国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B038/00（8）
发明人
公开年 2021（3） 2022（3）
申请年 2021（4）  2020（2） 
专利权人

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Preparing inorganic aerogel composite material, comprises homogeneously mixing aerogel, skeleton fibers, diatomite and vermiculite, gelling and aging to obtain gel, adding ethanol as medium, and supercritical drying.

YAO W, SHUI Y, LI T

Preparing a porous material comprises e.g. preparing a solution to be frozen, patterning the surface of the cold source to obtain the surface of the cold source with a micro structure, pouring a solution to be frozen into a freezing mold and performing directional freezing.

GAO W, WANG M, ZHAO N, LI M, BAI H

Hollow particles used for heat-dissipation fluid composition, comprise inorganic particle layer comprising ceramic particles and conductive carbon-based particles as spherical hollow particles and having empty inner space inside, and polymer coating layer.

KWON K A, CHUN M S, KIM D Y, SEOK C M, KIM D, QUAN W, QUAN J

Use of silicon carbide whisker modified with fluorosilane coupling agent oligomer, for improving thermal conductivity of silicon carbide ceramic plate used for substrates of high-brightness LED light source.

ZHANG X, LING J, PAN T, BAI W

Preparing oriented graphene composite macroscopic body comprises e.g. mixing graphene oxide dispersion with low-dimensional nanomaterial dispersion, then heating and thawing, and reducing hydrogel.

LI Y, CHENG Y, HE X, DU S

Composite material useful for automobiles, computers and LED heat dissipation comprises 3D carbon fiber graphene aerogel and polymer resin.

DING P, XU T, SONG N, SHI L

Preparing closed-cell enriched graphene-based insulating material, comprises e.g. preparing graphene oxide aqueous solution by Hummers method, dissolving ethylene oxide propylene oxide block copolymer ether, stirring and adding p-xylene.

JIAO W, LI J, YAN M, YUAN Z, ZHANG N, YU Z, YIN Z