国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
发明人
公开年 2015（3）
申请年 2013（2） 
专利权人 POSTECH ACADIND FOUND（3）

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D

Synthesizing graphene using copper vapor, comprises preparing substrate, placing copper foil on substrate, forming copper vapor from copper foil, and contacting graphene precursor gas on substrate for synthesizing graphene on substrate.

CHOI H C, KIM H K, SONG I T

Surface modification of titanium using graphene used in e.g. osseointegration implant for promoting bone regeneration, involves reducing oxidized graphene-titanium using hydrazine, and carrying out electrodeposition process.

HAHN S K, LEE C S, JUNG H S, KIM H S, OH S H, YUH J H, CHOI Y J, JEONG J W, LEE B G, CHA H J, CHO D W