Fig. 2: Electrochemical evaluation of CoNixP and Ni2P catalysts.
From: Electrocatalytic upcycling of polyethylene terephthalate to commodity chemicals and H2 fuel
a HER polarization curves (100% iR corrected). b, c LSV curves (85% iR corrected) for OER (b) and EG oxidation (c). d Comparison of the catalytic performances of CoNi0.25P/NF and known catalysts. e FE and productivity of formate on CoNi0.25P/NF at different potentials. Error bars correspond to the standard deviation of three measurements. f Kinetic curves for EG transformation at 1.5 V vs RHE. Reaction conditions: all experiments were performed in 1 M KOH in H-cell separated by AEM, the scan rate is 5 mV s−1 for all polarization curves, the EG concentration is 0.3 M.
