In‐Situ Exsolved Metal Nanoparticles for Solid Oxide Fuel Cell Anode: Mechanism, Design Strategies and Application

Comprehensive Summary Solid oxide fuel cell (SOFC) is recognized as the third‐generation fuel cell which transforms the chemical energy of different fuels directly into electrical energy with highly efficient. However, the sulfur poisoning and carbon deposition at high temperatures at the anode side hindered its commercialization. Using perovskite anodes combined with the in‐situ exsolution (ISE) method has been extensively developed aimed at alleviating the above problems. This review is trying to depict a systematic overview of the mechanism of the ISE process, the strategies for designing ISE, and its application in SOFC anodes. We hope that this work could give a comprehensive understanding of future anodes for SOFC. Key Scientists