Spectroscopy — Exposing {001} Crystal Plane on Hexagonal Ni-MOF with Surface-Grown Cross-Linked Mesh-Structures for Electrochemical Energy Storage

Measurement evidence

Spectroscopy

Exposing {001} Crystal Plane on Hexagonal Ni-MOF with Surface-Grown Cross-Linked Mesh-Structures for Electrochemical Energy Storage · Li Y., Xu Y., Liu Y. et al. · Small · 2019 · 1902463

3 measurement groups · 7 results

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

EDS mapping

Y3 · Powder

Elemental mapping of Y3.

Context
pristine Ni-MOF elemental distribution
Measurement source
2 · Results and Discussion · Figure S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
elemental distributionC, N, O, and Ni homogeneously dispersedText
Qualitative
2 · Results and Discussion · Figure S2

FT-IR

Y1-Y5 hexagonal Ni-MOF powders · Powder

FT-IR spectra of Y1-Y5 powders.

Context
pristine Ni-MOF composition
Measurement source
4 · Results and Discussion · Figure 2d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
FTIR benzene skeleton vibration1610 cm-1Text
Exact Reported
3 · Results and Discussion · Figure 2d
FTIR carboxylate peak1365 cm-1Text
Exact Reported
3 · Results and Discussion · Figure 2d

XPS

Y1-Y5 hexagonal Ni-MOF powders · Powder

XPS survey and Ni 2p spectra for Y1-Y5 powders.

Atmosphere
vacuum higher than 1 x 10-7 Pa for XPS measurement
Context
pristine Ni-MOF chemical states
Measurement source
2 · Results and Discussion · Figures S3-S4
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ni 2p1/2 binding energy for Ni2+872.8 eVText
Exact Reported
2 · Results and Discussion · Figure S4
Ni 2p3/2 binding energy for Ni2+855.3 eVText
Exact Reported
2 · Results and Discussion · Figure S4
Ni3+ XPS spin-orbit peaks877.63 and 859.84 eVText
Exact Reported
2 · Results and Discussion · Figure S4
Ni 2p spin energy separation17.5 eVText
Exact Reported
2 · Results and Discussion · Figure S4