国家/地区 中国（7）
IPC部 B（7）
IPC大类 C01（7） C30（7） B82（6）
H01（5） C23（4） B32（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人 VEERASAMY V（2） VEERASAMY V S（2）
公开年 2011（3） 2015（2）
申请年 2009（2）  2011（2） 
专利权人 GUARDIAN GLA.（2） GUARDIAN IND（2） GUARDIAN IND.（2）

Making graphene used as an impenetrable gas barrier, comprises providing seed gas in presence of metallic substrate, providing pulsed, ultraviolet laser beam and moving substrate or laser beam relative to other.

CASTRO A H, OZYILMAZ B, STIER A V, TOH C T, DU Z, CASTRO N A H

Formation of graphene for structure formation involves depositing metals on surface of silicon carbide and heating silicon carbide and metals under predetermined conditions.

IACOPI F, AHMED M, CUNNING B V

Forming graphene layer on surface of substrate, comprises forming silicon-carbide film on free surface of silicon layer and gradually heating substrate until silicon of first row of atoms of silicon-carbide film is sublimated.

OUERGHI A

Preparation of graphene by selecting substrate material, depositing directly catalyst and tetrabromomethane on substrate surface, and annealing substrate.

DI Z, DING G, GONG Q, LIU Q, WANG H, WANG S, XIE X

Manufacturing graphene, comprises performing vapor phase epitaxy on substrate comprising silicon carbide surface, and controlling sublimation of silicon from the substrate by flow of e.g. inert gas (argon) through epitaxial reactor.

STRUPINSKI W, STRUPIAFSKI W, STRUPINSKI W O

Manufacture of doped graphene thin film for electrochromic devices comprises hetero-epitaxially growing intermediate graphene thin film on catalyst thin film, and doping intermediate graphene thin film with n- or p-type dopants.

VEERASAMY V S, VEERASAMY V

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V