A low-loading Ru-rich anode catalyst for high-power anion exchange membrane fuel cells

Chem Commun (Camb). 2020 May 27;56(42):5669-5672. doi: 10.1039/d0cc00008f.

Abstract

Herein, we report a Ru-rich anode catalyst for alkaline exchange membrane fuel cells. The fuel cell with such a RuPdIr/C anode and Ag-based cathode attained a peak power density close to 1 W cm-2 with only 0.2 mg cm-2 anode precious group metal loading, reaching the highest mass activity reported for this technology.