国家/地区 韩国（3）
IPC部 B（2） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人
公开年 2017（3）
申请年 2015（2） 
专利权人 KOREA INST MACHINERY MATERIALS（3）

Photo electrode for photo electro chemical cell of e.g. hybrid organic photoconductor chemistry battery, has nano particle coating layer for covering photoactive layer, and capping layer formed with graphene and nano particle coating layers.

LIM D C, KIM M G, HONG K H, HEO J H, PARK S Y, JEONG J H, LIM J H, CHOI S M

Roller module for use in e.g. roll to roll equipment, for manufacturing graphene utilized as material of e.g. transparent electrode of display, has magnet unit equipped in upper portion of ring and radial magnetic bearing.

PARK C, LEE T, KANG D, PARK C H, LEE T M

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