Shape-Controlled Synthesis of Platinum-Based Nanocrystals and Their Electrocatalytic Applications in Fuel Cells

Highlights Synthetic mechanisms of shape-controlled Pt-based alloy and intermetallic nanocrystals are outlined, and strategies for the design and development of morphology-controlled Pt-based nanostructures are discussed. Advanced characterizations and electrochemical applications of these Pt-based nanocatalysts are highlighted. Advances and perspectives in designing outperformance and the long-durability of Pt-based nanocatalysts with shape control in this electrochemical field are proposed.