国家/地区 中国（4）
IPC部 C（4）
IPC大类 C23（4）
IPC小类 C23C（4）
IPC C23C014/02（4）
发明人 WANG L（2）
公开年 2020（3）
申请年 2019（4）
专利权人

Preparation of two-dimensional hexagonal boron nitride/graphene composite hybrid film, involves placing substrate in ion beam sputter deposition system, annealing substrate, introducing methane and argon, growing film, and cooling.

MENG J, ZHANG X, CHENG L, YIN Z, WU J

Preparing graphene aluminum composite material comprises e.g. providing graphene aerogel, stirring graphene aerogel with aluminum film, compounding graphene powder with aluminum film formed on surface and aluminum matrix.

CHEN C, YANG X, LI C, WANG C, ZHONG X

Metal bipolar plate comprises metal substrate, and copper nano layer which is deposited on metal substrate, graphene layer is prepared on copper nanolayer er.

SHANGGUAN P, WANG H, WANG L

Preparing graphene superconducting ceramic circuit substrate comprises e.g. washing substrate with water, then with weak acid salt to decontaminate the activated surface, and polishing cleaned substrate on grinder to a flat surface finish.

HUANG J, KONG T, WANG L, ZHANG Q, SU B, WANG W