▎ 摘　　要

The effects of reduced graphene oxide and molybdenum in amorphous nickel-phosphorus as bipolar plates on corrosion resistance in proton exchange membrane fuel cell environment were investigated. The amorphous nickel-phosphorus, amorphous nickel-phosphorus with molybdenum and amorphous nickel-phosphorus with reduced graphene oxide were obtained by the electrodeposition technique from a nickel sulfate bath. The electrochemical studies showed that the molybdenum in amorphous nickel-phosphorus improved corrosion resistance in typical proton exchange membrane fuel cell environment. In addition, the amorphous nickel-phosphorus with reduced graphene oxide exhibited the best corrosion resistance in typical proton exchange membrane fuel cell environment. The synergistic combination of amorphous nickel-phosphorus and reduced graphene oxide could improve corrosion resistance, which was supported further by Mott-Schottky analysis. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.