国家/地区 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 C（4）
IPC大类 C30（4）
IPC小类 C30B（4）
IPC C30B025/16（4）
发明人
公开年 2013（3）
申请年 2013（4）
专利权人

Making graphene film comprises configuring metal substrate to form interior surface of substrate in fluid communication with gaseous environment, loading into chemical vapor deposition apparatus, heating and providing hydrogen and carbon.

RUOFF R S, CHEN S

Apparatus used for producing graphene comprises seed crystal fixed to support substrate, feedstock injector, laser to selectively generate laser beam, and beam shaping optics to couple laser beam to a portion of seed crystal and feedstock.

HAUCK J P

Producing two-dimensional nanomaterial (graphene) by chemical vapor deposition, used in e.g. display, comprises contacting substrate with flow of hydrogen and flow of precursor such that precursor forms material on surface of substrate.

GROBERT N, MURDOCK A T, KOOS A A

Formation of graphene film on surface of substrate for, e.g. lasers, involves locating carbon source at substrate surface, controlling ambient conditions to inhibit nucleation, and then initiating graphene nucleation at localized site.

DONG G