Microscopy Morphology — Electrically conductive Pt-MOFs for acidic oxygen reduction: Optimized performance via altering conjugated ligands

Measurement evidence

Microscopy Morphology

Electrically conductive Pt-MOFs for acidic oxygen reduction: Optimized performance via altering conjugated ligands · Iqbal R., Ali S., Saleem A. et al. · Chemical Engineering Journal · 2023 · 140799

2 measurement groups · 3 results

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

TEM, SEM and HRTEM

Pt3(C12N6O6)2 MOF black powder · Powder

Tecnai F-20 HRTEM and FE-SEM at 5.0 kV.

Geometry
powder nanosheets
Context
pristine framework
Measurement source
p. 5 · 3.1 · Fig. 3b; Fig. S8-S9
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
HRTEM d-spacing3.09 ACaption
Exact Reported
p. 5 · Fig. 3 caption · Fig. 3b
nanosheet lateral size range6 to 8 micrometersText
Range
p. 5 · 3.1 · Fig. S8-S9

Post-stability HR-TEM

Pt3(C12N6O6)2 MOF after 120 h stability test · Nanosheet

HRTEM images after 120 h stability testing.

Geometry
post-test nanosheets
Context
post-ORR stability sample
Measurement source
p. 6 · Structural and Electrochemical Characterizations · Figure S6
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
post-stability HRTEM lattice retentionHR-TEM images after 120 h; no sign of demetallation reported in main textQualitative
Qualitative
p. 7 · 3.2. Electrocatalyst performance and stability · Fig. S6