Fuel Cell Electrodes: Enhanced Stability and Electrochemical Performance of Carbon‐Coated Ti3+ Self‐Doped TiO2‐Reduced Graphene Oxide Hollow Nanostructure‐Supported Pt‐Catalyzed Fuel Cell Electrodes (Adv. Mater. Interfaces 21/2017)

Chang Hyun Sung, Ramireddy Boppella, and co‐authors design a hollow nanostructured carbon‐coated Ti3+ self‐doped TiO2‐reduced graphene oxide as Pt catalyst support with high electrochemical stability in article number 1700564. The developed electrode offers an excellent overall catalytic activity with an outstanding electrochemical stability under high potential cycling (1.2–1.7V) compared with conventional carbon black support materials that normally induce electrochemical corrosion during fuel cell operation, indicating a potential candidate of catalyst supports for polymer electrolyte membrane fuel cells in automotive applications (e.g. fuel cell electric vehicle).