Au(111) - \(\ce{ EMIm-TFSI }\)

echemdb identifier: liu_2019_in-situ_11_f2_dashed
tags: BCV

A cyclic voltammogramm for Au(111) recorded in \(\ce{ EMIm-TFSI }\) at a scan rate of \(100 \; \mathrm{mV\,s^{-1}}\) from Figure 2 in S. Liu et al. In-situ STM and AFM studies on electrochemical interfaces in imidazolium-based ionic liquids. Electrochimica Acta, 309:11–17, 2019.

Further information

The figure shows digitized data.

Preparation procedure not available.

Metadata

Details on the electrochemical system (yaml)

electrodes:
- crystallographicOrientation: poly
  function: counter electrode
  material: Pt
  name: CE
  shape:
    type: wire
- function: reference electrode
  material: Ag
  name: REF
  shape:
    type: wire, quasi-reference
  source:
    manufacturer: homemade
- crystallographicOrientation: '111'
  function: working electrode
  material: Au
  name: WE
  shape:
    type: polished bead
  source:
    manufacturer: Homemade after Clavilier method.
  type: single crystal
electrolyte:
  components:
  - chemicalIdentifiers:
      cas: 174899-82-2
      inchi: InChI=1S/C6H11N2.C2F6NO4S2/c1-3-8-5-4-7(2)6-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-6H,3H2,1-2H3;/q+1;-1
    name: EMIm-TFSI
    proportion:
      unit: volume percent
      value: 100
    purity:
      refinement: "Addition of 0.3 nm molecular sieve and vacuum dried at 80 \xB0\
        C for 8h in a argon-filled glovebox."
    source:
      quality: 99%
      supplier: IoLiTec
    type: solvent
  temperature:
    unit: K
    value: 298.15
  type: ionic liquid
type: electrochemical

Citation key (bibtex)

@article{liu_2019_in-situ_11,
    author = "Liu, Shuai and Peng, Jin and Chen, Li and Sebastián, Paula and Feliu, Juan M and Yan, Jiawei and Mao, Bingwei",
    title = "In-situ STM and AFM studies on electrochemical interfaces in imidazolium-based ionic liquids",
    journal = "Electrochimica Acta",
    volume = "309",
    pages = "11--17",
    year = "2019",
    publisher = "Elsevier"
}

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

comment: ''
fields:
- name: E
  orientation: horizontal
  reference: Ag
  type: number
  unit: V
- name: j
  orientation: vertical
  type: number
  unit: uA / cm2
measurementType: CV
scanRate:
  unit: mV / s
  value: 100.0
simultaneousMeasurements: []
type: digitized

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

process:
- date: '2022-01-10'
  name: Jerome Mayer
  orcid: https://orcid.org/0000-0002-7451-9994
  role: curator
- date: '2025-07-08'
  name: Maren-Kathrin Heubach
  orcid: https://orcid.org/0000-0002-3769-7169
  role: reviewer
- date: '2025-08-24'
  name: Albert Engstfeld
  orcid: https://orcid.org/0000-0002-9686-3948
  role: reviewer

---