国家/地区 中国（8）
IPC部 C（8） B（2）
IPC大类 C09（8） C08（3）
IPC小类 C09K（8）
IPC C09K005/14（8）
发明人 WANG D（4） CHEN C（2） YANG L（2）
ZHAO J（2） ZHAO X（2） ZHAO Y（2）
ZHOU H（2）
公开年 2023（8）
申请年 2023（8）
专利权人 UNIV JILIN（2） UNIV XIJING（2）

Preparing chitosan modified boron nitride and graphene fiber composite material useful for thermal conductivity modification of epoxy resin, comprises e.g. dissolving chitosan in acetic acid solution, adding phytic acid solution containing choline chloride, adding boron nitride and centrifuging.

ZHANG Q, WANG S

Preparing graphene composite phase change materials useful in energy storage and/or heat preservation, comprises e.g. performing contact reaction with hydroxylated iron oxide nanoparticles and silane coupling agent, freeze-drying graphene hydrogel, and performing contact reaction with paraffin wax.

DI H, LIN H, SONG Y, SUN J, XIAO Q

Carbon/carbon composite material comprises three-dimensionally woven graphite carbon fiber mesh, graphite, and graphene, where graphite is made from pitch containing condensed aromatic hydrocarbons, and graphene is made from chemically modified graphene components.

HE Z, ZHANG H, SONG W, WANG D, YIN W, ZHAO Y

Composite thermally and electrically conductive material based on carbon fiber molding of active screen plasma nitridation processing technology comprises modified carbon fiber e.g. carbon fiber filament, toughening agent, heat conducting powder, plasticizer, antioxidant and compatibilizer.

XU J, GUO F

Weldable layer containing high thermal conductive graphene thermal control film comprises orderly arranged graphene layer prepared from modified graphene, nano-diamond particles and nano-silicon carbide particles and weldable layers e.g. graphene-modified nano-titanium.

ZHAO Y, MA Q, GUO Z, MIAO Z, YI H, WANG D

Thermal conductive modifier useful in preparation of coal gangue-based underground thermal conducting material for geothermal mining, solid waste resource utilization and building construction materials, comprises formic acid, acrylic acid, hydrogen peroxide, graphene oxide and absolute ethanol.

LI B, LI M, HUO B, ZHANG J

Preparing three dimensional thermally conductive skeleton/polyimide thermally conductive composite material comprises subjecting thermally-conducting porous material soaked by polyamic acid solution, performing freeze drying and phase conversion treatment to thermally-conducting porous material.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Preparing thermally conductive filler/polyimide aerogel metallized high thermally conductive composite material, involves preparing thermally conductive filler/polyimide aerogel, electroplating aerogel material, and vacuum hot pressing.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D