Diffraction Structure — High Proton Mobility with High Directionality in Isolated Channels of MOF-74

5 measurement groups · 5 results

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

pH 11 NH4OH-treated Co-MOF-74 crystals before electrode configuration · Single Crystal

Co-MOF-74 crystals after pH 11 treatment, compared with as-synthesised Co-MOF-74.

Atmosphere: NMR sample preparation conducted in Ar-charged glove box; PXRD atmosphere not stated
Geometry: powder/crystal characterisation
Context: pH-controlled Co-MOF-74 framework integrity check
Measurement source: S-8 · Section S5 · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NMR/PXRD pH-treatment characterisation	1H NMR spectra and PXRD patterns reported for Co-MOF-74 at pH 11; used by authors to support structural integrity after pH treatment.	—	—	Caption Qualitative	S-8 · Section S5 · Figure S2

pH 3 H2SO4-treated Co-MOF-74 crystals before electrode configuration · Single Crystal

Co-MOF-74 crystals after pH 3 treatment, compared with as-synthesised Co-MOF-74.

Atmosphere: NMR sample preparation conducted in Ar-charged glove box; PXRD atmosphere not stated
Geometry: powder/crystal characterisation
Context: pH-controlled Co-MOF-74 framework integrity check
Measurement source: S-8 · Section S5 · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NMR/PXRD pH-treatment characterisation	1H NMR spectra and PXRD patterns reported for Co-MOF-74 at pH 3; used by authors to support structural integrity after pH treatment.	—	—	Caption Qualitative	S-8 · Section S5 · Figure S2

pH 5 H2SO4-treated Co-MOF-74 crystals before electrode configuration · Single Crystal

Co-MOF-74 crystals after pH 5 treatment, compared with as-synthesised Co-MOF-74.

Atmosphere: NMR sample preparation conducted in Ar-charged glove box; PXRD atmosphere not stated
Geometry: powder/crystal characterisation
Context: pH-controlled Co-MOF-74 framework integrity check
Measurement source: S-8 · Section S5 · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NMR/PXRD pH-treatment characterisation	1H NMR spectra and PXRD patterns reported for Co-MOF-74 at pH 5; used by authors to support structural integrity after pH treatment.	—	—	Caption Qualitative	S-8 · Section S5 · Figure S2

pH 7 H2O-coordinating Co-MOF-74 crystals before electrode configuration · Single Crystal

Co-MOF-74 crystals after pH 7 treatment, compared with as-synthesised Co-MOF-74.

Atmosphere: NMR sample preparation conducted in Ar-charged glove box; PXRD atmosphere not stated
Geometry: powder/crystal characterisation
Context: pH-controlled Co-MOF-74 framework integrity check
Measurement source: S-8 · Section S5 · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NMR/PXRD pH-treatment characterisation	1H NMR spectra and PXRD patterns reported for Co-MOF-74 at pH 7; used by authors to support structural integrity after pH treatment.	—	—	Caption Qualitative	S-8 · Section S5 · Figure S2

pH 9 NH4OH-treated Co-MOF-74 crystals before electrode configuration · Single Crystal

Co-MOF-74 crystals after pH 9 treatment, compared with as-synthesised Co-MOF-74.

Atmosphere: NMR sample preparation conducted in Ar-charged glove box; PXRD atmosphere not stated
Geometry: powder/crystal characterisation
Context: pH-controlled Co-MOF-74 framework integrity check
Measurement source: S-8 · Section S5 · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
NMR/PXRD pH-treatment characterisation	1H NMR spectra and PXRD patterns reported for Co-MOF-74 at pH 9; used by authors to support structural integrity after pH treatment.	—	—	Caption Qualitative	S-8 · Section S5 · Figure S2