国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3）
IPC小类 C22F（3）
IPC C22F001/08（3）
发明人
公开年
申请年 2019（3）
专利权人

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

Preparing interpenetrating graphene-copper composite material involves using atmospheric pressure chemical vapor deposition method, using gaseous or liquid carbon source to grow graphene in situ on copper or copper alloy powder.

LI T

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