Fig. 5: Application of catalyst. | Nature Communications

Fig. 5: Application of catalyst.

From: Engineered PW12-polyoxometalate docked Fe sites on CoFe hydroxide anode for durable seawater electrolysis

Fig. 5

a Schematic of the flow electrolytic cell with symmetric seawater supply. b Polarization curves of PW12-CoFe LDH/NF | |Pt/C/NF (60–80 °C) versus RuO₂/NF | |Pt/C/NF (60 °C) without iR compensation. c Continuous electrolysis tests at 1.0 A cm⁻² in 1 M KOH + seawater for PW12-CoFe LDH/NF | |Pt/C/NF at 60 and 80 °C without iR compensation. d Comparison of the electrolysis durability of PW12-CoFe LDH/NF anodes with that of recently reported ASO anodes evaluated in flow cells. Source data are provided as a Source Data file.

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