Oxide perovskites have emerged as an important class of materials with important
applications in many technological areas, particularly thermocatalysis, electrocatalysis …

Lithium–oxygen (Li–O2) batteries have been intensively investigated in recent decades for
their utilization in electric vehicles. The intrinsic challenges arising from O2 (electro) …

The widespread implementation of water splitting urgently requires low-cost, effective and
stable electrocatalysts for the industrial oxygen evolution reaction (OER) that can reach a …

Abstract Development of clean and sustainable renewable energy sources is imperative to
deal with the future energy crises. Various technologies have been developed in this …

Precious-metal-free electrocatalysts with high activity to bifunctionally activate both the
oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) are key enablers …

With the rapidly increasing energy crisis and environment pollution, the development of
renewable and clean energy sources has become indispensable. To this end …

Mixed ionic–electronic conductors (MIECs) can play a pivotal role in achieving high
energies and power densities in rechargeable batteries owing to their ability to …

Lithium–oxygen batteries (LOBs) have been anticipated as promising energy-storage
devices; however, their practical application is plagued by low energy efficiency, small …

Porous cobalt (III) oxide (Co 3 O 4) and mixed cobalt (III) oxide-tin oxide (Co 3 O 4/SnO 2)
were prepared by a novel template-based hydrothermal method resulting in their spherical …

Alkaline water splitting is a technique utilizing renewable resource-derived electricity to
generate hydrogen with high purity. The oxygen evolution reaction (OER) with sluggish …