cMOF Evidence Base
Electrical Transport — Microscopic Insights into Cation-Coupled Electron Hopping Transport in a Metal-Organic Framework

Measurement evidence

Electrical Transport

Microscopic Insights into Cation-Coupled Electron Hopping Transport in a Metal-Organic Framework · Castner A.T., Su H., Svensson Grape E. et al. · Journal of the American Chemical Society · 2022 · 5910-5920

2 measurement groups · 120 results

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

chronoamperometry with Cottrell analysis

Chronoamperometry

Zr(dcphOH-NDI)@FTO thin-film electrodes · Electrode

Apparent electron-hopping charge diffusion through Zr(dcphOH-NDI)@FTO for NDI0/radical-anion redox couple; electrolyte/solvent varied; averages from three independent films.

Atmosphere
Ar-degassed electrolyte; nonaqueous cell
Geometry
MOF thin film on FTO; current density fitted against t^-1/2
Context
pristine framework on FTO
Measurement source
5915-5916 · Chronoamperometry and Cottrell Analysis · Table 3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Average apparent diffusion coefficient Dapp_e, KPF6 / DMF1.12e-09 cm2 s^-1—0.30 x 10^-9Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average apparent diffusion coefficient Dapp_e, LiClO4 / DMFMarked as a best value within this paper3.23e-09 cm2 s^-1—2.16 x 10^-9Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average apparent diffusion coefficient Dapp_e, LiClO4 / EtOH2.36e-10 cm2 s^-1—1.55 x 10^-10Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average apparent diffusion coefficient Dapp_e, LiClO4 / THF1.3e-11 cm2 s^-1—0.24 x 10^-11Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average apparent diffusion coefficient Dapp_e, TBAPF6 / DMF6.99e-10 cm2 s^-1—5.97 x 10^-10Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average apparent diffusion coefficient Dapp_e, TBAPF6 / THF2.8e-11 cm2 s^-1—1.04 x 10^-11Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, KPF6 / DMF7.92e-08 mol cm^-2—1.91 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, LiClO4 / DMF5.99e-08 mol cm^-2—0.39 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, LiClO4 / EtOH5.95e-08 mol cm^-2—0.93 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, LiClO4 / THF6.82e-08 mol cm^-2—1.27 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, TBAPF6 / DMF3.93e-08 mol cm^-2—1.77 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3
Average electroactive NDI surface concentration Gamma_e, TBAPF6 / THF3.96e-08 mol cm^-2—2.82 x 10^-8Table
Exact Reported		5915 · Chronoamperometry and Cottrell Analysis · Table 3

chronoamperometry replicate Cottrell analysis

Chronoamperometry

Zr(dcphOH-NDI)@FTO thin-film electrodes · Electrode

Individual-film SA, df, Q, Cottrell slope, Gamma_e and Dapp_e for LiClO4/DMF, LiClO4/EtOH, LiClO4/THF, KPF6/DMF, TBAPF6/DMF and TBAPF6/THF.

