国家/地区 韩国（6）
IPC部 C（6）
IPC大类 C01（6） C25（2）
IPC小类 C01B（6）
IPC C01B032/19（6）
发明人 HAHN J H（2） SONG S（2）
公开年 2019（6）
申请年 2018（5） 
专利权人 UNIV CHONNAM.（2） UNIV KONGJU .（2）

Producing low thickness graphene, comprises e.g. preparing functional additive dispersion solution by dispersing functional additive to prevent reagglomeration in dispersion solvent, adding graphite, and passing through high pressure cell.

HAHN J H, KIM E J

Manufacturing a graphene by dipping cathode including metal and anode including graphite into electrolyte, and applying direct current (DC) power supply between cathode and anode where the DC power supply is DC switching power supply.

LEE W, LIM S, HAN J H, WONOHLEE, LIM S M, HAHN J H

Peeling of graphene involves preparing graphite fixtures by converting positive electrode and negative electrode with alternating current power, and peeling off graphene between graphite fixtures.

SONG S, LEE C K

Culture scaffold useful for promoting stem cell differentiation, and treating bone disease, comprises multi-layer graphene film.

HONG B H, AHN J Y, PARK J B, LIM J M, YANG W S, AN J Y, WOO S Y

Producing high quality graphene nanocomposite having nacre structure, comprises forming nacre structure using melamine-graphene and polyvinyl alcohol.

SONG S, SEOJINGWAN, CHOJAEWOO, KIM H J

Exfoliating graphene involves separating the metal and graphene layer by penetrating the peeling solution containing acetic acid between the metal and the graphene layer.

YOUNGCHUL J, AHN J, CHOI J