Spectroscopy — Lithium Ion Diffusion in a Metal-Organic Framework Mediated by an Ionic Liquid

6 measurement groups · 7 results

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

ELT-bulk · Unknown

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; NaF external standard.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT-bulk 19F FWHM narrowing range	marked drop of the fwhm from 183 to 233 K	—	—	Text Range	3 · Results and Discussion · Figure 7
ELT-bulk liquid-state transition indicated by 19F NMR	turned into the liquid state at around 203 K	—	—	Text Approximate	4 · Results and Discussion · Figure 7

ELT@Z100 · Pellet

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; NaF external standard.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT@Z100 19F FWHM gradual narrowing	gradual narrowing of fwhm with temperature; no drastic glass/freezing transition	—	—	Text Qualitative	4 · Results and Discussion · Figure 7

ELT@Z75 · Pellet

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; SI Figure S4 reports ELT@Z75 spectra at labelled temperatures.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT@Z75 19F NMR temperature series	173, 183, 203, 223, 243, 283, 323 K	—	—	Figure Axis Exact Reported	S4 · Supporting Information · Figure S4

ELT-bulk · Unknown

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; LiCl aqueous solution external standard.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT-bulk 7Li FWHM narrowing range	line width was markedly narrowed from 203 to 233 K	—	—	Text Range	4 · Results and Discussion · Figure 7

ELT@Z100 · Pellet

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; LiCl aqueous solution external standard.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT@Z100 7Li mobility onset temperature	steeper drop with onset around 193 K	—	—	Text Approximate	4 · Results and Discussion · Figure 7

ELT@Z75 · Pellet

Hermetically sealed glass tubes; samples cooled to 123 K and heated stepwise; SI Figure S5 reports ELT@Z75 spectra at labelled temperatures.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
ELT@Z75 7Li NMR temperature series	123, 183, 203, 223, 243, 263, 303 K	—	—	Figure Axis Exact Reported	S4 · Supporting Information · Figure S5