Pt(432) - \(0.1 \; \mathrm{M}\) \(\ce{ HClO4 }\)

echemdb identifier: abe_2019_electro-oxidation_315_f2c1_black
tags: BCV

A cyclic voltammogramm for Pt(432) recorded in \(0.1 \; \mathrm{M}\) \(\ce{ HClO4 }\) at a scan rate of \(50 \; \mathrm{mV\,s^{-1}}\) from Figure 2c1 in K. Abe et al. Electro-oxidation of CO saturated in 0.1 M HClO4 on basal and stepped Pt single-crystal electrodes at room temperature accompanied by surface reconstruction. Surfaces, 2\(2\):315–325, 2019.

Further information

The figure shows digitized data.

The Pt(432) electrode was prepared by:
* Annealed in hydrogen/oxygen flame
* subsequently cooled in air down to 473 K
* protected with water
* immediately transferred into the electrochemical cell.

Metadata

Details on the electrochemical system (yaml)

electrodes:
- function: reference electrode
  name: REF
  type: RHE
- crystallographicOrientation: '432'
  function: working electrode
  material: Pt
  name: WE
  preparationProcedure:
    description:
    - Annealed in hydrogen/oxygen flame
    - subsequently cooled in air down to 473 K
    - protected with water
    - immediately transferred into the electrochemical cell.
electrolyte:
  components:
  - name: water
    purity:
      grade: ultrapure
    source:
      refinement: Millipore Milli Q
    type: solvent
  - concentration:
      unit: mol / l
      value: 0.1
    name: HClO4
    type: acid
  - name: N2
    type: gas
  type: aqueous
type: electrochemical

Citation key (bibtex)

@article{abe_2019_electro-oxidation_315,
    author = "Abe, Kiyotaka and Uchida, Hiroyuki and Inukai, Junji",
    title = "Electro-oxidation of CO saturated in 0.1 M HClO4 on basal and stepped Pt single-crystal electrodes at room temperature accompanied by surface reconstruction",
    journal = "Surfaces",
    volume = "2",
    number = "2",
    pages = "315--325",
    year = "2019",
    publisher = "MDPI"
}

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: mA / cm2
measurementType: CV
scanRate:
  unit: mV / s
  value: 50.0
simultaneousMeasurements: []
type: digitized

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

process:
- date: '2023-01-07'
  name: Nadine Woelfel
  orcid: https://orcid.org/0009-0008-1149-1534
  role: curator

---