国家/地区 中国（22）
IPC部 B（22）
IPC大类 C09（22） B32（7） C01（7）
H01（5） B01（4） B29（4）
B82（4） C08（4） C07（3）
C23（3） H05（3） B22（2）
IPC小类 C09K（22） B32B（7） C01B（7）
B01J（4） B82Y（4） C08L（4）
B29C（3） C08K（3） C23C（3）
H01L（3） H05K（3） C08J（2）
H01B（2）
IPC C09K005/14（22）
发明人 CAO Y（2） CHEN R（2） FANG X（2）
LIU Y（2） SUN A（2） WANG L（2）
XU J（2） YANG S（2）
公开年 2022（22）
申请年 2022（15）  2021（5）  2020（2） 
专利权人 SHENZHEN HFC.（2） UNIV TIANJIN（2）

Preparing copper/ graphene composite material for e.g. power transmission comprises carrying out one-time hydrothermal method, adding copper salt and reducing agent into beaker , transferring solution into constant temperature water bath, performing suction filtration, washing, and vacuum drying.

MA J, DU W, PANG J, ZHANG L

Preparing high thermal conductivity film material, comprises e.g. mixing aniline solution and sulfuric acid solution with carboxylated graphene, placing polyaniline/graphene film in tube furnace, performing high-temperature treatment, heat curing, covering and peeling off ITO glass substrate.

ZHANG Z, YAN J, WANG B, LIU Y, DI W, BU X

Preparing high-performance composite material, comprises performing surface treatment to graphene material, adding nano metal particles into cetyltrimethylammonium bromide solution for surface treatment, and ultrasonically dispersing.

CHEN R, FANG Q, ZHU Z, MAI Y, ZENG S, ZHANG K

Carbon fiber thermal conduction composite material useful for thermal interface materials field, comprises e.g. carbon fiber, thermal conducting powder e.g. alumina, silicone oil, inhibitor, catalyst, aluminum powder, zinc oxide, coupling agent, phase change material e.g. paraffin and antioxidant.

FANG X, YANG S, SUN A, CAO Y

Preparing high thermal conductivity resin useful for PCB plug holes, comprises e.g. introducing thermally conductive filler and low dielectric loss resin into preheating machine, carrying out preheating treatment to it by preheating machine; weighing graphene, and passing into mixing drum.

NIE X

Preparing graphene heat dissipation composite material useful in automobile engine heat-dissipating, comprises e.g. taking carbon fiber bundles, pouring mixed liquid into forming container, arranging multi-level orientation and arrangement of carbon fiber bundles in mixed solution by device.

CHEN D

Preparing L-xylose by heterogeneous method comprises dissolving L-arabinose, ammonium molybdate, acetic acid in water, neutralizing using calcium carbonate, separating by ion exchange column, crystallizing by cooling and filtering, and drying crystal by segmented crystal suspension drying method.

JIANG X, HUANG Q

Preparing a graphite sheet carbon fiber heat-conducting interface material elastomer, comprises e.g. preparing two organosilicone carrier sheets and stretching, casting and coating the surface of organosilicone composite heat-conducting material glue solution containing carbon fiber.

SHEN J, FENG R

Heat-conducting silicone gel composite material useful in the technical field of heat-conducting materials, comprises e.g. vinyl silicone oil, carbon fibers, chain extender, leveling agent, thixotropic agent and catalyst.

CHEN R, TU J, HUANG G, GUO Z, XU F

Preparing high thermal conductivity thick film of large-scale graphene interface involves adding natural flake graphite in the reaction unit that vitriol oil is housed, stirring, mixing uniformly, and adding oxidizing agent and oxidizing agent.

PANG K, LIU Y, XU Z