Fig. 3: UOR /OER selectivity quantification.
From: Boosting urea electrooxidation on oxyanion-engineered nickel sites via inhibited water oxidation
In situ detection of the representative gaseous products of UOR (N2) and OER (O2) via DEMS (upper) and the corresponding current acquired in 1 M KOH with 0.33 M urea (lower, without iR correction) on a Ni-SOX and b NiOX. FEs for different UOR /OER products under different potentials on c Ni-SOX and d NiOX. Error bars correspond to the standard deviation of three independent measurements.
