Synthesis · Isonicotinic acid-based copper-MOF: An exotic redox propertied electrode material for high energy asymmetric supercapacitor

4 structured synthesis routes

Completeness describes how fully the route could be reconstructed from the main article and supporting information.

Vague recipeSource: Main

Route 1: Other

2-3 · Fabrication of electrodes and characterizations detail

Solventsnot reported

Additivesnot reported

Atmospherenot reported

Substrate orientationnot reported

Work-upActivated carbon electrode prepared/employed as negative electrode; full fabrication details not separately reported.

Activationnot reported

Show 1 structured reagent record

Role	Reagent	Amount / concentration	Source
Other	activated carbon	6.50 mg	2-3 · Fabrication of electrodes and characterizations detail

Partial recipeSource: Main

Route 2: Drop Cast

2-3 · Fabrication of electrodes and characterizations detail

Metal precursorsCu-MOF active material, 4.00 mg for positive electrode

SolventsNMP solvent

Additives10 wt% acetylene; 10 wt% PVDF binder

Atmospherenot reported

Temperature60

Time6 drying; 6 stirring before coating

Substrate orientation1 cm2 portion of washed nickel foam current collector/substrate

Work-upSlurry stirred for 6 h, coated on nickel foam, then dried for 6 h at 60 C.

Activationnot reported

Scalability contextLab-scale electrode coating over 1 cm2 area; coating method and thickness not reported.

Show 5 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	synthesized organic webbing / Cu-MOF	80 wt%; 4.00 mg for positive electrode	2-3 · Fabrication of electrodes and characterizations detail
Additive	acetylene	10 wt%	2-3 · Fabrication of electrodes and characterizations detail
Additive	PVDF binder	10 wt%	2-3 · Fabrication of electrodes and characterizations detail
Solvent	NMP	not reported	2-3 · Fabrication of electrodes and characterizations detail
Other	nickel foam	1 cm2 coated portion	2-3 · Fabrication of electrodes and characterizations detail

Partial recipeSource: Main

Route 3: Hydrothermal

2 · Synthesis of electrode material · Fig. 1

Metal precursorsCopper Chloride, 0.5 mmol (85.2 mg)

Linker precursorsIsonicotinic acid, 0.5 mmol (61.5 mg)

Solvents4.0 mL methanol for copper chloride; 4.0 mL distilled water for isonicotinic acid

AdditivesNone reported; solution pH 4.0

Atmospherenot reported

Temperature150

Time4

Work-upAfter reaction completion, sky blue Cu-MOF crystals were collected, washed and dried.

Activationnot reported

Scalability contextSmall-batch Teflon-lined hydrothermal bomb; no yield or scale-up information reported.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	Copper Chloride	0.5 mmol (85.2 mg) · dissolved in 4.0 mL methanol	2 · Synthesis of electrode material · Fig. 1
Linker	isonicotinic acid	0.5 mmol (61.5 mg) · dissolved in 4.0 mL distilled water	2 · Synthesis of electrode material · Fig. 1
Solvent	methanol	4.0 mL	2 · Synthesis of electrode material · Fig. 1
Solvent	Distilled water	4.0 mL	2 · Synthesis of electrode material · Fig. 1

Partial recipeSource: Main

Route 4: Other

2, 6 · Fabrication; Two electrode configuration · Fig. 6

Metal precursorsCu-MOF positive electrode

Solvents1 M KOH electrolyte

Additivesthin porous membrane separator

Atmosphereroom-temperature electrochemical environment; assembly atmosphere not reported

Substrate orientationtwo-electrode asymmetric assembly

Work-upCu-MOF positive and activated carbon negative electrodes assembled with a porous membrane; charge balancing by reported m+/m- equation.

Activationnot reported

Scalability contextPrototype device only; separator dimensions and electrolyte volume not reported.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	Cu-MOF positive electrode	4.00 mg Cu-MOF active material	2, 6 · Fabrication; Two electrode configuration · Fig. 6
Other	activated carbon negative electrode	6.50 mg activated carbon	2, 6 · Fabrication; Two electrode configuration · Fig. 6
Electrolyte	KOH	1 M	2, 6 · Fabrication; Two electrode configuration · Fig. 6
Other	thin porous membrane	not reported	2, 6 · Fabrication; Two electrode configuration · Fig. 6