国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/10（4）
发明人 ZHANG X（4）
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

Composite sintering aid used for e.g. enhancing thermal conductivity of composite sintering aid-containing ceramic insulating layer, has beryllium fluoride and fluorine-containing silane coupling agent modified graphene oxide.

FANG Y, ZHANG X, LEI N, ZHU K

Terahertz material comprises organic material, crystalline material, antioxidant, stabilizer, zirconium oxide , high-resistivity silicon, magnetic graphene, wear-resisting agent, silicon dioxide, aluminum oxide and ferric oxide.

ZHANG X, XU R, GAO L

Preparing alumina/graphene core-shell complex material comprises e.g. chemically modifying alumina surface using isophorone diisocyanate to form isocyanate group on surface of the alumina, and coating graphene oxide on alumina surface.

ZHENG J, XIONG C, ZHANG X, YIN J, WANG W, ZHI J, YU G, SU X, DENG H