Microscopy Morphology — Conductive Metal−Organic Frameworks for Rechargeable LiOH-Based Li−O2 Batteries

Measurement evidence

Microscopy Morphology

Conductive Metal−Organic Frameworks for Rechargeable LiOH-Based Li−O2 Batteries · Wu Y., Zhang K., Wang H. et al. · ACS Applied Energy Materials · 2024 · 12027-12035

2 measurement groups · 4 results

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

SEM after 10 discharge/charge cycles

Scanning electron microscopy

NiCo-HHTP/KB/PTFE gas cathode · Electrode

NiCo-HHTP catalyst after 10 discharge/charge cycles.

Atmosphere: humidified O2 cycling condition
Geometry: cycled cathode
Context: cycled composite cathode
Measurement source: S27 (p027) · Figure S26 caption · Figure S26

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NiCo-HHTP morphology after 10 cycles	NiCo-HHTP retained its hexagonal rod shape after 10 discharge/charge cycles.	—	—	Text Qualitative	12033 (p007) · 3. Results and Discussion · Figure S26

SEM, TEM and EDS mapping

Scanning electron microscopy Transmission electron microscopy Elemental microanalysis and mapping

comparative M-HHTP powder set · Powder

As-synthesised NiCo-HHTP, Co-HHTP and Ni-HHTP catalyst powders.

Context: pristine powder characterisation
Measurement source: 12029 (p003) · 3. Results and Discussion · Figure 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
EDS elemental distribution	Uniform distribution of transition metal ions in three cMOFs.	—	—	Text Qualitative	12029 (p003) · 3. Results and Discussion · Figures 2g-i and S2-S4
M-HHTP powder morphology	All three cMOFs are hexagonal rods; NiCo-HHTP is larger and does not show agglomeration relative to monometallic Co-HHTP and Ni-HHTP.	—	—	Text Qualitative	12029 (p003) · 3. Results and Discussion · Figure 2a-c
M-HHTP interplanar spacing	about 1.8 nm	—	—	Text Approximate	12029 (p003) · 3. Results and Discussion · Figure 2d-f