国家/地区 韩国（6）
IPC部 C（4） B（2）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 KIM Y J（6）
公开年 2016（6）
申请年 2014（3）  2015（2） 
专利权人 UNIV SEJONG .（2）

Packing apparatus for protecting graphene, comprises synthesizing chamber for defining space for synthesizing graphene on metallic foil, and first and second roll chamber formed respectively on both sides of synthesizing chamber.

CHO S W, KIM K S, KIM Y J, LEE I B

Device useful for producing graphene comprises a chamber which is hermetically sealed with outside, a first rotating roll and a second rotating roll provided in the chamber and capable of winding and unwinding a metal thin film roll.

CHO S W, KIM K S, KIM Y J, LEE I B

Producing graphene, comprises preprocessing e.g. mixing polar aprotic solvent and graphite, separating, recovering graphite, and preparing oxidized graphene dispersion by chemical oxidation exfoliation of the pretreated graphite.

KIM Y J, KWANG H L

Manufacture of graphene sheet involves preparing graphitized polymer film, immersing graphitized polymer film in solution containing acid, forming graphite intercalation compound, heating, forming expanded graphite and releasing.

AN J C, HONG I P, KIM B J, KIM H J, KIM Y J, PARK S M

Non-destructive method for obtaining electron microscope image of sample, involves forming graphene film in sample including biological material of non-destructive electron microscope image.

HONG B H, PARK J B, KIM Y J

Copper carbon composite for magnesium cell positive active material composition of magnesium rechargeable battery, comprises graphene and carbon, where surface of graphene is distributed with copper particle.

CHO W S, KIM Y J, PARK M S, WOO S G