Pb(111) - \(0.05 \; \mathrm{M}\) \(\ce{ H2SO4 }\)

echemdb identifier: hirai_2003_situ_329_f2_thick
tags: BCV

A cyclic voltammogramm for Pb(111) recorded in \(0.05 \; \mathrm{M}\) \(\ce{ H2SO4 }\) at a scan rate of \(1 \; \mathrm{mV\,s^{-1}}\) from Figure 2 in N. Hirai et al. In situ EC-AFM observation with atomic resolution of Pb\(100\) and Pb\(111\) single crystals in sulfuric acid solution. Journal of power sources, 113\(2\):329–334, 2003.

Further information

The figure shows digitized data.

The Pb(111) electrode was prepared by:

• Chemically polished with a mixed solution of acetic acid and hydrogen peroxide.
• Washed with ethanol.

Metadata

Details on the electrochemical system (yaml)

electrodes:
- function: reference electrode
  material: Hg/Hg2SO4
  name: RE
- crystallographicOrientation: '111'
  function: working electrode
  material: Pb
  name: WE
  preparationProcedure:
    description:
    - Chemically polished with a mixed solution of acetic acid and hydrogen peroxide.
    - Washed with ethanol.
  source:
    supplier: MaTeck Co.
  type: single crystal
electrolyte:
  components:
  - name: water
    source:
      refinement: Milli-Q
    type: solvent
  - concentration:
      unit: mmol / l
      value: 50
    name: H2SO4
    source:
      quality: Superior
      supplier: Wako
    type: acid
  temperature:
    value: rt
  type: aqueous
type: electrochemical

Citation key (bibtex)

@article{hirai_2003_situ_329,
    author = "Hirai, Nobumitsu and Takeda, Kimiyoshi and Hara, Shigeta and Shiota, Masashi and Yamaguchi, Yoshiaki and Nakayama, Yasuhide",
    title = "In situ EC-AFM observation with atomic resolution of Pb(100) and Pb(111) single crystals in sulfuric acid solution",
    journal = "Journal of power sources",
    volume = "113",
    number = "2",
    pages = "329--334",
    year = "2003",
    publisher = "Elsevier"
}

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

comment: ''
fields:
- name: E
  orientation: horizontal
  reference: Hg/Hg2SO4
  type: number
  unit: mV
- name: j
  orientation: vertical
  type: number
  unit: uA / cm2
measurementType: CV
scanRate:
  unit: mV / s
  value: 1.0
simultaneousMeasurements: []
type: digitized

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

process:
- date: '2026-02-02'
  name: Valerie Link
  orcid: https://orcid.org/0009-0004-3341-1452
  role: curator

---