Electrochemistry Application — Beyond diffusion: ion and electron migration contribute to charge transport in redox-conducting metal-organic frameworks

Measurement evidence

Electrochemistry Application

Beyond diffusion: ion and electron migration contribute to charge transport in redox-conducting metal-organic frameworks · Johnson B.A., Castner A.T., Agarwala H. et al. · Chemical Science · 2025 · 5214-5222

3 measurement groups · 3 results

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

background cyclic voltammetry on bare FTO

bare FTO control electrode · Electrode

bare FTO with 36 mM [Co(bpy)3]3+ at 50 mV s-1 in DMF; 0.5 M LiClO4 supporting electrolyte

Geometry
bare FTO working electrode
Context
substrate/control context
Measurement source
p027 / SI page S27 · Figures · Figure S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource

cyclic voltammetry of [Co(bpy)3]3+ on glassy carbon

[Co(bpy)3]3+ on glassy carbon · Electrode

3 mM [Co(bpy)3]3+ in 0.5 M LiClO4/DMF; 0.071 cm2 glassy carbon disk; 100 mV s-1

Geometry
glassy carbon disk electrode
Context
solution redox model/control
Measurement source
p028 / SI page S28 · Figures · Figure S9
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Co(III)/Co(II) formal potential on glassy carbonMarked as a best value within this paperE0_A/B = 0.27 V vs SCECaption
Rounded Reported
p028 / SI page S28 · Figures · Figure S9

cyclic voltammetry without [Co(bpy)3]3+

Zn(NDI)@FTO thin film · Thin Film

Zn(NDI)@FTO in 0.5 M LiClO4/DMF; scan rates 1 to 500 mV s-1

Geometry
one-compartment three-electrode cell with Pt counter and SCE reference
Context
pristine framework thin-film electrode
Measurement source
p004 / journal page 5217 · Results and discussion · Fig. S7
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electroactive surface concentration of NDI linkers from slow CV1 x 10^-7 mol cm^-2Text
Rounded Reported
p004 / journal page 5217 · Results and discussion · Fig. S7a
total redox-active linker concentrationMarked as a best value within this paperC0P = 1 MapproximatelyText
Approximate
p004 / journal page 5217 · Results and discussion