Electrochemistry Application — Aliovalent Substitution Tunes Physical Properties in a Conductive Bis(dithiolene) Two-Dimensional Metal-Organic Framework

Measurement evidence

Electrochemistry Application

Aliovalent Substitution Tunes Physical Properties in a Conductive Bis(dithiolene) Two-Dimensional Metal-Organic Framework · Wang L., Daru A., Jangid B. et al. · Journal of the American Chemical Society · 2024 · 12063-12073

3 measurement groups · 13 results

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

Cyclic voltammetry control

Fe3(THT)2 coated conductive-paper electrode · Electrode

0.2 M LiPF6/DMF electrolyte; Fe3(THT)2 coated conductive paper working electrode

Atmosphere
N2 glovebox
Geometry
Fe3(THT)2 coated conductive carbon paper
Context
Fe control electrode
Measurement source
6 · Electrochemical Properties · Figure S24
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Fe3(THT)2 electrochemical decompositiondecomposition after one cycle, especially anodically above -0.5 VText
Qualitative
6 · Electrochemical Properties · Figure S24
Fe3(THT)2 irreversible/quasi-reversible CV window-0.8 to 0.8 V vs Fc/Fc+Text
Rounded Reported
6 · Electrochemical Properties · Figure S24

Cyclic voltammetry in three-electrode cell

Ni3(THT)2/Super P/PVDF carbon-paper electrode · Electrode

0.2 M LiPF6/DMF electrolyte; scan rates 1-15 mV s^-1; Pt counter, Ag pseudoreference, Fc/Fc+ calibration

Atmosphere
N2 glovebox
Geometry
Ni3(THT)2/Super P/PVDF on conductive carbon paper working electrode
Context
composite electrode containing pristine Ni3(THT)2 active material
Measurement source
6 · Electrochemical Properties · Figure 7; Figure S25
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
DMF b-value anodic peakb = 0.90Figure Axis
Approximate
7 · Electrochemical Properties · Figure 7C
DMF b-value cathodic peakb = 0.91Figure Axis
Approximate
7 · Electrochemical Properties · Figure 7C
Specific capacitance in LiPF6/DMF at 15 mV/s~54.5 F/gFigure Axis
Approximate
7 · Electrochemical Properties · Figure 7D
Specific capacitance in LiPF6/DMF at 1 mV/sMarked as a best value within this paper67 F/gText
Rounded Reported
6 · Electrochemical Properties · Figure 7D
Ni3(THT)2 cycling stability in CVno decomposition during cyclingText
Qualitative
6 · Electrochemical Properties · Figure 7
Ni3(THT)2 broad symmetric CV waveform window in DMF-0.7 to -1.4 V vs Fc/Fc+Text
Rounded Reported
6 · Electrochemical Properties · Figure 7A
Active material mass per electrochemical substrate~1-2 mg per sampleText
Approximate
8 · Experimental Section - Electrode Fabrication

Cyclic voltammetry in MeCN electrolyte

Ni3(THT)2/Super P/PVDF carbon-paper electrode · Electrode

0.2 M LiPF6/MeCN electrolyte; scan rates 1-15 mV s^-1

Atmosphere
N2 glovebox
Geometry
Ni3(THT)2/Super P/PVDF on conductive carbon paper working electrode
Context
composite electrode containing pristine Ni3(THT)2 active material
Measurement source
27 · Characterization Data · Figure S26
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MeCN b-value anodic peakb = 0.98Figure Axis
Approximate
27 · Characterization Data · Figure S26C
MeCN b-value cathodic peakb = 0.89Figure Axis
Approximate
27 · Characterization Data · Figure S26C
Specific capacitance in LiPF6/MeCN at 15 mV/s~37 F/gFigure Axis
Approximate
27 · Characterization Data · Figure S26D
Specific capacitance in LiPF6/MeCN at 1 mV/sMarked as a best value within this paper47 F/gText
Rounded Reported
6 · Electrochemical Properties · Figure S26d