公开(公告)号：US11515544B2

公开(公告)日：2022-11-29

申请号：US16815871

申请日：2020-03-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hae-Weon Lee ,  Ho Il Ji ,  Byung Kook Kim ,  Jong Ho Lee ,  Ji-Won Son ,  Kyung Joong Yoon ,  Hyoungchul Kim ,  Sungeun Yang ,  Sangbaek Park ,  Junseok Kim ,  Jisu Shin

IPC: H01M4/88 ,  H01M8/1226 ,  H01M4/90 ,  H01M4/86 ,  H01M8/248 ,  H01M8/1253 ,  H01M8/12

Abstract: Disclosed is a method of manufacturing a solid oxide fuel cell using a calendering process. The method includes preparing a stack including an anode support layer (ASL) and an anode functional layer (AFL), calendering the stack to obtain an anode, stacking an electrolyte layer on the anode to obtain an assembly, calendering the assembly to obtain an electrolyte substrate, sintering the electrolyte substrate, and forming a cathode on the electrolyte layer of the electrolyte substrate.

公开(公告)号：US20240154143A1

公开(公告)日：2024-05-09

申请号：US18225218

申请日：2023-07-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sungeun YANG ,  Ho Il Ji ,  Yeji Lim ,  Jong Ho Lee ,  Wan-jae Lee ,  Junseok Kim ,  Ji-Won Son ,  Kyung Joong Yoon ,  Deok-Hwang Kown

IPC: H01M8/1253 ,  H01M4/90 ,  H01M8/1213 ,  H01M8/126

CPC classification number: H01M8/1253 ,  H01M4/9033 ,  H01M8/1213 ,  H01M8/126

Abstract: In an embodiment of the present invention, a proton conductive oxide fuel cell comprising an electrode substrate, a proton conductive oxide electrolyte layer positioned on the electrode substrate, a proton conductive oxide reaction prevention layer positioned on the electrolyte layer, and a proton conductive oxide air electrode layer positioned on the reaction prevention layer, wherein the reaction prevention layer is composed of ABO3-δ structured perovskite proton conductive oxide, may be provided.