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 …

An extensive and wide-ranging literature about the polymorphs of titanium dioxide (TiO 2)
has accumulated during the last few decades, providing a very large resource of data on its …

Proton exchange membrane fuel cells are playing an increasing role in postpandemic
economic recovery and climate action plans. However, their performance, cost, and …

The development of low cost, durable and efficient nanocatalysts to substitute expensive
and rare noble metals (eg Pt, Au and Pd) in overcoming the sluggish kinetic process of the …

The aluminum–air battery is an attractive candidate as a metal–air battery because of its
high theoretical electrochemical equivalent value, 2.98 A hg− 1, which is higher than those …

Lanthanum based electrocatalytically active LaMO 3 (M= Cr, Mn, Fe, Co, Ni) perovskites
were synthesized using a single step solution combustion technique. The structural and …

To accelerate the commercialization of polymer electrolyte membrane fuel cells (PEMFCs),
studies on durable support materials that can replace conventional carbon-based supports …

Growing apprehensions on greenhouse gas emissions, global warming, and pollution
problems are directly related to fossil fuels consumption. To counteract these environmental …

Researchers have identified that the interactions between metals and their supports have
significant impacts on the electrocatalytic activity and durability. However, their interactions …

The carbon and nitrogen derived from ZIF-8 embedded in TiO2/Fe2O3 (ie, C, N-ZIF/TiFe)
nanostructures exhibit superior electrocatalytic performance toward oxygen evolution …