公开(公告)号：US20210066741A1

公开(公告)日：2021-03-04

申请号：US16814619

申请日：2020-03-10

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyun Seo PARK ,  Ahyoun LIM ,  Ju Sung LEE ,  Hee-Young PARK ,  So Young LEE ,  Jin Young KIM ,  Sung Jong YOO ,  Dirk HENKENSMEIER ,  Jong Hyun JANG ,  Hyoung-Juhn KIM

IPC: H01M8/18 ,  H01M8/1004 ,  H01M8/1231 ,  H01M4/90 ,  H01M4/92 ,  H01M4/86

Abstract: Disclosed is a high temperature-type unitized regenerative fuel cell using water vapor, which exhibits high hydrogen (H2) production efficiency and superior power generation ability.

公开(公告)号：US20200152996A1

公开(公告)日：2020-05-14

申请号：US16386395

申请日：2019-04-17

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyoung-Juhn KIM ,  Min Jae LEE ,  Ju Sung LEE ,  Katie Heeyum LIM ,  So Young LEE ,  Hee-Young PARK ,  Hyun Seo PARK ,  Jin Young KIM ,  Sung Jong YOO ,  Jong Hyun JANG

IPC: H01M4/88 ,  H01M8/1004 ,  H01M4/86 ,  H01M4/92 ,  H01M8/103

Abstract: Disclosed is a method for producing an electrode for a high temperature polymer electrolyte membrane fuel cell. According to the method, a catalyst slurry containing a uniformly dispersed binder is used to produce an electrode. Also disclosed are a membrane electrode assembly using the electrode and a high temperature polymer electrolyte membrane fuel cell including the membrane electrode assembly. Uniform distribution of the binder leads to improvements in the performance and reproducibility of the fuel cell.