Dianding Sun, Zhong Zhao, Meng Jin and Haimin Zhang
Chem. Commun., 2023,59, 11357-11360
DOI:
10.1039/D3CC03610C,
Communication
We investigate in detail the influence of O, S, and N functionalization of Pt3Co/C catalysts on the proton exchange membrane fuel cell (PEMFC). The results demonstrated that N-functionalization is more beneficial for the distribution of the ionomer in the catalyst layer, resulting in a trade-off between oxygen and hydronium ion transport.