Published February 17, 2022 | Version 1.0.0
Dataset Open

Data set for the journal article "Improving the lifetime of hybrid CoPc@MWCNT catalysts for selective electrochemical CO2-to-CO conversion"

  • 1. University of Bern
  • 2. Electron Microscopy Center, Swiss Federal Laboratories for Materials Science and Technology (EMPA)

Description

In the article "Improving the lifetime of hybrid CoPc@MWCNT catalysts for selective electrochemical CO2-to-CO conversion" we demonstrated that Fe impurities in a hybrid CoPc@MWCNT catalyst lead to its performance deterioration during long-term CO2 electrolysis. Here we present the dataset the work was based on. The data are divided into four groups:
(i) Current transients and gas chromatography data for short-term electrolysis at different potentials (in an excel file we give the numbers of chromatograms for each potential; current transients are given as an origin file with datasets and plots inside)
(ii) Current transients and gas chromatography data for long-term electrolysis at different potentials and with different catalysts (in respective excel files we give the numbers of chromatograms; figure numbers are given in the folder names)
(iii) Electron microscopy images and EDX datasets (the images and datasets are collected in the folders with respective figure numbers used in the paper)
(iv) Calibration curves for ICP-MS

Files

raw data.zip

Files (63.2 MB)

Name Size Download all
md5:381de51c26a48b89d3ecc5b931cbe7d6
63.2 MB Preview Download

Additional details

Related works

References
Journal article: 10.1016/j.jcat.2022.02.001 (DOI)

Funding

NCCR Catalysis (phase I) 51NF40_180544
Swiss National Science Foundation