国家/地区 韩国（6） 美国（2）
IPC部 C（5） H（5） B（3）
IPC大类 C01（5） H01（5） B01（3）
IPC小类 C01B（5） H01G（3） B01J（2）
H01L（2）
IPC C01B031/04（4） B01J019/10（2） H01G011/86（2）
发明人 KIM D H（6）
公开年 2017（6）
申请年 2016（3）  2015（2） 
专利权人 KOREA INST E.（2）

Non-volatility resistance alteration memory device, has upper electrode arranged on active insulating layer, and oxide graphene multi-layer doped with oxide graphene layer and laminated with non-metal.

KIM D H, PARK C, RANI A, KIM R H

Triboelectric type graphene-based touch sensor device for electronic equipment, has triboelectric for generating triboelectric potential by contact of friction material whose contact is detected based on current change in channel layer.

KIM S W, KIM T H, KHAN U, RYU H J, CHOI S, KANG M, KIM D H, SEUNG W C, KIM S, HO K T, HAN J R, SEUNG C, KIM D, WAN C S

Producing graphene useful for producing polypyrrole composite, comprises e.g. pretreating graphite with chlorosulfonic acid and hydrogen peroxide, and dispersion treating pretreated graphite with N-oxide compound and graphite.

PARK S Y, JO W G, KIM D H

Producing reduced graphene oxide useful for producing super capacitor, comprises e.g. preparing graphite oxide, lyophilizing graphite oxide, performing ultrasonic treatment on graphite oxide, and reducing ultrasonically treated graphite.

YEON S H, JIN C S, SHIN K H, JUNG K N, LEE B S, JEON M S, YANG J H, JEON J D, SHIM J M, LEE S H, MOON S B, PARK S C, KIM D H

Making graphene composite used to make active material for supercapacitor, involves radiating microwave on graphite oxide-conducting agent mixture, dispersing formed material in liquid and ultrasonic-wave pulverizing, and freeze-drying.

YEON S, JEON M, SHIN K, JIN C, LEE B, PARK S, KIM D, LEE S H, YEON S H, JIN C S, JEON M S, LEE B S, SHIN K H, PARK S K, KIM D H

Nano porous three dimensional graphene for preparing gas separating membrane used in supercapacitor, is prepared heating metal oxide solution and reacting with ion exchanged water.

HAHM M G, CHO B, KIM D H, PARK S G, NAM K S