公开(公告)号：US20250132366A1

公开(公告)日：2025-04-24

申请号：US18415524

申请日：2024-01-17

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyung Joong Yoon ,  Haewon Seo ,  Sungeun Yang ,  Deok-Hwang Kwon ,  Ho Il Ji ,  Hye Jung Chang ,  Hyoungchul Kim ,  Ji-Won Son ,  Jong Ho Lee

IPC: H01M8/1213 ,  H01M4/88 ,  H01M4/90 ,  H01M8/12 ,  H01M8/1253

Abstract: The present invention provides a solid oxide fuel cell including a fuel electrode support including Ni-YSZ; a functional layer positioned on the fuel electrode support; an electrolyte layer positioned on the functional layer; an interlayer positioned on the electrolyte layer; and an air electrode layer positioned on the interlayer, wherein the functional layer includes gadolinium-doped ceria (GDC) nanoparticles dispersed.

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.