Rational design of superior, coking-resistant, nickel-based anodes through tailoring interfacial reactions for solid oxide fuel cells operated on methane fuel

• Main Authors: Qu, Jifa, Wang, Wei, Chen, Yubo, Li, Haidong, Zhong, Yijun, Yang, Guangming, Zhou, Wei, Shao, Zongping
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Carbon; Doping
• Online Access: https://hdl.handle.net/10356/141779
• Institution: Nanyang Technological University

The reaction between a Ni−Y2O3‐stabilized ZrO2 (Ni‐YSZ) cermet anode and La5.4WO12−δ (LW) during cell fabrication is utilized to reduce carbon deposition in solid oxide fuel cells operated on methane fuel. The effect of the phase reactions on the microstructure, electrical conductivity, chemical int...