Atmosphere
Ar-degassed electrolyte; films dried under N2 before immersion
Geometry
MOF-modified FTO; about 1 cm2 exposed area; cross-section SEM thickness after electrochemistry
Context
pristine framework on FTO
Measurement source
6-11 · Chronoamperometry and Cottrell Analysis · Figures S2-S7; Tables S1-S6
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
LiClO4 / DMF film 1 apparent diffusion coefficient Dapp_e3.441e-09 cm2 s^-1——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 1 film thickness df1.458 um——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 1 electroactive NDI surface concentration Gamma_e5.874e-08 mol cm^-2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 1 charge Q-6.405 mC——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 1 surface area SA1.130 cm2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 1 Cottrell slope1.287——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 apparent diffusion coefficient Dapp_e9.775e-10 cm2 s^-1——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 film thickness df0.835 um——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 electroactive NDI surface concentration Gamma_e5.670e-08 mol cm^-2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 charge Q-5.760 mC——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 surface area SA1.053 cm2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 2 Cottrell slope1.156——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 apparent diffusion coefficient Dapp_e5.278e-09 cm2 s^-1——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 film thickness df1.411 um——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 electroactive NDI surface concentration Gamma_e6.422e-08 mol cm^-2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 charge Q-5.985 mC——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 surface area SA0.966 cm2——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / DMF film 3 Cottrell slope1.800——SI Table
Exact Reported		6 · Chronoamperometry and Cottrell Analysis · Table S1
LiClO4 / EtOH film 1 apparent diffusion coefficient Dapp_e1.599e-10 cm2 s^-1——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 1 film thickness df0.963 um——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 1 electroactive NDI surface concentration Gamma_e6.315e-08 mol cm^-2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 1 charge Q5.795 mC——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 1 surface area SA0.951 cm2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 1 Cottrell slope0.451——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 apparent diffusion coefficient Dapp_e1.335e-10 cm2 s^-1——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 film thickness df1.092 um——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 electroactive NDI surface concentration Gamma_e6.648e-08 mol cm^-2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 charge Q7.530 mC——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 surface area SA1.174 cm2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 2 Cottrell slope0.383——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 apparent diffusion coefficient Dapp_e4.144e-10 cm2 s^-1——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 film thickness df1.941 um——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 electroactive NDI surface concentration Gamma_e4.895e-08 mol cm^-2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 charge Q5.578 mC——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 surface area SA1.181 cm2——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / EtOH film 3 Cottrell slope0.279——SI Table
Exact Reported		7 · Chronoamperometry and Cottrell Analysis · Table S2
LiClO4 / THF film 1 apparent diffusion coefficient Dapp_e1.463e-11 cm2 s^-1——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 1 film thickness df0.705 um——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 1 electroactive NDI surface concentration Gamma_e8.041e-08 mol cm^-2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 1 charge Q8.100 mC——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 1 surface area SA1.044 cm2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 1 Cottrell slope0.238——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 apparent diffusion coefficient Dapp_e1.416e-11 cm2 s^-1——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 film thickness df0.879 um——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 electroactive NDI surface concentration Gamma_e6.909e-08 mol cm^-2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 charge Q6.519 mC——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 surface area SA0.978 cm2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 2 Cottrell slope0.161——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 apparent diffusion coefficient Dapp_e1.020e-11 cm2 s^-1——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 film thickness df0.643 um——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 electroactive NDI surface concentration Gamma_e5.499e-08 mol cm^-2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 charge Q4.929 mC——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 surface area SA0.929 cm2——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
LiClO4 / THF film 3 Cottrell slope0.149——SI Table
Exact Reported		8 · Chronoamperometry and Cottrell Analysis · Table S3
KPF6 / DMF film 1 apparent diffusion coefficient Dapp_e1.022e-09 cm2 s^-1——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 1 film thickness df0.786 um——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 1 electroactive NDI surface concentration Gamma_e8.673e-08 mol cm^-2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 1 charge Q8.493 mC——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 1 surface area SA1.015 cm2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 1 Cottrell slope1.920——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 apparent diffusion coefficient Dapp_e8.815e-10 cm2 s^-1——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 film thickness df0.849 um——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 electroactive NDI surface concentration Gamma_e9.343e-08 mol cm^-2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 charge Q7.798 mC——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 surface area SA0.865 cm2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 2 Cottrell slope1.779——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 apparent diffusion coefficient Dapp_e1.465e-09 cm2 s^-1——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 film thickness df0.683 um——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 electroactive NDI surface concentration Gamma_e5.754e-08 mol cm^-2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 charge Q4.958 mC——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 surface area SA0.893 cm2——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
KPF6 / DMF film 3 Cottrell slope1.756——SI Table
Exact Reported		9 · Chronoamperometry and Cottrell Analysis · Table S4
TBAPF6 / DMF film 1 apparent diffusion coefficient Dapp_e1.219e-09 cm2 s^-1——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 1 film thickness df1.002 um——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 1 electroactive NDI surface concentration Gamma_e3.665e-08 mol cm^-2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 1 charge Q3.561 mC——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 1 surface area SA1.007 cm2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 1 Cottrell slope0.695——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 apparent diffusion coefficient Dapp_e8.303e-10 cm2 s^-1——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 film thickness df1.322 um——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 electroactive NDI surface concentration Gamma_e5.824e-08 mol cm^-2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 charge Q5.339 mC——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 surface area SA0.950 cm2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 2 Cottrell slope0.691——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 apparent diffusion coefficient Dapp_e4.708e-11 cm2 s^-1——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 film thickness df0.605 um——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 electroactive NDI surface concentration Gamma_e2.307e-08 mol cm^-2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 charge Q1.761 mC——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 surface area SA0.791 cm2——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / DMF film 3 Cottrell slope0.142——SI Table
Exact Reported		10 · Chronoamperometry and Cottrell Analysis · Table S5
TBAPF6 / THF film 1 apparent diffusion coefficient Dapp_e3.723e-11 cm2 s^-1——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 1 film thickness df1.242 um——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 1 electroactive NDI surface concentration Gamma_e7.207e-08 mol cm^-2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 1 charge Q6.954 mC——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 1 surface area SA1.000 cm2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 1 Cottrell slope0.193——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 apparent diffusion coefficient Dapp_e1.674e-11 cm2 s^-1——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 film thickness df0.889 um——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 electroactive NDI surface concentration Gamma_e2.348e-08 mol cm^-2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 charge Q2.520 mC——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 surface area SA1.112 cm2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 2 Cottrell slope0.059——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 apparent diffusion coefficient Dapp_e2.992e-11 cm2 s^-1——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 film thickness df1.042 um——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 electroactive NDI surface concentration Gamma_e2.313e-08 mol cm^-2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 charge Q2.114 mC——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 surface area SA0.947 cm2——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6
TBAPF6 / THF film 3 Cottrell slope0.066——SI Table
Exact Reported		11 · Chronoamperometry and Cottrell Analysis · Table S6