@inproceedings{5151c5d32a7d4091bfbe6817d8a2e3c6,
title = "Preparation, Evaluation, and Application of SUS430/441 Interconnect with Mn-Co Coating in Solid Oxide Fuel Cells",
abstract = "Mn-Co spinel is one of the most promising coatings for ferrite stainless steel interconnects. This study combines ex-situ and in-situ experiments, evaluating corrosion behavior and electrical performance of SUS430/441 interconnects with Mn-Co spinel coatings prepared by physical vapor deposition (PVD) in air. The ex-situ area-specific resistance (ASR) test indicated that the ASR growth rate of the coated sample at 750 was 0.37\%/kh, suggesting good corrosion resistance. Under actual operating conditions, the stack with a Mn-Co spinel coating and heat treatment had the lowest ohmic resistance growth rate and performance degradation rate. Thus, a Mn-Co spinel coating applied to the cathode side of the interconnect by PVD can efficiently improve stack stability. Meanwhile, heat treatment at the initial operation of stacks is beneficial to the formation of the Mn-Co coating and the elimination of Cr diffusion.",
author = "Tonghui Cui and Fuyuan Liang and Ruiting Sun and Junwei Wu and Minfang Han and Kaihua Sun and Yang Liu",
note = "Publisher Copyright: {\textcopyright} 2021 Electrochemical Society Inc.. All rights reserved.; 17th International Symposium on Solid Oxide Fuel Cells, SOFC 2021 ; Conference date: 18-07-2021 Through 23-07-2021",
year = "2021",
doi = "10.1149/10301.1713ecst",
language = "英语",
series = "ECS Transactions",
publisher = "IOP Publishing Ltd.",
number = "1",
pages = "1713--1721",
booktitle = "17th International Symposium on Solid Oxide Fuel Cells, SOFC 2021",
address = "英国",
edition = "1",
}