国家/地区 日本（4）
IPC部 C（4）
IPC大类 C07（4）
IPC小类 C07C（4） C01B（3） B05D（2）
B82B（2） B82Y（2）
IPC C07C015/56（4）
发明人
公开年
申请年
专利权人

Purifying graphene nanoribbons, involves contacting composition comprising graphene nanoribbons and contaminants with liquid medium comprising dispersant, and dispersing nanoribbons in liquid medium and subjecting the dispersion.

HINTERMANN T, SCHWAB M G, CHA K C, WEITZ T, SCHAEFER A, MUELLER I B, WEITZE T, SCHWAB M G S, CHA K C P

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

Organic magnetic material for e.g. electrode of lithium ion battery, contains magnetic graphene formed by subjecting edge portion of graphene to chemical modification to produce magnetic asymmetry between edge portions of graphene.

OOTA N, AWANO H

Manufacture of unsubstituted graphene compound involves subjecting polycyclic compound chosen from tetra-benzanthracene and tetraphenylbenzene to dehydrogenation condensation using Lewis acid and high valence iodine compound.

KIKUZAWA Y, MORI T, TAKEUCHI H