Surface modification of Sr2Fe1.5Mo0.5O6-δ perovskite electrode with Ru nanoparticles via plasma-enhanced atomic layer deposition for solid oxide fuel cells

• Main Authors: Shin, Jeong Woo, Park, Geonwoo, Shin, Jiyoon, Li, Hao-Yang, An, Jihwan, Su, Pei-Chen
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2025
• Subjects: Engineering; Solid oxide fuel cells; Plasma-enhanced atomic layer deposition
• Online Access: https://hdl.handle.net/10356/182498
• Institution: Nanyang Technological University

This study demonstrates the use of plasma-enhanced atomic layer deposition (PEALD) to deposit uniformly distributed Ru nanoparticles on a Sr2Fe1.5Mo0.5O6-δ (SFMO) perovskite cathode as a surface modification strategy to improve electrode performance. The PEALD Ru nanoparticles covered the SFMO surfa...