公开(公告)号：US11649551B2

公开(公告)日：2023-05-16

申请号：US17038331

申请日：2020-09-30

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： So Young Lee ,  Hyoung-Juhn Kim ,  Sae Yane Baek ,  Taekyung Lee ,  Sung Jong Yoo ,  Jong Hyun Jang ,  Hee-Young Park ,  Jin Young Kim ,  Hyun S. Park

IPC: C25B9/23 ,  C25B13/02 ,  C25B13/08 ,  B01D67/00 ,  B01D71/06 ,  C25B11/04 ,  C25B1/04 ,  C25B9/73

CPC classification number: C25B9/23 ,  B01D67/0011 ,  B01D67/0013 ,  B01D71/06 ,  C25B1/04 ,  C25B9/73 ,  C25B11/04 ,  C25B13/02 ,  C25B13/08 ,  B01D2325/023 ,  B01D2325/42

Abstract: The present disclosure discloses an asymmetric electrolyte membrane, a membrane electrode assembly including the same, a water electrolysis apparatus including the same and a method for manufacturing the same. More particularly, it discloses an asymmetric electrolyte membrane having a porous layer and a dense layer at the same time, a membrane electrode assembly including the same, a water electrolysis apparatus including the same and a method for manufacturing the same.