Diffraction Structure — Engineering the modulation of the active sites and pores of pristine metal-organic frameworks for high-performance sodium-ion storage

Measurement evidence

Diffraction Structure

Engineering the modulation of the active sites and pores of pristine metal-organic frameworks for high-performance sodium-ion storage · Shuang W., Wang Y., Chen F. et al. · Inorganic Chemistry Frontiers · 2022 · 396-405

2 measurement groups · 5 results

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

PXRD after electrolyte soaking

X-ray diffraction and scattering

Ni-HHTP-250 · Powder

Ni-HHTP, Ni-HHTP-160, Ni-HHTP-250 and Ni-HHTP-340 soaked in NaCF3SO3/diglyme and NaClO4/(EC:DMC=1:1) electrolytes for 24 h, then measured by XRD.

Context: pristine and thermally treated MOF powders before electrode operation
Measurement source: SI p.3 · Supporting Information · Fig. S3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
crystallinity retained after electrolyte soaking	consistent crystallinity after 24 h electrolyte immersion	—	—	Text Qualitative	400 · Electrochemical performance · Fig. S3

PXRD and FT-IR

Infrared spectroscopy X-ray diffraction and scattering

Ni-HHTP-250 · Powder

PXRD with Cu K alpha radiation; FT-IR comparison of pristine and thermally treated samples.

Context: pristine MOF powder compared with pristine Ni-HHTP control
Measurement source: 398 · Synthesis and characterization · Fig. 2b,c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
C=O stretch assigned after Ni-HHTP coordination	about 1625 cm-1	—	—	Text Approximate	398 · Synthesis and characterization · Fig. 2c
Ni-HHTP-250 retained characteristic XRD peak	12.3 degrees 2theta	—	—	Text Rounded Reported	398 · Synthesis and characterization · Fig. 2b
Ni-HHTP-250 retained characteristic XRD peak	4.7 degrees 2theta	—	—	Text Rounded Reported	398 · Synthesis and characterization · Fig. 2b
Ni-HHTP-250 retained characteristic XRD peak	9.3 degrees 2theta	—	—	Text Rounded Reported	398 · Synthesis and characterization · Fig. 2b