铂基氧还原催化剂在活性和稳定性方面的挑战

赵拓, 罗二桂, 王显, 葛君杰, 刘长鹏, 邢巍

Challenges in the Activity and Stability of Pt-Based Catalysts toward ORR

Tuo ZHAO, Er-gui LUO, Xian WANG, Jun-jie GE, Chang-peng LIU, Wei XING

图9 a)、b)步骤是电置换使Ag纳米立方体中掺杂Pt,c)是耐久测试中去合金化过程[59]

Fig. 9 Steps a) and b) are electrical displacements to dope Pt in Ag nanocube, c) is the de-alloying process in the durability test[59].