Hydrogen can be produced in a clean way from water by its electrochemical splitting. Water
electrolysis consists of two half-reactions, of which the oxygen evolution reaction (OER) is …

1.1 Background Develo** efficient energy conversion devices that are in line with the
conservation of the natural environment is a critical challenge for modern society. Fossil …

Nanoparticulate metal-oxide catalysts are among the most prevalent systems for alkaline
water oxidation. However, comparisons of the electrochemical performance of these …

This paper presents a review of the redox and electrocatalytic properties of transition metal
oxide electrodes, paying particular attention to the oxygen evolution reaction. Metal oxide …

Iron-doped nickel (oxy) hydroxide catalysts (Fe x Ni1–x OOH) exhibit high electrocatalytic
behavior for the oxygen evolution reaction in base. Recent findings suggest that the …

Efforts to develop renewable sources of carbon-neutral fuels have brought a renewed focus
to research and development of sunlight-driven water-splitting systems. Electrolysis of water …

Many spinel cobaltite oxides meet the requirement for a wide range of electrochemical
reactions. These materials have largely been investigated as electrocatalysts for the oxygen …

This paper reviews the compositions, design and methods of fabrication of air cathodes for
alkali zinc–air fuel cells (ZAFCs), one of the few successfully commercialized fuel cells. The …

This review makes the case for cheaper and more efficient water electrolysis technology. In
particular, the potential advantages of zero gap, alkaline water electrolysers based on …

Despite the recent renewal in interest in the oxygen evolution reaction (OER) at transition
metal oxide based electrodes in alkaline solution, the details of the mechanism remain …