Oxygen reduction reaction (ORR) is regarded as the rate-determining step in a fuel cell or a
metal–air battery because of the kinetically retarded four-electron process. Among the …

Rechargeable Zn–air batteries, which combine the key features of secondary batteries and
fuel cells, have been regarded as the next-generation energy storage/conversion device in …

Platinum (Pt) supported on carbon has been used as a state-of-the-art material as an
electrocatalyst in proton exchange membrane fuel cells (PEMFCs). Nonetheless, the carbon …

The carbon-supported platinum electrocatalyst's severe carbon corrosion issue in acidic
media limits the widespread application of proton exchange membrane fuel cells (PEMFCs) …

Abstract Development of cost-effective, high-performance and non-precious electrocatalyst
for Polymer Electrolyte Membrane Fuel Cell (PEMFC) is an essential requirement to replace …

The hydrogen economy expansion triggered studies on the durability of hydrogen-powered
proton-exchange membrane fuel cells (PEMFCs), which revealed that their performance is …

Improved activity and durability performance of a two-cell (86 cm 2) proton exchange
membrane water electrolyzer (PEMWE) stack is reported for the first time. Both membrane …

Abstract Zn-air batteries (ZABs), especially the secondary batteries, have engrossed a great
interest because of its high specific energy, economical and high safety. However, due to the …

Nanotechnology has garnered significant attention for its wide-ranging applications in
biomedicine, energy, and environmental science. The synthesis of nanomaterials with …

Easy corrosion and Pt loss are severe problems in traditional Pt/C catalysts. Herein, a
conductive and corrosion-resistant TiN–TiO 2 support was prepared by the alkali treatment …