公开(公告)号：US20180241061A1

公开(公告)日：2018-08-23

申请号：US15885814

申请日：2018-02-01

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin Young KIM ,  Kyung-jin LEE ,  Kyungah LEE ,  Nayoung KIM ,  So Young LEE ,  Sung Jong YOO ,  Jong Hyun JANG ,  Hyoung-Juhn KIM ,  Jonghee HAN ,  Suk Woo NAM ,  Tae Hoon LIM

IPC: H01M8/1081 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1067

CPC classification number: H01M8/1081 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/10 ,  B01D71/36 ,  B01D2325/04 ,  B01D2325/14 ,  B01J35/0033 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1067 ,  H01M2008/1095 ,  H01M2300/0082 ,  H01M2300/0094 ,  Y02P70/56

Abstract: A composite polymer electrolyte membrane for a fuel cell may be manufactured by the following method: partially or totally filling the inside of a pore of a porous support with a hydrogen ion conductive polymer electrolyte solution by performing a solution impregnation process; and drying the hydrogen ion conductive polymer electrolyte solution while completely filling the inside of the pore with the hydrogen ion conductive polymer electrolyte solution by performing a spin dry process on the porous support of which the inside of the pore is partially or totally filled with the hydrogen ion conductive polymer electrolyte solution.