Cu(322) - \(0.1 \; \mathrm{M}\) \(\ce{ NaOH }\)

echemdb identifier: schouten_2013_electrochemical_6_f1_cu322
tags: BCV

A cyclic voltammogramm for Cu(322) recorded in \(0.1 \; \mathrm{M}\) \(\ce{ NaOH }\) at a scan rate of \(50 \; \mathrm{mV\,s^{-1}}\) from Figure 1 in K. J. P. Schouten et al. The electrochemical characterization of copper single-crystal electrodes in alkaline media. Journal of Electroanalytical Chemistry, 699:6–9, 2013

Further information

The figure shows digitized data.

The Cu(322) electrode was prepared by:

• Bead-type electrodes that were cut and polished with an accuracy down to 0.5°.
• Electropolished in 66% H3PO4 at 3 V versus a Cu counter electrode for 10 s, then rinsed with water before each experiment. Preparation reference: https://doi.org/10.1016/j.jelechem.2013.03.018

Metadata

Details on the electrochemical system (yaml)

electrochemicalCell:
  cleaningProcedure: Boiled in ultra clean water.
  components:
  - name: glass
    part: cell
  type: three-electrode cell
electrodes:
- function: counter electrode
  material: Au
  name: CE
- function: reference electrode
  material: RHE
  name: RE
- crystallographicOrientation: '322'
  function: working electrode
  material: Cu
  name: WE
  preparationProcedure:
    description:
    - "Bead-type electrodes that were cut and polished with an accuracy down to 0.5\xB0\
      ."
    - Electropolished in 66% H3PO4 at 3 V versus a Cu counter electrode for 10 s,
      then rinsed with water before each experiment.
    url: https://doi.org/10.1016/j.jelechem.2013.03.018
  type: single crystal
electrolyte:
  components:
  - name: water
    purity:
      totalIonConductivity:
        unit: MOhm cm
        value: 18.2
    source:
      supplier: Millipore MilliQ gradient A10 system
    type: solvent
  - concentration:
      unit: mol / l
      value: 0.1
    name: NaOH
    purity:
      grade: high purity
    source:
      supplier: "Sigma\u2013Aldrich TraceSelect"
    type: base
  - name: Argon
    purity:
      value: 5.0
    source:
      supplier: Air Products
    type: gas
  ph:
    value: 13
  type: aqueous
type: electrochemical

Citation key (bibtex)

@article{schouten_2013_electrochemical_6,
    author = "Schouten, Klaas Jan P and Gallent, Elena Pérez and Koper, Marc TM",
    title = "The electrochemical characterization of copper single-crystal electrodes in alkaline media",
    journal = "Journal of Electroanalytical Chemistry",
    volume = "699",
    pages = "6--9",
    year = "2013",
    publisher = "Elsevier"
}

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

comment: ''
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: 50.0
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

---