国家/地区 韩国（4）
IPC部 B（2） C（2）
IPC大类
IPC小类
IPC
发明人 CHOI M（4）
公开年
申请年
专利权人 LG ELECTRONI.（2）

PH change sensing fiber for pH change sensor comprises working electrode comprising conductive filler and pH-sensitive filler in polymer matrix, and reference electrode including metal wire in metal salt/polymer complex.

KOO H J, KIM S Y, KIM J H, CHOI M Y, JUN K H, KIM J, CHOI M

Method for producing metal chalcogenide thin film on flexible substrate, involves supplying transition metal precursor and chalcogen-containing gas onto graphene formed on substrate, so as to form metal chalcogenide thin film.

CHOI M, LEE C, KIM Y

Apparatus for manufacturing graphene comprises a first chamber for supplying a carbon source under a first condition, a second chamber for supplying a carbon source, and a feeder for continuously supplying a catalyst metal.

MOON J, CHOI M, JUNG M

Polyimide nanocomposite used for sensor, battery and for storing hydrogen, is obtained thermosetting mixed solution of graphene oxide and modified polyamic acid.

HA C, CHOI M, KIM G, HA C S, CHOI M C, KIM G Y