国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B035/14（8）
发明人 CHEN Z（2） HE Y（2）
公开年 2021（4） 2020（3）
申请年 2020（8）
专利权人 JIYUAN JINFE.（2）

High-temperature-resistant composite material used in selective absorption of electromagnetic waves, is composed of composite material medium layer which is fiber preform reinforced ceramic matrix composite material comprising wave-transmitting layer and loss layer, and periodic structure layer.

SHANG L, XIAO Q, CHEN Z

Preparing inorganic fiber in-situ composite ceramic product used in e.g. tissue engineering, piezoelectric sensor and structural component, involves three-dimensionally-printing ink containing polymer solution, inorganic ceramic powder, silicon powder and carbon powder, drying, and sintering.

XU J, ZHAO N, HOU Y, ZHU G

High-density and high-strength quartz ceramic matrix composite material comprises e.g. amino-modified fused quartz, carbon fiber, citric acid ammonium, sodium carboxymethyl cellulose, epoxy resin and ammonium sulfate.

WANG Y, CHEN H

Lithium battery cathode material comprises lithium titanate powder, silica aerogel, sulfur-doped graphene, carbon nanotubes, fluorine-silicon modified acrylic emulsion and perfluoroalkyl acrylate copolymer emulsion.

GUO Y

Ceramic fiber aerogel complex material used in energy, power battery, building, industry and other fields with fire-proof heat insulation requirement, comprises ceramic fiber and aerogel powder uniformly attached on surface of ceramic fiber.

CHEN Z, YANG H, LUO X, GUO H

Refractory brick comprises large andalusite, small andalusite, large fused silica, medium fused silica, small fused silica, graphene sheet modified nano alumina, carbon-silicon carbide whisker powder, nano alumina, nano titanium oxide.

HE Y

High-strength refractory brick includes large andalusite particles, small andalusite particles, large fused silica, medium fused silica, small fused silica, graphene sheet modified nano alumina, nano vanadium oxide and binder.

HE Y

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