Cu(100) - \(0.1 \; \mathrm{M}\) \(\ce{ NaOH }\)

echemdb identifier: le_2017_role_13099_fs5a_black
tags: BCV

A cyclic voltammogramm for Cu(100) recorded in \(0.1 \; \mathrm{M}\) \(\ce{ NaOH }\) at a scan rate of \(10 \; \mathrm{mV\,s^{-1}}\) from Figure s5a in C. S. Le Duff et al. Role of the adsorbed oxygen species in the selective electrochemical reduction of CO2 to alcohols and carbonyls on copper electrodes. Angewandte Chemie, 129\(42\):13099–13104, 2017

Further information

The figure shows digitized data.

The Cu(100) electrode was prepared by:

• Electropolished in 66% orthophosphoric acid at +2 V.
• Rinsed with ultra-pure water.

Comment left by the curator on the published figure no data at 0.47 V vs RHE

Metadata

Details on the electrochemical system (yaml)

electrodes:
- crystallographicOrientation: '100'
  function: working electrode
  material: Cu
  name: WE
  preparationProcedure:
    description:
    - Electropolished in 66% orthophosphoric acid at +2 V.
    - Rinsed with ultra-pure water.
  type: single crystal
- function: counter electrode
  material: Au
  name: CE
- function: reference electrode
  name: REF
  type: Hg/HgO
electrolyte:
  components:
  - chemicalIdentifiers:
      cas: 7732-18-5
      smiles: O
    name: water
    purity:
      grade: ultrapure
    source:
      refinement: Elga PureUltra
    type: solvent
  - concentration:
      unit: mol / l
      value: 0.1
    name: NaOH
    type: base
  - name: Ar
    type: gas
  type: aqueous
type: electrochemical

Citation key (bibtex)

@article{le_2017_role_13099,
    author = "Le Duff, Cécile S and Lawrence, Matthew J and Rodriguez, Paramaconi",
    title = "Role of the adsorbed oxygen species in the selective electrochemical reduction of CO2 to alcohols and carbonyls on copper electrodes",
    journal = "Angewandte Chemie",
    volume = "129",
    number = "42",
    pages = "13099--13104",
    year = "2017",
    publisher = "Wiley Online Library"
}

Details about the original figure in the publicaton (yaml).

comment: no data at 0.47 V vs RHE
fields:
- name: E
  orientation: horizontal
  reference: RHE
  type: number
  unit: V
- name: j
  orientation: vertical
  type: number
  unit: uA / cm2
measurementType: CV
scanRate:
  unit: mV / s
  value: 10.0
simultaneousMeasurements: []
type: digitized

Details about the curation process of this entry (yaml).

process:
- date: '2026-04-14'
  name: Valerie Link
  orcid: https://orcid.org/0009-0004-3341-1452
  role: curator

---