdenum, nickel, and aluminum.

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

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