Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

Proton exchange membrane fuel cells (PEMFCs) with high efficiency and nonpollution
characteristics have attracted massive attention from both academic and industrial …

As substantial progress has been made in improving the performance of anion exchange
membrane fuel cells (AEMFCs) over the last decade, the durability of AEMFCs has become …

Developing platinum-free catalysts for proton exchange membrane fuel cells (PEMFCs) is
crucial to the hydrogen economy. While iron–nitrogen–carbon (Fe–N–C) catalysts are …

Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

Fuel cell technology is on its verge of deployment as one of the solutions for decarbonization
of transportation. It currently uses platinum-based catalysts, being the largest materials cost …

Electrocatalysts are the core components of many sustainable energy conversion
technologies that are considered the most potential solution to the worldwide energy and …

Carbon corrosion is an important degradation mechanism that can impair PEMFC
performance through the destruction of catalyst connectivity, collapse of the electrode pore …

Fundamental understanding of non‐precious metal catalysts for the oxygen reduction
reaction (ORR) is the nub for the successful replacement of noble Pt in fuel cells and …

One bottleneck hampering the widespread use of fuel cell vehicles, in particular of proton
exchange membrane fuel cells (PEMFCs), is the high cost of the cathode where the oxygen …