国家/地区 韩国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 KIM S I（3）
公开年 2022（2）
申请年 2020（3）
专利权人

Chlorine-ion measurement sensor for detecting chlorine ions in reinforced concrete, has silver/silver chloride electrode which is immersed in electrolyte, and working electrode that is composed of silver component coated with silver chloride and coated with graphene oxide.

KIM S I, YOO B U, LEE J Y, PARK G R, KIMSEYL, WOOK Y B, LEE J, PARK K

Producing catalyst useful in polymer electrolyte fuel cell, comprises e.g. synthesizing graphene oxide, and preparing small graphene by applying physical impact to graphene oxide to atomize graphene oxide.

KIM S I, HYUN L D, HONG N, HYO K T, YE B, JUNG P

Backsheet for solar cell module comprises heat dissipation layer comprising graphene and carbon nanotubes, protective layer formed on one surface of heat dissipation layer and attached by adhesive layer.

KIM S I, KIM S