国家/地区 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C01B032/186（3）
发明人
公开年 2020（2）
申请年 2020（3）
专利权人

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Production of graphene on metallic substrate for layered composite, involves depositing layer of carbon barrier material on metallic substrate, depositing layer of chemical vapor deposition catalyst and forming graphene on catalyst layer.

SINGH R, PATWARY S, BANERJEE P C

Making article involves orienting first graphene layer at first interlayer twist angle with respect to second graphene layer, bonding, orienting third graphene layer at second interlayer twist angle and bonding third layer to second layer.

DIMITRAKOPOULOS C, MAROUDAS D, MUNIZ A R, GASKILL D K