Spinels with the formula of AB2O4 (where A and B are metal ions) and the properties of
magnetism, optics, electricity, and catalysis have taken significant roles in applications of …

Considering the previous work on layered double hydroxides (LDHs) as novel
photocatalysts, research on this group of materials has become one of the most exciting …

The oxygen reduction reaction (ORR) is an important electrode reaction for energy storage
and conversion devices based on oxygen electrocatalysis. This paper introduces the …

The aluminum–air battery is considered to be an attractive candidate as a power source for
electric vehicles (EVs) because of its high theoretical energy density (8100 Wh kg− 1), which …

Anion-exchange membrane fuel cells (AEMFCs) are promising energy storage and
conversion devices that provide opportunities and advantages in the application of low-cost …

Oxygen reduction reaction (ORR) is the most important reaction that occurs in the cathode
surface of fuel cells. Its sluggish kinetics stimulated the researchers towards the …

Highly active and durable bifunctional oxygen electrocatalysts have been of pivotal
importance for renewable energy conversion and storage devices, such as unitized …

A heterogeneous manganese/magnetite/graphene oxide (Mn-MGO) hybrid catalyst was
fabricated through the reduction of KMnO 4 by ethylene glycol in the presence of …

Abstract A novel Mn 3 O 4@ ZnO/Mn 3 O 4 composite was designed to remove Cr (VI) and
Cr (III) from water by concurrent photocatalysis and adsorption. The Mn 3 O 4@ ZnO …

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 …