国家/地区 中国（4） 韩国（4） 日本（3） 美国（2）
IPC部 C（6） H（6） F（2）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/21（6）
发明人
公开年 2021（6）
申请年 2021（3）  2020（2） 
专利权人

Manufacturing graphite composite material comprises e.g. agitating graphite-graphene, thermally drying base sheet coated with mixed raw material, rolling to obtain graphite composite and taking graphite composite material from base sheet.

DEOK C Y

Olefinic carbon film for covering central processing unit, comprises polyimide film, graphene layer, compounded on the two surfaces of the polyimide film, and is prepared by carbonizing the polyimide film graphitizing and rolling or laminating.

ZHOU Z, SHI L, ZHU Q

Preparing high-flexibility graphite material or graphene material radiating component, comprises plasma cleaning graphite, mixing components of activating agent, preparing activating catalyst, washing and drying raw product electroplated with copper layer.

PANG M, PANG M X, MACING F

Power semiconductor module for inverter device, has laminated N-layers plate-shaped thermally-conductive anisotropic element and power semiconductor element that is bonded to outer plate surface of thermally-conductive anisotropic element of first layer.

TAYA M, SUGAYA Y

Manufacturing electromagnetic wave shielding composite comprises mixing carbon material, aluminum and magnetic precursor in powder form, adding moisture as reactant to mixed powder, heating, washing and drying.

SHIM S E, HWANG S, KIM J, SO J, LEE J

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B