国家/地区 中国（17）
IPC部 C（17） B（4）
IPC大类 C04（17）
IPC小类 C04B（17） C01B（3）
IPC C04B035/565（17）
发明人 CHEN J（2） DAI J（2） HUANG W（2）
LI J（2） LI W（2） MAO S（2）
WANG C（2） WANG P（2） YAO R（2）
ZHANG W（2） ZHANG Y（2）
公开年 2022（9） 2023（8）
申请年 2022（17）
专利权人 UNIV XIAMEN（2）

Preparing silicon carbide honeycomb ceramics, comprises e.g. stirring walnut shell carbon powder, graphene powder, silicon fluoride, silica sol, pore-forming agent, and sintering aid, adding dispersant and extrusion aid, extruding, heating, cooling, and immersing in resin solution.

GUO F, CHEN L, LU S, YANG F, TANG X, ZHANG L

Solar heat absorbing material comprises silicon carbide powder, silica sol, silane coupling agent KH550, tetramethylethylenediamine, calcium carbonate, porous graphene and polyvinylidene fluoride.

ZHOU Z, PENG X, XU Q, PENG S, ZHOU L

Preparing porous silicon carbide high-temperature heat-insulating tile, involves mixing poly(N-vinylguanidine) (PVG) powder and silicon carbide-reduced graphene oxide ceramic filler powder by ball milling, drying and grinding, finally adding graphite powder pore-forming agent, and mixing uniformly.

PAN C, WU Y, MAO S, GUAN Y, LIANG J, ZHENG Y, HUANG W, YAO R

Ceramic material used in ceramic preparation field, comprises silicon carbide, titanium carbide, aluminum oxide, magnesium oxide, paraffin, kaolin, graphene, cordierite, silane coupling agent and auxiliary agent comprising antifoaming agent, stabilizing agent and synergistic agent.

WANG P

Preparing nano metal toughened silicon carbide ceramic material, comprises dissolving polycarbosilane powder and platinum catalyst in organic solvent, mixing and reacting at constant temperature, rotary evaporating, drying, grinding homogeneous mixture and pouring into mold for compression molding.

DAI J, CHEN H, ZHOU J, MAO S, HU J, HUANG W, YAO R

Preparing graphene toughened silicon carbide ceramic material comprises dispersing silicon carbide raw powder, boron carbide and phenolic resin in container, placing pressed blank into non-pressure sintering furnace, vacuumizing and filling with nitrogen as protective gas, sintering and cooling.

SONG W, XU J, WANG C, SUN W, LI M, ZHANG M, WANG B, LU Y

Preparing high heat-conducting wear-resistant material involves grinding nano aluminum nitride, graphene, silicon carbide, carbon black, titanium nitride and zirconium dioxide into powder in crushing and grinding device, stirring two mixed powders, adding bonding agent, drying, sintering and cooling.

YAO X, LIN J, ZHAO P, LIN G

Preparing high-strength graphene-modified SiCf/silicon carbide composite material, comprises e.g. arranging silicon carbide fibers in chemical vapor deposition furnace, growing thick pyrolytic carbon interface on surface by chemical vapor infiltration, vacuum impregnating and depositing SiC matrix.

CHEN Z

New silicon carbide aerogel high temperature thermal insulation material useful in field of high-temperature heat insulation.

ZHANG P, GAN Z, LI X, CHEN J, FEI Z, LI K, CHEN G, ZHANG Z, ZHAO S, YANG Z

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