Fig. 3: Electrochemical performance of reactive capture to C2+ products with PTV catalyst. | Nature Communications

Fig. 3: Electrochemical performance of reactive capture to C2+ products with PTV catalyst.

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

Fig. 3: Electrochemical performance of reactive capture to C2+ products with PTV catalyst.The alternative text for this image may have been generated using AI.

a The LSV curves of bare Cu and PTV-Cu electrodes at a scan rate of 100 mV s−1, and the corresponding in-situ DEMS results of H2 evolution. The inset image is the in-situ DEMS results of C2H4 evolution at the same condition. The potential is not iR corrected. b Product distribution for the electrochemical conversion of 1 M K2CO3 solution at current densities from 200 to 400 mA cm−2 using bare Cu and PTV-Cu electrodes. c The corresponding full cell j-V curve from the performance in b and d. The potential is not iR corrected. d Product distribution for the electrochemical conversion of 1 M K2CO3 solution at current densities from 200 to 400 mA cm−2 with PCHMA-PTV/CB-Cu electrode with alkaline anolyte with BPM and acidic anolyte with CEM, respectively.

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