国家/地区 中国（6）
IPC部 C（7） B（2） H（2）
IPC大类 C01（7）
IPC小类 C01B（7） C09K（7） H01L（2）
IPC C09K005/14（7）
发明人
公开年 2020（7）
申请年 2020（5）  2018（2） 
专利权人

Preparing graphene/carbon nanotube composite thermal conductive film having specific in-plane thermal conductivity, and vertical direction thermal conductivity.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y

Graphene heat-conducting material useful for preparing electronic device comprises base material and graphene nanosheet, which is oriented and arranged inside base material.

QIN W, HUANG F, YUE W, CHEN H, WANG C

Preparing thermal interface material comprises preparing carbon nanotube film, configuring e.g. graphene oxide, covering layer of carbon nanotube film, mixing dispersion solution and forming three-dimensional network structure.

TAN H, PAN Z

Oriented carbon nanotube/graphene composite thermal conductive film comprises carbon nanotube layer and graphene layer compounded on the surface of the carbon nanotube layer.

YAO Y, ZHU Z, ZHANG K, LI L

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Preparing directed assembly graphene for graphene-carbon nanotube composite thermal conductive film, involves mixing graphene oxide and an aqueous solvent to obtain an aqueous solution of graphene oxide, and mixing the aqueous solution.

YOU Y, ZHANG H, HU L, GUO Y, LIU Z

Powder mass of multiple individual hollow graphene balls for an oil-removing or oil-separating device, comprises a graphene shell composed of graphene sheets bonded by a carbon material and a hollow core enclosed by graphene shell.

ZHAMU A, JANG B Z