Fig. 6: Full-cell performance and sustainability evaluation of the process.
From: Selective electrosynthesis of 1,3-butadiene by tailoring the coverage of acetylene and water
a Illustration of the enlarged two-electrode system. b Performance of the Cu-12SH-NAs (without iR correction) over the two-electrode reactor. Commercial Ti felt coated with iridium oxide was used as the cathodic material. c Chronopotentiometric stability test of the Cu-12SH-NAs at a current of 1.0 A in the enlarged two-electrode reactor at room temperature for 13 h. d CO2 emission of C4H6 production through the EAH process for coal-derived acetylene (red line) with electricity from different sources and different carbon intensities, and the reference CO2 emission of C4H6 production via the traditional oil route. CO2e, CO2 equivalent. Source data are provided as a Source Data file.
