国家/地区 世界知识产权组织（5）
IPC部 C（4） H（3） B（2）
IPC大类 C01（4） H01（3） B01（2）
C23（2）
IPC小类 C01B（4） C23C（2） H01B（2）
IPC C01B031/02（4） C01B031/04（3） C23C016/26（2）
C23C016/44（2） H01B001/04（2）
发明人 JEON S（5）
公开年 2012（2）
申请年 2012（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（5）

Preparation of carbon nanotubes and graphene for forming conductive film, involves heat-treating mixture of carbon nanotube and graphene precursors and intercalating compound, peeling resultant in solvent, and removing impurities.

JEON S, KIM J, JIN K, JUNG M K, SEOK W J

Cosmetic composition e.g. skin moisturizer, comprises graphene quantum dots and has UV protection function.

JEON S, SONG S, YOON H, HYE W Y, SEOK W J, SUNG H S

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S

Manufacture of graphene for e.g. touch screen, involves loading substrate having catalyst layer into chamber, evaporating, supplying carbon source gas, heating in primary portion of catalyst layer, dissolving carbon component, and cooling.

JEON S, LEE J, OH S, RAN O S, SEOP L J, U JEON S, JIN S L, SE R O, SEOK W J

Manufacture of graphene involves obtaining forming graphite intercalation compound using alkaline metal or its ion, or alkaline earth metal or its ion, and dispersing graphite intercalation compound.

JEON S, KANG K, KWON J, PARK K, SEO D, JEON S W, KANG K S, KWON J Y, PARK K H, SEO D H, HWA S D, SEOK G G, YEONG K J, U JEON S