A critical review of different prominent nanotechnologies adapted to catalysis is provided,
with focus on how they contribute to the improvement of selectivity in heterogeneous …

Proton exchange membrane water electrolyzer (PEMWE) represents a promising
technology for the sustainable production of hydrogen, which is capable of efficiently …

Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …

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 …

Hydrogen energy, derived from the electrolysis of water using renewable energy sources
such as solar, wind, and hydroelectric power, is considered a promising form of energy to …

Nonprecious group metal (NPGM)‐based single atom catalysts (SACs) hold a great
potential in electrocatalysis and dopant engineering has been extensively exploited to boost …

The review addresses the prospects of global hydrogen energy development. Particular
attention is given to the design of materials for sustainable hydrogen energy applications …

Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) have the perspective to
intensely decrease global emission through environmentally-friendly potential. This review …

In recent years, atomically dispersed metal catalysts (ADMCs) with well-defined structures
have attracted great interest from researchers for electrocatalytic applications due to their …

One hindrance to the development of fuel cells and electrolyzers are the oxygen electrodes,
which suffer from high overpotentials and slow kinetics. Perovskite oxides have been shown …