Fig. 1: Screening cell. | Nature Communications

Fig. 1: Screening cell.

From: A high throughput optical method for studying compositional effects in electrocatalysts for CO2 reduction

Fig. 1

a Exploded view of the electrochemical screening cell. Pt and Ag wires are used as the counter and reference electrodes, respectively. A Cu current collector is beneath the array working electrode. The cell sandwiched between silicone gaskets and isolated from air. b Mapping of a four-component composition space (220 discrete compositions). c Color image showing the fluorescence pattern from a uniform grid of Pt catalyst spots. d CO2RR fluorescence image of a four-component electrocatalyst array.

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