Electrical Transport — Facet Engineering in Ultrathin Two-Dimensional NiFe Metal-Organic Frameworks by Coordination Modulation for Enhanced Electrocatalytic Water Oxidation

Measurement evidence

Electrical Transport

Facet Engineering in Ultrathin Two-Dimensional NiFe Metal-Organic Frameworks by Coordination Modulation for Enhanced Electrocatalytic Water Oxidation · Zhao H., Yu L., Zhang L. et al. · ACS Sustainable Chemistry and Engineering · 2021 · 10892-10901

3 measurement groups · 6 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

electrochemical impedance spectroscopy

NiFe-MOF bulk catalyst ink on glassy carbon · Electrode

Three-electrode cell, 1 M KOH, 25 C, frequency range 100 kHz to 0.01 Hz; fitted with equivalent RC circuit

Temperature
298
Atmosphere
1 M KOH electrolyte
Geometry
glassy carbon disk electrode
Context
MOF/carbon black/Nafion catalyst ink
Measurement source
S27 · Supporting Information · Table S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
NiFe-MOF bulk charge-transfer resistance Rct1373 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2
NiFe-MOF bulk Warburg resistance Ws18297 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2

electrochemical impedance spectroscopy

Ni-MOF NSs catalyst ink on glassy carbon · Electrode

Three-electrode cell, 1 M KOH, 25 C, frequency range 100 kHz to 0.01 Hz; fitted with equivalent RC circuit

Temperature
298
Atmosphere
1 M KOH electrolyte
Geometry
glassy carbon disk electrode
Context
MOF/carbon black/Nafion catalyst ink
Measurement source
S27 · Supporting Information · Table S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ni-MOF NS charge-transfer resistance Rct5.077 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2
Ni-MOF NS Warburg resistance Ws1215 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2

electrochemical impedance spectroscopy

NiFe-MOF NSs catalyst ink on glassy carbon · Electrode

Three-electrode cell, 1 M KOH, 25 C, frequency range 100 kHz to 0.01 Hz; fitted with equivalent RC circuit

Temperature
298
Atmosphere
1 M KOH electrolyte
Geometry
glassy carbon disk electrode
Context
MOF/carbon black/Nafion catalyst ink
Measurement source
S27 · Supporting Information · Table S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
NiFe-MOF NS charge-transfer resistance RctMarked as a best value within this paper4.573 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2
NiFe-MOF NS Warburg resistance WsMarked as a best value within this paper768.5 ohmSI Table
Exact Reported
S27 · Supporting Information · Table S2