国家/地区 韩国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J023/745（6）
发明人
公开年
申请年
专利权人

Reduced graphene oxide comprises oxygen content in specific range based on total content of carbon, hydrogen and oxygen and average crystal size.

JANG J H, YOON J C, JANG J

Producing gaseous product comprising hydrogen for fuel cell module, by exposing gaseous hydrocarbon to microwave radiation in presence of solid catalyst comprising iron species supported on support comprising ceramic material or carbon.

EDWARDS P P, XIAO T, JIE X, PHILLIP E P, TIANCHUN X, XIANGYU J

Multilayered graphene-coated metal nanoparticles used as optical igniter for highly energetic nanomaterial, comprise graphene which absorbs light energy and generates heat by vibrating surrounding air molecules, on metal catalyst particles.

KIM J, KIM S

Particulate-form composite of iron compound and graphene oxide used as photocatalyst in apparatus for producing hydrogen, comprises iron compound supported on graphene oxide, and preset primary particle diameter.

KINOSHITA I, HASHIMOTO H, ISOBE K, SERA Y, YAMASHITA E, HORIBE T, EIJI Y, HIDEKI H, ISAMU K, KIYOSHI I, TOMOKO H, YOSHIHIKO S

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

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C