国家/地区 中国（7）
IPC部 C（7）
IPC大类 C22（7）
IPC小类 C22F（7）
IPC C23C016/02（7）
发明人 WANG X（2）
公开年 2021（3）
申请年 2019（2）  2021（2） 
专利权人

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Vertical graphene composite heat conducting copper foil comprises copper foil substrate layer adhered with two plane graphene layers at surface and bottom, where surfaces of plane graphene layers have vertical graphene layers.

ZHANG L, YE Q, WANG X, SHEN L

Board comprises first copper foil, graphene layer and second copper foil, second copper foil is electroplated copper.

LIU K, DING Z, ZHANG Z, KOU J, HUANG Z, YUE X, CHEN Y, WANG E

Manufacturing graphene thin film composite copper base heat sink comprises forming graphene thin film layer, forming metal film layer on graphene thin film layer, and carrying out hot pressing treatment to metal film layer.

RU Z, MA W, LIANG B, SONG H, ZHU Y, SONG S, YIN Z

Preparation method for preparing graphene-metal composite material involves stacking graphene-metal composite raw material and sintering graphene-metal composite raw material to produce graphene-metal composite material.

ZHANG J, BAI H, XIONG L, LUO J, CHEN G, JIANG D, HANG C

Preparing nickel nanoparticle-graphene-foam nickel composite material used in e.g. battery, by performing current deposition using graphene-foam nickel base material, silver-silver chloride and nickel sulfate-sulfuric acid solution.

GUO X, ZHU L, CHEN Z, LIU Y, ZHAO L, ZHANG W, LIU C, JIN K, YIN L

Method for preparing flat graphene for preparation of corrosion resistant material, involves orienting copper foil, polishing and annealing copper foil, growing graphene and stopping growth of graphene to obtain flat graphene.

PENG H, DENG B, LIU Z