Global warming and energy crises have motivated the development of renewable energy
and its energy carriers. Green hydrogen is the most promising renewable energy carrier and …

Solid oxide cell (SOC) is an important technology for hydrogen energy utilization. Durability
and reliability of metal components including interconnect and metal support of metal …

In this study, the effect of hydrogen, on the degradation of AISI 441 interconnect, under solid
oxide fuel cell operating conditions was investigated between 500− 800° C for 336 h. As a …

A key component of a Solid Oxide Fuel Cell (SOFC) is the interconnect, which connects
individual fuel cells in series to form a fuel cell stack to reach a desired electrical potential …

Dual-atmosphere conditions are detrimental for the ferritic stainless steel interconnects used
in solid oxide fuel cells, resulting in non-protective oxide scale growth on the air side. In this …

Abstract AISI 441 foils of 0.2 mm thickness were exposed in a dual atmosphere setup in
which one side was exposed to air− 3% H 2 O and the other to Ar− 5% H 2–3% H 2 O. The …

The ferritic stainless steel AISI 441 (EN 1.4509) is exposed for 1000 h to air-3% H 2 O on
one side and to Ar-5% H 2–3% H 2 O on the other at temperatures 600, 700, and 800° C …

Abstract For Intermediate-Temperature SOFC, the lower operating temperature allows for a
broader range of steel grades to be used as interconnects. This work compares the …

The chapter introduces components and working principle of solid oxide fuel cells (SOFCs).
It is followed by the explanation on the choices of materials focussing on ferritic stainless …

Oxidation behavior of integrated interconnect with bipolar plate and corrugated sheet made
by ferrite steel SUS430 is investigated and compared in simulated environment and in a …