Other — Modulating the redox states in a 3D conductive MOF for sweat ascorbic acid monitoring

Measurement evidence

Other

Modulating the redox states in a 3D conductive MOF for sweat ascorbic acid monitoring · Wang W.-Q., Xie H., Cheng F. et al. · Chemical Engineering Journal · 2025 · 169190

3 measurement groups · 13 results

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

live/dead cytotoxicity assay

I2@FeTHQ, 20 C 6 h · Powder

L929 mouse fibroblasts; 24 h immersion after UV sterilisation

Geometry
cell culture extract
Context
target
Measurement source
6 · Results · Figure 4a; Figure S37
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
L929 cell survival after I2@FeTHQ exposureexceeding 96.5%Text
Rounded Reported
6 · Results · Figure 4a; Figure S37

contact angle, shear strength, water absorption

I2@FeTHQ/FP paper sensor · Thin Film

Wetting, tensile/shear, absorption measurements on I2@FeTHQ/FP

Geometry
filter paper
Context
composite
Measurement source
6 · Results · Figure 4d-e; Table S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Filter paper water absorption capacity162.1 g m-2SI Table
Exact Reported
S28 · Table S5
Filter paper average absorption rate0.057 mm s-1SI Table
Exact Reported
S28 · Table S5
I2@FeTHQ/FP water absorption capacity180.2 g m-2SI Table
Exact Reported
S28 · Table S5
I2@FeTHQ/FP average absorption rate0.073 mm s-1SI Table
Exact Reported
S28 · Table S5
I2@FeTHQ/FP contact angle21 degreesText
Rounded Reported
6 · Results · Figure 4d
I2@FeTHQ/FP dry shear tensile strength2.25 MPaText
Exact Reported
6 · Results · Figure 4e
I2@FeTHQ/FP hydrated shear strength~0.95 MPaFigure Axis
Approximate
7 · Results · Figure 4e
Large flexible paper sensor size20 x 20 cm2Text
Exact Reported
6 · Results · Figure 4b

TGA and QCM iodine uptake

I2@FeTHQ, 20 C 6 h · Powder

TGA under N2 at 5 C/min; QCM at 20 C iodine vapour

Atmosphere
N2 for TGA
Geometry
QCM crystal for uptake study
Context
target
Measurement source
2-3 · Results · Figure 1e; Figure S18
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
I2 uptake per FeTHQ unit from QCM~0.56 I2 molecules per FeTHQ unitText
Approximate
2 · Results · Figure 1e
QCM iodine uptake~11.9 ug cm-2Text
Approximate
2 · Results · Figure 1e
I2 uptake per FeTHQ unit from TGAapproximately 0.5 iodine molecule per FeTHQ unitText
Approximate
2 · Results · Figure S18
TGA iodine-related mass-loss difference~12 %Text
Approximate
2 · Results · Figure S18