Improving both the activity and stability of the cathode catalyst in platinum-based polymer electrolyte fuel cells is a key technical challenge for next-generation sustainable-energy conversion technologies. Here, we synthesize a high surface area supported meso-structured PtxNi alloy thin film with a double gyroid morphology that both exhibits high activity and stability for the oxygen reduction reaction.
- Double gyroid
- Fuel cell
- Oxygen reduction
Kibsgaard, J., Jackson, A., & Jaramillo, T. F. (2016). Mesoporous platinum nickel thin films with double gyroid morphology for the oxygen reduction reaction. Nano Energy. https://doi.org/10.1016/j.nanoen.2016.05.005