国家/地区 中国（10）
IPC部 C（11）
IPC大类 C04（11）
IPC小类 C04B（11）
IPC C04B035/80（11）
发明人 LU P（2） MAI W（2） WANG Z（2）
YE J（2）
公开年 2022（11）
申请年 2022（11）
专利权人 GUANGDONG OV.（2）

Preparing graphene toughened and aluminum oxide composite ceramic, involves adding dispersion to high-temperature reaction vessel, carrying out solvent thermal reaction in reaction vessel to remove water and/or organic solvent in composite material and sintering.

CHEN X, LI J, LAI H, GE Z

Preparing graphene composite film, comprises preparing polyacrylonitrile pre-oxidized wire into polyacrylonitrile mesh, coating graphene oxide slurry on polyacrylonitrile mesh and performing carbonization treatment and graphitization treatment.

WANG Z, WU H, ZHAO L

High heat-conducting low-temperature co-fired ceramic material for use in electronic device, comprises zinc, boron, sodium, aluminum and silicon oxide glass powder, silicon carbide nano-wire, aluminum oxide ceramic powder and graphene nano sheet.

ZHANG X, WANG H, LI X, GONG Y, TIAN X, CHEN L

Graphite felt-based composite material useful as e.g. heat preservation heat insulation material in high temperature furnace body and semiconductor silicon industry, comprises graphite felt, and transition sequentially coated on surface of graphite and more than two layers of ceramic coating.

OTHER I R N, HONG L

Manufacturing of polymer composite and polymer nanocomposite, involves adding graphene and multiwall carbon nanotube as reinforcement in epoxy-jute composites, fexural properties improved.

SHARMA A K, BHANDARI R, DHAKAD S K, SHARMA S, BRETOTEAN C P

High heat-conducting carbon-carbon composite material comprises carbon fiber, pyrolytic carbon and graphene/aluminium nitride reinforced body.

HUANG C, LI B

Preparing high temperature resistant ultra-light ceramic fiber porous elastomer material used as high-temperature-resistant reinforcement and infrared light-shielding body or ultra-light elastic airgel material involves dispersing ceramic micron fiber dispersion, surfactant and water at high-speed.

ZHANG H, WANG P, DAI J, LI W, LIU Y, ZHANG W

Ceramic sheet useful in high-level curtain wall, and high-end furniture, comprises e.g. cordierite, fluorite, potassium feldspar, self-cleaning additives, barium titanate sintering aid, talc and modified nano-silica.

ZENG Y, LU P, WANG L, YE J, MAI W

Preparation of carbon fiber reinforced boron carbide composite material used in bulletproof armor, involves mixing boron carbide powder, deionized water, dispersing agent, binder and sintering aid, and sintering composite material obtained by stacking carbon fiber cloth impregnated slurry.

YE K, WANG Z

Nanowire array modified graphene honeycomb reinforced nano aerogel heat-insulating wave-absorbing composite material comprises graphene honeycomb, nanowire array and nano aerogel, where graphene honeycomb is composed of closely arranged regular hexagonal or regular triangular units.

YU H, YE X