国家/地区 中国（8） 欧洲专利局（EPO）（3） 西班牙（3） 日本（3） 韩国（3） 台湾（3） 美国（3） 世界知识产权组织（3）
IPC部 B（8）
IPC大类 B21（8）
IPC小类 C01B（8）
IPC C01B032/186（8）
发明人 DUAN Y（5） SHAO L（5） SHI H（5）
HUANG D（4） LI X（4） CHIBA G（3）
CHIBA Y（3） LI Z（3） ZHANG Y（3）
JIANG H（2） MA J（2） XU X（2）
YOSHIHIRO C（2） YU J（2）
公开年 2022（5） 2012（2）
申请年 2022（5）  2012（3） 
专利权人 CHINESE ACAD.（5） CHONGQING GR.（5） JX NIPPON MI.（3） NIPPON MININ.（3）
NIPPON MININ.（3）

Growth forging split device for graphene metal composite material, comprises growth chamber, forging chamber and transfer mechanism for transferring metal material, where growth chamber and forging chamber are inside with heating system.

SHAO L, HUANG D, DUAN Y, JIANG H, MA J, XU X, SHI H, LI X, YU J

Method for performing plasma-preparation of high-conductivity graphene metal composite material for use in electric appliance and electronic fields, involves growing graphene on metal base material under plasma condition to obtain metal substrate.

SHAO L, LI X, ZHANG Y, LI Z, DUAN Y, HUANG D, SHI H

Growing and rolling graphene-enhanced high-conductivity metal material involves carrying out graphene growth and roll formation in the same chamber.

SHAO L, HUANG D, DUAN Y, JIANG H, MA J, YU J, XU X, LI X, SHI H

Preparing graphene metal layered composite material useful in aerospace industry, aviation industry and information industry, comprises pre-treating solid carbon source, growing graphene on many metal substrates and hot-pressing many graphene metal substrates.

SHAO L, LI X, ZHANG Y, LI Z, HUANG D, SHI H, DUAN Y

Method for manufacturing graphene metal layered composite material, involves obtaining metal matrix composite material and graphene metal layered composite material, and finishing graphene growth and hot-pressing molding process in same sealing chamber.

SHAO L, DUAN Y, SHI H, ZHANG Y, LI Z

Copper foil used for manufacturing graphene, comprises copper with specific purity.

CHIBA Y, ONO T, CHIBA G

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Copper foil used for manufacturing graphene, has glossiness or more than preset value, and average grain size more than preset value after being heated in atmosphere containing hydrogen and argon at specific conditions.

CHIBA YOSHIHIRO, CHIBA Y, YOSHIHIRO C, CHIBA G