Electrical Transport — Multiscale optimization of Li-ion diffusion in solid lithium metal batteries: Via ion conductive metal-organic frameworks

Measurement evidence

Electrical Transport

Multiscale optimization of Li-ion diffusion in solid lithium metal batteries: Via ion conductive metal-organic frameworks · Zhang Q., Li D., Wang J. et al. · Nanoscale · 2020 · 6976-6982

7 measurement groups · 14 results

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

EIS

Flexible LCMOF-1/PVDF-HFP/Li-IL SE · Thin Film

Room-temperature ionic conductivity of flexible membranes with Li-IL/LCMOF-1 ratios 0:1, 0.25:1, and 0.5:1.

Temperature
298
Geometry
flexible membrane
Context
composite SE
Measurement source
p005 / 6980 · Results and discussion · Fig. S11
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
conductivity at Li-IL/LCMOF-1 = 0.25:11.05 x 10^-3 S cm^-1Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. S11
conductivity at Li-IL/LCMOF-1 = 0.5:1Marked as a best value within this paper1.06 x 10^-3 S cm^-1Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. S11
conductivity at Li-IL/LCMOF-1 = 0:17 x 10^-4 S cm^-1Text
Rounded Reported
p005 / 6980 · Results and discussion · Fig. S11

EIS

Flexible LCMOF-1/PVDF-HFP/Li-IL SE · Thin Film

Variable-temperature ionic conductivity of optimised flexible composite SE from -20 to 80 deg C.

Geometry
flexible membrane
Context
optimised composite SE
Measurement source
p005 / 6980 · Results and discussion · Fig. 2e,f; Fig. S12
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
optimised flexible SE conductivity at 80 deg CMarked as a best value within this paper5.01 x 10^-3 S cm^-1Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. 2e,f
optimised flexible SE conductivity at -20 deg C6.7 x 10^-5 S cm^-1Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. 2e,f

EIS with stainless steel blocking electrodes

LCMOF-1 half-inch pellet · Pellet

Ionic conductivity of pressed half-inch pellets at room temperature and variable temperature.

Temperature
298
Geometry
pressed pellet between SS electrodes
Context
guest-loaded MOF pellet
Measurement source
p004 / 6979 · Results and discussion · Fig. 1d; Fig. S6
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
ionic conductivity at 25 deg C4.42 x 10^-4 S cm^-1Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. 1d
ionic conductivity at 60 deg C1.43 x 10^-3 S cm^-1Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. S6
ionic conductivity at -20 deg C3.45 x 10^-5 S cm^-1Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. S6

EIS with stainless steel blocking electrodes

Li+@UiO-66 pellet · Pellet

Room-temperature ionic conductivity of Li+@UiO-66 pellet.

Temperature
298
Geometry
pressed pellet between SS electrodes
Context
Li-loaded pristine control
Measurement source
p004 / 6979 · Results and discussion · Fig. 1d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
ionic conductivity at 25 deg C8.11 x 10^-5 S cm^-1Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. 1d

EIS with stainless steel blocking electrodes

Li+@UiO-66-CO2H pellet · Pellet

Room-temperature ionic conductivity of Li+@UiO-66-CO2H pellet.

Temperature
298
Geometry
pressed pellet between SS electrodes
Context
Li-loaded functionalised control
Measurement source
p004 / 6979 · Results and discussion · Fig. 1d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
ionic conductivity at 25 deg C1.53 x 10^-4 S cm^-1Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. 1d

DC polarisation

Flexible LCMOF-1/PVDF-HFP/Li-IL SE · Thin Film

Li+ transference number for flexible composite SE and MOF-free PVDF-HFP/Li-IL membrane.

Context
composite SE vs control
Measurement source
p005 / 6980 · Results and discussion · Fig. S14
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Li+ transference numberMarked as a best value within this paper0.36Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. S14
Li+ transference number0.17Text
Exact Reported
p005 / 6980 · Results and discussion · Fig. S14

DC polarisation with AC impedance

LCMOF-1 half-inch pellet · Pellet

Li+ transference numbers for LCMOF-1 and Li+@UiO-66 powder/pellet samples.

Context
guest-loaded MOF vs control
Measurement source
p004 / 6979 · Results and discussion · Fig. S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Li+ transference numberMarked as a best value within this paper0.58Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. S8
Li+ transference number0.29Text
Exact Reported
p004 / 6979 · Results and discussion · Fig. S8