国家/地区 中国（3）
IPC部 B（3）
IPC大类 B23（3）
IPC小类 B23K（3） C23C（3）
IPC C23C016/26（3）
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人

Preparing copper-based graphene composite material comprises growing graphene film on surface of copper foil by chemical vapor deposition, stacking, using ultrasonic welding technology to weld stacked components, and removing stress and annealing welded stack assembly.

WANG E, WANG X, HE M, ZHANG R, ZHAO C, HU X, LIU K, FU Y

Processing femtosecond laser ablation superhydrophobic surface-surface coating film for processing composite surface-nano array, involves coating layer of low-energy state hydrophobic film on material sample with micro-nano array surface, and realizing comprehensive hydrophobic property.

ZHAO Q, CHEN S, CHEN R, YANG Z, HUANG X

Three-dimensional thermally conductive wave-absorbing reinforced composite film, comprises graphene oxide/MXene films.

FANG X, HE X, ZHOU X, DOU L, YANG S, SUN A, CAO Y