国家/地区 欧洲专利局（EPO）（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/00（5）
发明人 TOUR J（3） TOUR J M（3） KOSYNKIN D（2）
KOSYNKIN D V（2） YANAGISAWA T（2）
公开年
申请年 2002（2） 
专利权人 UNIV RICE WI.（3） GSI CREOS CO.（2） TOUR J M（2） UNIV RICE WI.（2）

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Preparing graphene nanoribbons involves providing carbon nanotubes, and reacting carbon nanotubes with oxidant to form oxidized graphene nanoribbons.

HIGGINBOTHAM A, KOSYNKIN D W, PRICE K B, TOUR J M, KOSYNKIN D V, PRICE B K, TOUR J, KOSYNKIN D, DUQUE A, DUGUE A, PRICEHOELSCHER B K

Electrode for lithium secondary battery, has hexagonal carbon layer edge exposed at large ring end of truncated conical tubular graphene layer of carbon fiber.

YANAGISAWA T, HIGAKI S, YANAGISAWA T G C C, HIGAKI S G C C, HIGAI S, YANAGISAWA G C C, HIGAKI G C C

Carbon fiber for field electron emitter, includes edges of hexagonal carbon layers exposed to large ring end of graphene layers, to function as electron emission tips.

YANAGISAWA T, ENDO M