国家/地区 中国（4）
IPC部 C（4） H（2）
IPC大类 C22（3） H01（2）
IPC小类 C22C（2） H01H（2）
IPC
发明人 ZHOU M（4）
公开年 2019（2）
申请年 2019（2） 
专利权人 GLOBAL ENERGY INTERCONNECTION RES INST（4）

Preparation method of graphene copper-based composite material, involves rolling interlayer blank sample by accumulation and rolling welding method to obtain rough blank, and annealing rough blank and cooling to obtain composite material.

CHEN S, LIU J, ZHANG Q, CHEN B, HAN Y, CHEN X, XU R, PANG Z, ZHOU M, ZHU Z, DING Y

Plating solution comprises copper sulfate heptahydrate, tris(ethylenediamine), ammonium sulfate dihydrate, sodium sulfate decahydrate, dispersant, nano graphene sheet and tungsten powder.

DING Y, ZHU Z, YE Z, ZHOU M, CHEN X, CHEN B, ZHANG Q, ZHU C, ZHANG S

Arc-resistant ablation material useful for UHV SF6 circuit breaker, manufacturing of the electromagnetic rail gun rail component and high-speed train electrical contact component comprises graphene, lanthanum, zirconium, copper and tungsten.

DING Y, ZHU Z, ZHOU M, CHEN X, CHEN B, ZHANG Q, HAN Y, WANG Q

Preparing graphene reinforced copper-tungsten composite material comprises adding graphene oxide into aqueous copper tungstate solution, mixing, pre-dehydrating, reducing to obtain precursor, hot pressing the precursor and molding.

XU R, ZHOU M, ZHUANG Q, LEI X