Fig. 5: Performance of two-electrode system. | Nature Communications

Fig. 5: Performance of two-electrode system.

From: Acidic enol electrooxidation-coupled hydrogen production with ampere-level current density

Fig. 5: Performance of two-electrode system.The alternative text for this image may have been generated using AI.

a Physical picture of flow cell. b Schematic diagram of the internal structure of flow cell. c Polarization curves for flow cell at 25 and 60 °C in 1 M AA solution. d Faraday rate of hydrogen production with 1 M AA solution. e A comparison of electricity expense for hydrogen production with water electrooxidation49,50,51,52 and biomass electrooxidation53,54,55,56 systems. Orange, green and blue regions represent electrooxidation for biomass, water and AA.

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