国家/地区 世界知识产权组织（2）
IPC部 B（2）
IPC大类 B82（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2） C01B031/04（2）
发明人
公开年 2013（2）
申请年 2012（2） 
专利权人

Preparation of composite material involves preparing mixture containing water, cellulose, and graphite and/or graphene as additive, and removing water from resulting mixture.

LAAKSONEN P, LINDER M

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