Due to their efficient and cleaner operation nature, proton exchange membrane fuel cells
are considered energy conversion devices for various applications including transportation …

In the 21st century, proton exchange membrane fuel cells (PEMFCs) represent a promising
source of power generation due to their high efficiency compared with coal combustion …

The consumption of hydrogen could increase by sixfold in 2050 compared to 2020 levels,
reaching about 530 Mt. Against this backdrop, the proton exchange membrane fuel cell …

The plateau environmental adaptability of the proton exchange membrane fuel cell (PEMFC)
is a key technical challenge for the development of fuel cells (FCs). This paper reviews the …

The development of high-performance proton exchange membrane fuel cells (PEMFCs) is
crucial yet challenging. Enrichment of proton transport pathways by doping ionic hydrogen …

Porous polytetrafluoroethylene (PTFE) reinforced sulfonic acid-based proton exchange
membranes (PEMs) are widely used for proton exchange membrane fuel cells (PEMFCs) …

One dimensional (1D) and two dimensional (2D) nanomaterials with suitable functional
groups possess great potential as proton conduction accelerators due to their long-range …

Hearing aids are medical devices used to overcome the deficits associated with hearing
loss, the commonest sensory disability, which is neither curable nor reversible. The World …

In this paper, the composition, function and structure of the catalyst layer (CL) of a proton
exchange membrane fuel cell (PEMFC) are summarized. The hydrogen reduction reaction …

The preparation of composite proton exchange membranes (PEMs) by incorporating metal-
organic frameworks (MOFs) into polymeric substrates has become a hot research topic in …