Carbon monoxide as a corrosion marker that enables real-time monitoring of electrochemical carbon in wide range electrolyte pH, even neutral and alkaline media, where the typical dioxide is transformed to (bi)carbonate anions.

Development of efficient, low cost and multifunctional electrocatalysts for water splitting to harvest hydrogen fuels is a challenging task, but the combination carbon materials with transition metal-based compounds providing unique attractive strategy. Herein, composite systems based on cobalt ferrite oxide-reduced graphene oxide (Co2FeO4) @(rGO) using simultaneous hydrothermal chemical reduct...