国家/地区 韩国（4）
IPC部 C（3） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 KIM D H（4）
公开年 2017（3）
申请年 2016（4）
专利权人

Preparing metal deposition titanium dioxide/graphene composite involves adding graphene oxide, and dividing into mixed solution, mixing distilled water and ethanol, mixing titanium dioxide, adding transition metal, and reacting outcome.

SEO M K, CHOI B K, CHOI W K, YANG K W, KIM D H, CHA J H, KUK Y S

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

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

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