国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C22（4） B22（2）
IPC小类 C01B（4）
IPC C22C049/02（4）
发明人
公开年
申请年 2022（2） 
专利权人

Preparing multi-scale material of graphene fiber used as reinforced material involves reacting oxidized graphene with aminosilane coupling agent in presence of solvent to obtain aminated graphene removing glue for basalt fiber sequentially coarsening processing.

LIU S, YUAN S, WANG X, GAO L, HAN Y, ZHU W, RAN X, ZOU H

Method for preparing graphene metal composite material useful in field of alloy preparation for electrical, mechanical, and thermodynamic applications, comprises e.g. growing graphene on surface of metal material, heating, and applying pressure to metal material grown with graphene.

QU Y, TAN H, WANG W, SHEN D

Preparing graphene, involves annealing pure copper sheet, carrying out surface treatment, placing graphite paper between two pure copper sheets, rolling and taking out and cutting pure copper sheet and graphite paper.

MEI Q, CHEN F, MEI X, MA Y, CHEN Z, LI J

Composite material for manufacture of heat-emitting component, comprises layers of fibrous carbon material including tubular structural component composed of graphene, and base material including discharge plasma sintered compact.

KATAGIRI K, SHIMIZU A, IMANISHI T, SATO T, NAKAMA N, KAKITSUJI A, SASAKI K, AKIYUKI S, ASSEUSI G, DERUMICHYU I, DOYOHIRO S, GAJEUAKI G, GASSEUHIKO S, NOBUHITO N, ATSUSHI K, KATSUHIKO S, KAZUAKI K, TERUMITSU I, TOYOHIRO S