国家/地区 韩国（5） 世界知识产权组织（2）
IPC部 C（5） B（3） H（3）
IPC大类 C01（5） B01（3） H01（3）
C23（2）
IPC小类 C01B（5） B01J（2） C23C（2）
IPC C01B031/02（5） C01B031/04（4） C23C016/26（2）
C23C016/44（2）
发明人 JEON S（6）
公开年 2013（3） 2012（2）
申请年 2012（6）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（6）

Graphene-metal oxide nano-rod composite air electrode for lithium air cell, has metal oxide nano-rods fixed in two sides of graphene material that contains graphene oxide, where pore is formed in inner portion of metal oxide nano-rods.

DOO K I, HO S S, JEON S, JOON P Y, RYU W

Manufacture of graphene involves preparing expanded graphene, mixing with metal ion hydrate, heating expanded graphite such that metal ion is inserted in interlayer of expanded graphene, and removing inserted metal ion from interlayer.

HUR S H, JEON S, KONG B S, SONG S H

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

Producing graphene used for e.g. electrical and electronic device, comprises dispersing graphite into quinoline to form graphene dispersed solution, centrifuging dispersed solution, and extracting graphene from upper layer of solution.

HO S S, JEON 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