cff-version: 1.2.0
abstract: "Investigation of the combination of a metal electrocatalyst (nickel nanostructures on activated carbon) with a bio-electrocatalyst (mixed anaerobic microbial consortium) for CO2 electroreduction. Biological and abiotic electrochemical experiments, in duplicate, with 3 types of electrodes: without nickel catalyst, with low nickel loading (0.01% wt.), and with high nickel loading (5% wt.). Data includes current density and charge during chronoamperometry experiments, concentration of liquid and gas compounds, optical density, NH4<sup>+</sup> nutrient concentration, pH of catholyte, electron recovery calculations, dissolved metal concentration (measured with ICP), and microbial community composition from planktonic samples (characterized with NGS)."
authors:
  - family-names: Chatzipanagiotou
    given-names: Konstantina-Roxani
    orcid: "https://orcid.org/0000-0002-5565-9406"
  - family-names: Jourdin
    given-names: L.
    orcid: "https://orcid.org/0000-0002-6572-1154"
  - family-names: Strik
    given-names: David P. B. T. B.
    orcid: "https://orcid.org/0000-0003-0591-682X"
  - family-names: Bitter
    given-names: J. H.
    orcid: "https://orcid.org/0000-0002-4273-9968"
title: "Data underlying the publication: Concentration-dependent effects of nickel doping on activated carbon biocathodes"
keywords:
version: 1
identifiers:
  - type: doi
    value: 10.4121/19248359.v1
license: CC BY 4.0
date-released: 2022-03-14