Palladium-based alloy materials as cathodes for the reduction of oxygen are regarded as
potential substitutes for platinum-based catalysts in fuel cells. In this work, we present a …

The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …

The activation of O2 on metal surfaces is a critical process for heterogeneous catalysis and
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …

Carbon supported platinum is commonly used as anode and cathode electrocatalyst in low-
temperature fuel cells fuelled with hydrogen or low molecular weight alcohols. The cost of Pt …

Publisher Summary The chapter discusses various techniques and applications of scanning
electrochemical microscopy (SECM), one of the scanning probe microscopies (SPM) in …

Fuel cells, especially low temperature fuel cells are clean energy devices that are expected
to help address the energy and environmental problems that have become prevalent in our …

The recent advances in platinum-free and/or metal-free electrocatalysts for electrochemical
redox reactions at the electrodes of fuel cells in particular and, broadly speaking, energy …

This paper offers a perspective on inner-sphere heterogeneous electron-transfer reactions
and electrocatalysis as it is applied to electrochemical energy conversion systems …

We examine relationships between H2O2 and H2O formation on metal nanoparticles by the
electrochemical oxygen reduction reaction (ORR) and the thermochemical direct synthesis …

We explored the origin of the enhanced activity of Pd-alloy electrocatalysts for the O2
reduction reaction by correlating the electrocatalytic activity of intrinsic Pd and Pt surfaces …