The sluggish rate of the oxygen reduction reaction (ORR) in proton exchange membrane
(PEM) fuel cells has been a major challenge. Significantly increasing efforts have been …

Developing highly efficient catalysts for the oxygen reduction reaction (ORR) is key to the
fabrication of commercially viable fuel cell devices and metal–air batteries for future energy …

Novel self-assembled architectures have received significant interest in nanoscience and
nanotechnology. A large variety of nanostructures involving optimized sizes, morphologies …

Reactive oxygen and nitrogen species (ROS/RNS) are generated by macrophages inside
their phagolysosomes. This production is essential for phagocytosis of damaged cells and …

Although one-dimensional Pt nanocrystals have long been regarded as ideal electrode
catalysts for fuel cells, the synthetic techniques commonly involve the use of various …

Over the past few decades, direct methanol fuel cells (DMFCs) have been intensively
developed as clean and high-efficiency energy conversion devices. However, their …

Fuel cell reactions invariably involve an oxygen reduction reaction (ORR) at the cathode,
which is one of the main rate-decreasing steps on platinum (Pt)-catalysts in the water …

In this critical review, we present the current technological advances in proton exchange
membrane (PEM) fuel cell catalysis, with a focus on strategies for developing nanostructured …

Nobel metal nanomaterials (NMNs) with interesting physical and chemical properties are
ideal building blocks for engineering and tailoring nanoscale structures for specific …

Developing new synthetic methods for the controlled synthesis of Pt‐based or non‐Pt
nanocatalysts with low or no Pt loading to facilitate sluggish cathodic oxygen reduction …