Rh(100) - \(0.1 \; \mathrm{M}\) \(\ce{ H2SO4 }\)

echemdb identifier: anjos_2010_underpotential_8_f1b_solid
tags: BCV

A cyclic voltammogramm for Rh(100) recorded in \(0.1 \; \mathrm{M}\) \(\ce{ H2SO4 }\) at a scan rate of \(50 \; \mathrm{mV\,s^{-1}}\) from Figure 1b in D. Anjos et al. Underpotential deposition of copper and silver on single crystal surfaces of rhodium. Journal of Electroanalytical Chemistry, 639\(1\-2\):8–14, 2010.

Further information

The figure shows digitized data.

The Rh(100) electrode was prepared by:

• flame annealed in a hydrogen/oxygen flame.
• cooled in argon-hydrogen atmosphere.
• details see https://doi.org/10.1016/S0022-0728(79)80022-4

Metadata

Details on the electrochemical system (yaml)

electrodes:
- crystallographicOrientation: '100'
  function: working electrode
  material: Rh
  name: WE
  preparationProcedure:
    description:
    - flame annealed in a hydrogen/oxygen flame.
    - cooled in argon-hydrogen atmosphere.
    - details see https://doi.org/10.1016/S0022-0728(79)80022-4
  source:
    supplier: MaTecK GmbH
  type: single crystal
electrolyte:
  components:
  - name: water
    purity:
      grade: ultrapure
    source:
      refinement: Millipore ultrapure water
    type: solvent
  - concentration:
      unit: mol / l
      value: 0.1
    name: H2SO4
    purity:
      grade: 95-98.0%
    source:
      supplier: Merck
    type: acid
  temperature:
    unit: K
    value: 293
  type: aqueous
type: electrochemical

Citation key (bibtex)

@article{anjos_2010_underpotential_8,
    author = "Anjos, DM and Rigsby, MA and Wieckowski, A",
    title = "Underpotential deposition of copper and silver on single crystal surfaces of rhodium",
    journal = "Journal of Electroanalytical Chemistry",
    volume = "639",
    number = "1-2",
    pages = "8--14",
    year = "2010",
    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: 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: '2025-12-04'
  name: Valerie Link
  orcid: https://orcid.org/0009-0004-3341-1452
  role: curator

---