首页|Catalytic activity and stability of ethanol oxidation catalysts based on transition metals and transition metal spinels in alkaline ethanol media
Catalytic activity and stability of ethanol oxidation catalysts based on transition metals and transition metal spinels in alkaline ethanol media
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NETL
NSTL
Springer Nature
This paper presents the results of a study of the catalytic activity of copper (Cu) electrodes, including gold (Au)-plated ones coated with nickel (Ni) foam, oxides, and hydroxides of iron (Fe) and cobalt (Co) in strongly alkaline ethanol media for low-temperature oxidation of ethanol. Notably, Ni foams with oxides and hydroxides of Fe and Co deposited on a Cu substrate are more active in ethanol oxidation and are promising for use in fuel cells, whereas the same foams deposited on a Cu substrate with a galvanic Au layer are more interesting for decomposition installations, such as water electrolysis plants that provide high-oxygen oxidation currents.
CatalystsLow-temperature electrooxidationEthanol oxidationNickel foamOxides and hydroxides of iron and nickel
Tarantseva, K. R.、Tarantsev, K. V.、Polyanskova, E. A.