@inproceedings{afd368344f5246529fc915fb12025a82,
title = "Alternative SOFC anode materials with ion- and electron-conducting backbones for higher fuel utilization",
abstract = "Redox-stable anodes are developed for zirconia-based electrolyte-supported solid oxide fuel cells (SOFCs) operating at high fuel utilization, as an alternative to the Ni yttrium-stabilized-zirconia (YSZ) cermet. Gadolinium-doped ceria (GDC, Ce0.9Gd0.1O2) is utilized as a mixed ionic electronic conductor (MIEC), and combined with lanthanum-doped strontium titanate (LST, Sr0.9La0.1TiO3) as an electronic conductor. Catalyst nanoparticles (either Ni or Rh) are incorporated via impregnation. The electrochemical characteristics of SOFC single cells using these anodes are characterized in humidified H2 at 800°C. The stability against redox cycling and under high fuel utilization is analyzed and discussed.",
keywords = "solid oxide fuel cell (SOFC), anode materials, redox-stable anodes, high fuel utilization, Ni yttrium-stabilized-zirconia (YSZ) cermet, Gadolinium-doped ceria, mixed ionic electronic conductor (MIEC), lanthanum‐doped strontium titanate, nanoparticles",
author = "S. Futamura and Y. Tachikawa and J. Matsuda and Lyth, {S. M.} and Y. Shiratori and S. Taniguchi and K. Sasaki",
note = "Funding Information: This work was supported by Japan Science and Technology Agency (JST) through its “Center of Innovation Science and Technology based Radical Innovation and Entrepreneurship Program (COI Program){"}. Publisher Copyright: {\textcopyright} The Electrochemical Society. Shotaro Futamura et al 2017 ECS Trans. 78 1179 DOI 10.1149/07801.1179ecst; 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 = "10.1149/07801.1179ecst",
language = "English",
volume = "78",
series = "ECS Transactions",
number = "1",
pages = "1179--1187",
editor = "Singhal, {S. C.} and T. Kawada",
booktitle = "ECS Transactions",
edition = "1",
}