国家/地区 韩国（5） 美国（2）
IPC部 B（2） C（2） H（2）
IPC大类 B01（2） C02（2） H01（2）
IPC小类 B01D（2） C02F（2）
IPC B01D061/02（2） B01D067/00（2） B01D071/02（2）
C02F001/44（2）
发明人 KIM S Y（5）
公开年 2022（5）
申请年 2021（3）  2022（2） 
专利权人 UNIV EWHA IN.（2）

Aqueous electrolyte solution used for flow-free zinc-bromine battery, comprises additive comprising zinc salt compound, and additive including at least one amine salt compound.

CHOI N, YANG C, PARK S W, KIM S Y, LEE S M, HAN S H, CHOI G

Method for manufacturing desorption layer of information display device, involves preparing support substrate and forming graphene oxide layer on support substrate, where support substrate is coated with graphene oxide dispersion.

CHOI Y, YOUNG P L, KIM S Y, YANG W S, YOON T Y

Ceramic nanofiltration membrane comprises graphene oxide and polyethyleneimine are alternately coated on surface of ceramic nanofiltration membrane, where graphene oxide and polyethyleneimine allow carboxyl group and amine group to form covalent bond.

KOOK H, CHA M, KIM S, LEE M, PARK C, PARK C H, LEEMINJOO, KIM S Y

Semiconductor process wastewater treatment system used for removing ionic substances, has processing unit configured to receive semiconductor process wastewater and treat the semiconductor process wastewater through many operation and membrane filtration tank arranged separately from processing unit.

CHA M, KIM S, PARK C, AHN S, SEHYUK A, PARK C H, KIM S Y

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