Diffraction Structure — A Pyrazine-Based 2D Conductive Metal-Organic Framework for Efficient Lithium Storage†

Measurement evidence

Diffraction Structure

A Pyrazine-Based 2D Conductive Metal-Organic Framework for Efficient Lithium Storage† · Sun X., Yan X., Song K. et al. · Chinese Journal of Chemistry · 2023 · 1691-1696

2 measurement groups · 11 results

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

Powder X-ray diffraction with Pawley refinement and Materials Studio structure simulation

As-synthesised TPQG-Cu-MOF black powder · Powder

PXRD with Cu-target tube and graphite monochromator; AA and AB stacking models compared.

Geometry
powder
Context
pristine framework
Measurement source
p002-p003 / 1692-1693 · Preparation and characterizations of materials · Figure 1b, Figure S11
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Pawley unit-cell aa = b = 33.84 AngstromText
Exact Reported
p003 / 1693 · Preparation and characterizations of materials · Figure 1b
Pawley unit-cell cc = 3.21 AngstromText
Exact Reported
p003 / 1693 · Preparation and characterizations of materials · Figure 1b
Pawley unit-cell gammagamma = 120 degText
Exact Reported
p003 / 1693 · Preparation and characterizations of materials · Figure 1b
PXRD 001 reflection position27.65 deg 2 thetaText
Exact Reported
p002 / 1692 · Preparation and characterizations of materials · Figure 1b
PXRD (110) reflection position5.20 deg 2 thetaText
Exact Reported
p002 / 1692 · Preparation and characterizations of materials · Figure 1b
PXRD 210 reflection position7.90 deg 2 thetaText
Exact Reported
p002 / 1692 · Preparation and characterizations of materials · Figure 1b
PXRD 220 reflection position10.55 deg 2 thetaText
Exact Reported
p002 / 1692 · Preparation and characterizations of materials · Figure 1b
PXRD 410 reflection position13.80 deg 2 thetaText
Exact Reported
p002 / 1692 · Preparation and characterizations of materials · Figure 1b
Pawley RpRp = 3.22%Text
Exact Reported
p003 / 1693 · Preparation and characterizations of materials · Figure 1b
Pawley RwpRwp = 4.17%Text
Exact Reported
p003 / 1693 · Preparation and characterizations of materials · Figure 1b

PXRD after solvent soaking

As-synthesised TPQG-Cu-MOF black powder · Powder

TPQG-Cu-MOF soaked in ten solvents at room temperature for four days.

Temperature
room temperature
Geometry
powder
Context
pristine framework after solvent exposure
Measurement source
p003 / 1693 · Preparation and characterizations of materials · Figure S16
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Solvent stability by retained PXRDcrystalline structure retained after treatment in ten different organic solvents for 4 dText
Qualitative
p003 / 1693 · Preparation and characterizations of materials · Figure S16