Microscopy Morphology — Anionic metal-organic framework modified separator boosting efficient Li-ion transport

Measurement evidence

Microscopy Morphology

Anionic metal-organic framework modified separator boosting efficient Li-ion transport · Li J., Chen L., Wang F. et al. · Chemical Engineering Journal · 2023 · 138536

4 measurement groups · 7 results

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

SEM after short-time Li deposition

UIOSOL@PP separator · Thin Film

Li|Cu cells with PP or UIOSOL@PP separators; initial nucleation after 0.5 mA cm-2 for 12 min, after 0.5 mAh cm-2, and after 2 mAh cm-2.

Atmosphere
argon-filled glove box for cell assembly
Geometry
Li|Cu cell
Context
target composite separator vs PP
Measurement source
5 · Result and discussion · Fig. 4a-f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Li deposition morphology with UIOSOL@PPMarked as a best value within this paperUniform distribution with tightly interconnected bulbs; uniform and dense island lithium deposition layerText
Qualitative
5 · Result and discussion · Fig. 4d-f

SEM and cross-section SEM of cycled Li

UIOSOL@PP separator · Thin Film

Post-cycle Li electrodes from Li|Li symmetric cells with PP and UIOSOL@PP separators.

Geometry
cycled Li metal electrode
Context
target composite separator vs PP
Measurement source
6 · Result and discussion · Fig. 5c-f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Cycled Li thickness with PP separator523 umText
Exact Reported
5 · Result and discussion · Fig. 5d
Cycled Li thickness with UIOSOL@PP separatorMarked as a best value within this paper507 umText
Exact Reported
5 · Result and discussion · Fig. 5f

SEM

UIO-SOLi nanoparticles · Powder

SEM image of as-synthesised UIO-SOLi nanoparticles.

Context
target MOF morphology compared with UIO-66/SI
Measurement source
2 · Result and discussion · Fig. 2a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
UIO-SOLi morphologyOctahedral nanoparticles, same octahedral shape as UIO-66Text
Qualitative
2 · Result and discussion · Fig. 2a

Photograph, SEM, cross-section SEM, contact angle

UIOSOL@PP separator · Thin Film

Surface/cross-section morphology and wettability of PP and UIOSOL@PP separators.

Geometry
separator thin film
Context
composite separator vs PP
Measurement source
3 · Result and discussion · Fig. 2e,f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
UIO-SOLi coating thickness4 umText
Exact Reported
3 · Result and discussion · Fig. 2f
PP contact angle52 degreesFigure Axis
Approximate
3 · Result and discussion · Fig. 2e
UIOSOL@PP contact angleMarked as a best value within this paper0 degreesFigure Axis
Approximate
3 · Result and discussion · Fig. 2f