financially supported by the National Key Research and Development Program of China (2020YFB1506001);the National Natural Science Foundation of China (Grant Nos. 51772037, 52021004, 22022502, 21761162015, 22179012, 22208034);the Program for the Top Young Innovative Talents of Chongqing (02200011130003);the graduate scientific research and innovation foundation of Chongqing (CYB20044)。
supported by the National Basic Research Program of China(973 Program,2012CB215500);the National Natural Science Foundation of China(21573029);the Fundamental Research Funds for the Central Universities(106112015CDJXY220002)
We studied the alloying effect in lr-based alloys on the catalysis of the hydrogen oxidation reaction (HOP,) in both acidic and alkaline medium. IrFe, lrNi and IrCo alloy catalysts with nanoparticle size of 〈S nm w...