supported by the National Key Research and Development Program of China(2022YFB4004100);the National Natural Science Foundation of China(U22A20396 and 22209168);the Natural Science Foundation of Anhui Province(2208085UD04);China Postdoctoral Science Foundation(2023M743375)。
Nanosized Pt catalysts are the catalyst-of-choice for proton exchange membrane fuel cell(PEMFC)anode,but are limited by their extreme sensitivity to CO in parts per million(ppm)level,thereby making the use of ultrapur...