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- Huang, Shoushuang; Ma, Dui; Hu, ZhangJun; He, Qingquan; Zai, Jiantao; Chen, Dayong; Sun, Huai; Chen, Zhiwen; Qiao, Qiquan; Wu, Minghong; Qian, Xuefeng
- ACS applied materials & interfaces 2017 v.9 no.33 pp. 27607-27617
- alloys; catalysts; electrochemistry; electrodes; electrolytes; electrons; iodine; iron; lighting; nickel; photocatalysis; photovoltaic cells; platinum
- ... Platinum (Pt)-based alloys are considerably promising electrocatalysts for the reduction of I–/I₃– and Co²⁺/Co³⁺ redox couples in dye-sensitized solar cells (DSSCs). However, it is still challenging to minimize the dosage of Pt to achieve comparable or even higher catalytic efficiency. Here, by taking full advantages of the Mott–Schottky (M–S) effect at the metal–semiconductor interface, we succes ...