国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J019/08（4）
发明人 CHOI S Y（3） KIM S I（3） LEE K H（2）
LEE S J（2） SHIN M S（2）
公开年 2016（2） 2017（2）
申请年 2016（4）
专利权人 CHEORWON PLA.（3）

Grapheme production involves preparing graphite, oxidizing graphite, subjecting graphite oxide to thermal plasma treatment, and then exfoliating grapheme, and enables to bond metal nanoparticles onto surface of graphene.

KIM S I, SON B K, CHOI S Y

Manufacture of reduced graphene involves placing graphene oxide in flat-type atmospheric pressure plasma reactor, introducing mixed gas of hydrogen gas and nitrogen gas or argon gas into reactor, and exposing plasma to graphene oxide.

LEE W G, SEO H S

Functionalizing carbon material, comprises e.g. preparing first raw material using graphene or thin-graphite, mixing a sulfur-functional group contained second raw material with the first material to obtain mixture, and doping.

KIM S I, CHOI S Y, SHIN M S, LEE K H, LEE S J

Functionalizing carbon material, comprises e.g. preparing first raw material using graphene or thin-graphite, mixing a nitrogen-functional group containing second raw material with the first material to obtain mixture, and doping.

KIM S I, CHOI S Y, SHIN M S, LEE K H, LEE S J, KIM J G, OH S T, LEE T H