@inproceedings{4c8bbc46e2684d3fbf843f79e239992f,
title = "Mechanism of chromium poisoning in SOFC cathode investigated by using pattern thin film model electrode",
abstract = "Cr-poisoning at an SOFC cathode was investigated by using the patterned thin film model electrode of La0.6Sr0.4CoO3-δ on a Ce0.9Gd0.1O1.95 electrolyte. The model electrode was exposed to Cr-containing oxygen gas for a week at 973 K while applying the cathodic bias. After the Cr-poisoning test, the surface morphology and the distribution of Cr were examined by means of SEM and SIMS. Deposition of Cr-containing particles was observed on the electrode surface preferentially near the electrode/electrolyte interface. This result demonstrated that the cathodic polarization accelerated the Cr deposition especially at the area where the cathodic reaction took place.",
author = "K. Amezawa and Y. Shindo and Y. Fujimaki and Y. Kimura and T. Nakamura and F. Iguchi and K. Yashiro and H. Yugami and T. Kawada",
note = "Funding Information: A part of this work was carried out under financial supports from CREST from the Japan Science and Technology Agency (JST) and Grant-in-Aid for Scientific Research of MEXT, Japan. Publisher Copyright: {\textcopyright} The Electrochemical Society.; 15th International Symposium on Solid Oxide Fuel Cells, SOFC 2017 ; Conference date: 23-07-2017 Through 28-07-2017",
year = "2017",
month = may,
day = "30",
doi = "10.1149/07801.0965ecst",
language = "English",
series = "ECS Transactions",
publisher = "Electrochemical Society Inc.",
number = "1",
pages = "965--970",
editor = "Singhal, {S. C.} and T. Kawada",
booktitle = "ECS Transactions",
edition = "1",
}