国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC C01B031/02（3） H01B001/04（2）
发明人
公开年 2013（3）
申请年 2011（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

Transferring graphene on substrate e.g. metal substrate, involves forming solvent layers containing polar and non polar solvent or amphiphilic solvent, and dispersing graphite intercalation compound on top of solvent layers.

JEON S, KIM B H, KONG B S, PARK K H, SONG S H

Manufacture of graphene film or pattern involves printing individually graphene oxide ink and reducing agent ink on substrate, reacting, and forming graphene film or pattern.

CHOI K C, KIM K J, AHN S I

Manufacture of large surface area graphene film involves oxidizing graphene, forming graphene oxide dispersion solution, reducing graphene oxide, adding reduced graphene oxide dispersion solution to salt solution.

LEE H, RYU S, HONG S, LEE B, HAE S L, SEONG W R, SOON H H, BIN L