Diffraction Structure — The Origins of Ion Conductivity in MOF-Ionic Liquids Hybrid Solid Electrolytes

Measurement evidence

Diffraction Structure

The Origins of Ion Conductivity in MOF-Ionic Liquids Hybrid Solid Electrolytes · Zettl R., Hanzu I. · Frontiers in Energy Research · 2021 · 714698

2 measurement groups · 2 results

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

crystallographic structure model / structural rendering

MIL-121 · Powder

MIL-121 unit cell viewed along c direction and channel section extended for six unit cells

Context
pristine MIL-121 framework structure
Measurement source
3 · Figure 1 caption · Figure 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
linear pores and Li-exchange sitesMIL-121 has infinite aluminium octahedra chains and linear pores lined by free carboxylic units where Li+ exchange occurs.Caption
Qualitative
3 · Figure 1 caption · Figure 1

powder X-ray diffraction

MIL-121/Li · Pellet

XRD patterns of activated pristine MIL-121 and ion-exchanged MIL-121/Li at room temperature using Cu Kalpha radiation.

Temperature
room temperature
Geometry
powder pattern, 2theta approximately 12-34 deg
Context
activated pristine MIL-121 and MIL-121/Li comparison
Measurement source
SI p002 · Supplementary Figures · Figure S3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MIL-121 crystallinity after Li ion exchangeMIL-121 crystal structure is preserved after ion exchange; activated pristine and MIL-121/Li XRD patterns show matching peak setsCaption
Qualitative
SI p002 · Supplementary Figures · Figure S3