国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J023/46（8）
发明人 CHUNG J S（2） HUR S H（2） KONG B S（2）
PHAM V H（2） RYU J C（2） THANH T D（2）
公开年 2013（4） 2017（2）
申请年 2012（4）  2015（2） 
专利权人 KCC CORP（2） UNIV ULSAN F.（2）

Catalyst used for ammonia dehydrogenation, comprises support comprising monocrystalline material having hexagonal structure, and catalyst metal supported on support.

JO Y S, CHA J Y, JEONG H S, KIM Y M, SOHN H T, YOON S P, NAM S W, LEE T J, YOON C W, HAN J H, YOUNGSEOKCHO, CHA J, JEONG H, SONHYUNTAE, YOON S, NAM S, TAIKJIN L, YUN C, HAN Z, YOON C, LI Z, SOHN H, JIN R, CAO Y

Catalytic metal film useful for producing graphene structure, comprises a first catalytic metal layer comprising a first metal, and a second catalyst metal layer containing a second metal on first catalyst metal layer.

WON D K, RYU J C

Producing graphene useful in electronic device i.e. field effect transistor, electrode, touch panel and backlight, comprises forming organic layer on metal catalyst, and heating metal catalyst to form graphene on the metal catalyst.

CHO K, LEE E, LEE H C

Manufacturing metal nanoparticles-reduced graphene oxide hybrid material, by decorating metal nanoparticles on graphene oxide sheet by hydrogen reduction of metal precursors, and reducing graphene oxide on scattered graphene oxide sheets.

CHUNG J S, THANH T D, PHAM V H, HUR S H, KONG B S

Reduction of graphene oxide involves using supported metal catalyst and hydrogen.

CHUNG J S, THANH T D, PHAM V H, HUR S H, KONG B S

Manufacture of graphene involves forming graphene layer on one-way direction from graphene seed layer, forming graphene seed layer, forming heating source light, and supplying carbon source on graphite catalyst layer.

BEOM K G, YONG C S, JU K G, KIM K B, CHO S Y, KIM K J

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

Porous electrically conductive carbon material for electrode of lithium ion battery and support of chemical device, contains graphene stacks and has pores of different pore size and irregular shape in three dimensions.

ANTONIETTI M, SMARSLY B, ADELHELM P, MAIER J, HORE S, HU Y, GUO Y