国家/地区 中国（18） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 韩国（4） 美国（4） 日本（3）
IPC部 C（21）
IPC大类 C04（21）
IPC小类 C04B（21）
IPC C04B035/622（10） C01B032/194（6） C04B035/52（4）
H01L023/373（4） C01B032/198（3） C04B035/14（3）
C04B035/626（3） H01M004/62（3） C01B032/21（2）
C01B033/02（2） C04B014/02（2） C04B028/00（2）
C04B035/10（2） C04B035/18（2） C04B035/628（2）
发明人 ZHANG X（3）
公开年 2021（21）
申请年 2021（21）
专利权人 MITSUBISHI M.（2）

Preparation method of graphene radiating film for electronic device, involves placing graphene after plating copper in mold, and completing production of graphene heat dissipation film by cold pressing and heat treatment.

CAI X, YANG X

Preparation of graphene film for, e.g. aerospace applications, involves preparing graphene oxide, adding ethanol and nickel-based compound, ultrasonically dispersing, applying dispersion on heating plate, putting heating plates in vacuum environment, pressurizing heating plates and natural cooling.

MA P, FAN Y, XIAO Q, LIAO N, ZHANG X

Preparation of silicon-carbon composite material used as anode material in battery cell, involves mixing silicon particles, carbon compound, and dispersant, thermally processing mixture, and heat-treating thermally processed intermediate product preset temperature.

GENTISCHER H, BIRO D, HABERZETTL P, DREWS M, HORZEL J, DOLD L, HARBOR J P, DRUCE M, HOSEL J

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Carbon-coated alumina ceramic material used battery anode material additive, diaphragm coating material additive or diaphragm coating material, comprises alumina particles whose surface is covered with carbon layer having continuous films, discontinuous films or closely-arranged carbon particles.

ZHOU Y, WU J, ZHANG X, WENG Q

Preparing graphene bipolar plates useful for fuel cells, comprises spraying reinforced paint on surface of graphene substrate.

HU Z

High surface tear strength mica piece comprises mica piece main body prepared by silicone resin and mica slurry comprising mica powder composition, reinforcing filler has modified Kevlar fiber vertically distributed in mica main body composed of Kevlar fiber and organic solvent.

ZHOU P, OUYANG L, YAO J, LU J, YUAN Z

Preparation of heat conducting film for mobile phones, involves coating graphene slurry on net-shaped substrate surface and on substrate surface, baking at low temperature, thermally reducing graphene composite film at low and mid-temperatures, carbonizing, graphitizing and rolling.

LI L, PAN Z, TAN H

Mineral ceramic material for hydrogen storage material, comprises microporous mineral material, carbonate, and organic acid.

XIE S, WANG J, TIAN L

Preparing flexible graphite grounding conductor material comprises e.g. mixing resin, carbon forming agent, conductive material, stirring to form carbon resin, impregnating carbon material with carbon-forming resin, paving, stacking tape.

FAN M, HE H, TAN B, WANG X, TONG X, DAI M, LI Z