Korea Institute of Energy Research

Beom Su Kwon

Tae Hun Kim

Tak Hyoung Lim

Rak Hyun Song

Dong Woo Joh

Seung Bok Lee

Amjad Hussain

Jong Eun Hong

Provided is an interconnect for a solid oxide fuel cell including ferritic stainless steel dispersed with nano-CeOand NbO. The interconnect for the solid oxide fuel cell of the present disclosure includes nano-CeOand NbOhaving specific particle sizes in specific contents, thereby suppressing the formation of the insulating layer SiOand exhibiting an excellent improvement effect of high-temperature characteristics such as oxidation resistance and sheet resistance.

Interconnects for solid oxide fuel cell comprising nano-sized oxide dispersion in ferritic stainless steel and manufacturing method thereof

Disclosed is a method for manufacturing a large-area thin-film solid oxide fuel cell, the method including: preparing an anode support slurry, an anode functional layer slurry, an electrolyte slurry, and a buffer layer slurry for tape casting; preparing an anode support green film, an anode functional layer green film, an electrolyte green film, and a buffer layer green film by tape casting the slurries onto carrier films; staking the green films, followed by hot press and warm iso-static press (WIP), to prepare a laminated body; and co-sintering the laminated body.

Manufacturing method of large area thin film anode supported planar SOFC

Growing community of inventors

Daejeon, South Korea

Beom Su Kwon