Fig. 6: The performance of Pb-RuO2 catalyst-based PEMWE. | Nature Communications

Fig. 6: The performance of Pb-RuO2 catalyst-based PEMWE.

From: Pinning effect of lattice Pb suppressing lattice oxygen reactivity of Pb-RuO2 enables stable industrial-level electrolysis

Fig. 6

a Polarization curves of PEMWEs using Pb-RuO2, Hm-RuO2, and Com-RuO2 as anode catalysts without iR-correction. b Comparison of the cell voltages of Pb-RuO2, Hm-RuO2, and Com-RuO2-based PEMWEs at 500, 1000, and 2000 mA cm−2. c Chronopotentiometry curves of the Pb-RuO2 and Hm-RuO2-based PEMWEs.

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