国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4） H01（2） H05（2）
IPC小类 C04B（4）
IPC C04B035/10（4）
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人

Carbon-coated alumina ceramic material used battery anode material additive, diaphragm coating material additive or diaphragm coating material, comprises alumina particles whose surface is covered with carbon layer having continuous films, discontinuous films or closely-arranged carbon particles.

ZHOU Y, WU J, ZHANG X, WENG Q

Hollow particles used for heat-dissipation fluid composition, comprise inorganic particle layer comprising ceramic particles and conductive carbon-based particles as spherical hollow particles and having empty inner space inside, and polymer coating layer.

KWON K A, CHUN M S, KIM D Y, SEOK C M, KIM D, QUAN W, QUAN J

Graphene-modified ceramic Polytetrafluoroethylene-based Printed Circuit Board copper clad laminate comprises ceramic-based prepreg, copper foil, ceramic-based prepreg, and layer of chemical vapor deposited graphene between copper foils.

ZHANG J, XU Y, ZHANG Y, WANG Q

Ceramic heater comprises certain amount of alumina, silica, magnesium oxide, silicon nitride, yttria, aluminum nitride, and pretreated graphene.

WANG C, LU X