The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

The study of the electrochemical catalyst conversion of renewable electricity and carbon
oxides into chemical fuels attracts a great deal of attention by different researchers. The …

Proton exchange membrane fuel cells convert hydrogen and oxygen into electricity without
emissions. The high cost and low durability of Pt-based electrocatalysts for the oxygen …

The poor durability of Pt-based nanoparticles dispersed on carbon black is the challenge for
the application of long-life polymer electrolyte fuel cells. Recent work suggests that Fe-and N …

Fe–N–C with atomically dispersed Fe single atoms is the most promising candidate to
replace platinum for the oxygen reduction reaction (ORR) in fuel cells. However, the …

The atomically-dispersed and nitrogen-coordinated iron (Fesingle bondNsingle bond C) on
a carbon catalyst is a potential non-noble metal catalyst that can replace precious metal …

Electrocatalysis plays a crucial role in the field of clean energy conversion and provides
essential support for the development of eco-friendly technology. There is a pressing need …

The progress of proton exchange membrane fuel cells (PEMFCs) in the clean energy sector
is notable for its efficiency and eco-friendliness, although challenges remain in terms of …

Dual atom catalysts (DAC) have attracted extensive concerns due to the combinatorial
diversity of two central sites and their synergistic effects for boosting oxygen reduction …

Regulating the chemical environment of materials to optimize their electronic structure,
leading to the optimal adsorption energies of intermediates, is of paramount importance to …