Diffraction Structure — Ionic Liquid-Laden Zn-MOF-74-Based Solid-State Electrolyte for Sodium Batteries

4 measurement groups · 20 results

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

postmortem X-ray diffraction after LSV

X-ray diffraction and scattering Voltammetry

IL0.5@MOF (0.5:1) · Pellet

Diffractograms of IL0.5@MOF as prepared and after LSV to 7 V vs Na+/Na

Temperature: room temperature
Geometry: postmortem electrolyte from Na/IL0.5@MOF/SS cell
Context: best IL0.5@MOF composite electrolyte after electrochemical stability test
Measurement source: p011 / journal page 11 · 3.2 Electrochemical Characterization · Figure 7d

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
postmortem XRD stability after 7 V LSVMarked as a best value within this paper	no new peaks and no notable diffraction changes after 7 V vs Na+/Na	—	—	Text Qualitative	p012 / journal page 12 · 3.2 Electrochemical Characterization · Figure 7d

PXRD with pattern matching refinement

X-ray diffraction and scattering

Zn-MOF-74 powder · Powder

Cu Kalpha radiation, 5 < 2theta < 70 deg, step size 0.028 deg, acquisition 1 s per step at 25 deg C; R-3 spatial group and single-crystal cell parameters used

Temperature: 298
Geometry: powder diffraction
Context: pristine phase verification before ionic-liquid loading
Measurement source: p004 / journal page 4 · 2.3 Physicochemical Characterization Techniques · Figure S1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Zn-MOF-74 refined cell parameter a = b	a = b = 26.0966 A	—	—	Text Exact Reported	p006 / journal page 6 · 3.1 Physicochemical Characterization · Figure S1
Zn-MOF-74 refined cell parameter c	c = 6.6667 A	—	—	Text Exact Reported	p006 / journal page 6 · 3.1 Physicochemical Characterization · Figure S1
PXRD refinement chi-squared	chi2 = 1.36	—	—	Text Exact Reported	p006 / journal page 6 · 3.1 Physicochemical Characterization · Figure S1

PXRD-derived cell-parameter and cell-volume trend from SI Figure S2

X-ray diffraction and scattering

IL0.5@MOF (0.5:1) · Pellet

Cell parameters a=b and c, and cell volume, plotted as a function of IL:MOF loading ratio; values for loaded samples are visual estimates from SI Figure S2 axes.

Temperature: 298
Geometry: powder diffraction / refined cell parameters
Context: Zn-MOF-74 and IL@MOF loading series
Measurement source: p001 · Supporting information · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
IL0.5@MOF cell parameter a=b	~26.018 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL0.6@MOF cell parameter a=b	~26.017 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL0.8@MOF cell parameter a=b	~26.014 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL@MOF cell parameter a=b	~26.011 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
MOF cell parameter a=b	26.0966 A	—	—	Text Exact Reported	p001 · Supporting information · Figure S2a
IL0.5@MOF cell parameter c	~6.658 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL0.6@MOF cell parameter c	~6.665 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL0.8@MOF cell parameter c	~6.666 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
IL@MOF cell parameter c	~6.651 A	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2a
MOF cell parameter c	6.6667 A	—	—	Text Exact Reported	p001 · Supporting information · Figure S2a
IL0.5@MOF cell volume	~3928.6 A3	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2b
IL0.6@MOF cell volume	~3927.3 A3	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2b
IL0.8@MOF cell volume	~3925.2 A3	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2b
IL@MOF cell volume	~3923.9 A3	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2b
MOF cell volume	~3932.0 A3	—	~	Visual Estimate Approximate	p001 · Supporting information · Figure S2b

PXRD of Zn-MOF-74 with different Na[EMIm][TFSI] loadings

X-ray diffraction and scattering

IL0.5@MOF (0.5:1) · Pellet

Powder XRD patterns compared across MOF, IL0.5@MOF, IL0.6@MOF, IL0.8@MOF and IL@MOF

Temperature: 298
Geometry: powder diffraction
Context: composite series compared with pristine Zn-MOF-74
Measurement source: p006 / journal page 6 · 3.1 Physicochemical Characterization · Figure 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
XRD evidence of Na[EMIm][TFSI] in Zn-MOF-74 channels	Intensity/background changes allow existence of Na[EMIm][TFSI] within Zn-MOF-74 channels	—	—	Text Qualitative	p006 / journal page 6 · 3.1 Physicochemical Characterization · Figure 2; Figure S2