国家/地区 韩国（5）
IPC部 C（3） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B031/04（2）
发明人 KIM Y J（5）
公开年 2016（3） 2015（2）
申请年 2014（5）
专利权人 KOREA ELECTR.（2）

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

Manufacture of liquid graphene nanoplate involves immersing expanded graphite in mixture of nitric acid and sulfuric acid, heat-treating, and reacting obtained functionalized expanded graphite and amphiphilic organic molecule.

KIM Y J, LEE C S, PARK J S, SHIN K W

Process for forming PN junction in graphene layer through deoxyribonucleic acid (DNA) coating, involves forming DNA lamina molecular having base structure of array in order to absorb on second area of graphene layer.

KIM C, KIM Y J, JUNG Y M, JUN S C, LEE T, LEE S, BYUN Y T, WOO D H, KIM S H, SEO M A, KIM J H, YI J C