国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8） B01（2）
IPC小类 C04B（8）
IPC C04B038/06（8）
发明人 ZHANG Q（2）
公开年 2021（7）
申请年 2021（8）
专利权人

Large size silicon-based ceramic core useful in field of precision casting, comprises e.g. ceramic powder, heat conducting agent, pore forming agent and plasticizer.

QIAO J, HUANG F

Preparation of graphene heat conducting film, involves mixing graphene oxide slurry and nano-cellulose solution, dispersing, vacuum defoaming, coating graphene oxide/nano-cellulose mixed slurry on two surfaces of fiber fabric, drying, rewinding, carbonizing, graphitizing and roll pressing.

ZHU G, WU X, ZHU Y, TANG W, CHEN Q

Micro-pore light water washing pumice stone useful for preparing artificial microcrystalline pumice material comprises e.g. potassium sodium feldspar, magnesium clay, wollastonite powder, aluminum oxide, foaming agent, silicon carbide powder, limestone powder, carbon clay, and boric acid.

LIN B

Tubular ceramic membrane used for treating industrial sewage, comprises yellow mud, fly ash, pore-forming agent, methyl cellulose, dispersant, lubricant, graphene powder and water.

ZHOU H

Preparing high-thermal conductivity inorganic porous composite material, involves mixing inorganic porous material and thermally conductive filler, mixing mixture, adding polysiloxane, molding composite powder into composite material, roasting composite material and cooling.

SUN N, ZHANG Q, LI Y, ZHOU Y

Multifunctional water purifying ceramic material comprises diatomite, red porcelain clay, sodium carboxymethyl cellulose and modified graphene.

LI T

Preparing porous silicon carbide ceramic comprises e.g. mixing silicon carbide powder, dolomite powder, starch, silicon powder and polyvinyl alcohol aqueous solution, kneading and extruding, and sintering.

LI X, DAI P, WANG D, ZHANG J, YIN M, LU J

Preparing super-elastic silicon oxide nano ceramic aerogel based on graphene as template comprises preparing three-dimensional graphene aerogel template, preparing organosilicone source, and depositing gas phase organosilicone source.

ZHANG Q, HE P, ZHANG B, ZHANG X