Dataset for publication 'Operando Observation of (Bi)carbonate Precipitation during Electrochemical CO2 Reduction in Strongly Acidic Electrolytes '

Broad topic: electrochemical reduction of CO2 using Ag/Cu-based gas diffusion electrodes in neutral and acid electrolyte, operando characterisation using synchrotron radiation (wide-angle X-ray scattering), (bi)carbonate precipitation.

Data is devided in subfolders named after the figure of the paper.

Raw data, processed data, and Origin/PowerPoint files are all contained in the subfolders.

Synchrotron raw data are linked to the experiment numbers MA5874 and INHC1776 at ESRF

A subfolder corresponding to a sample contains: data from a potentiostat, gas chromatograms, recording of flow, pressure and temperature, tables of calculated Faradaic efficiency (FE), png image of the FE vs t, zipped raw files.

.json file was created using a yadg scheme (https://dgbowl.github.io/yadg/master/index.html), and data was processed by a dgpost scheme (https://dgbowl.github.io/dgpost/master/index.html)

Synchrotron data are analysized using this python library https://github.com/EmpaEconversion/Twaxs