Fig. 2: Intermediate detection on the PTV-Cu electrode for CO2 activation. | Nature Communications

Fig. 2: Intermediate detection on the PTV-Cu electrode for CO2 activation.

From: A redox-active polymeric network facilitates electrified reactive-capture electrosynthesis to multi-carbon products from dilute CO2-containing streams

Fig. 2: Intermediate detection on the PTV-Cu electrode for CO2 activation.The alternative text for this image may have been generated using AI.

a, b. In-situ Raman spectra of a. bare Cu electrode and b PTV-Cu electrode scanning from 0.17 V to -0.63 V vs. RHE. c, d. In-situ FTIR spectra of c bare Cu electrode and d PTV-Cu electrode scanning from 0.17 to -0.63 V vs. RHE. The electrolytes used are 1 M K2CO3.

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