Synthesis · Synergistic Enhancement of Supercapacitors with Cobalt–Copper Bimetal–Organic Framework

4 structured synthesis routes

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

Partial recipeSource: Main

Route 1: Liquid Liquid Interface

2 · Results and Discussion

Metal precursorsCo(CH3COO)2.4H2O; exact amount for Co-only synthesis not reported

Linker precursorsH2BDC / BDCA

SolventsDMF; CH3CN; CHCl3 wash

Atmospherenot specified; static conditions

Temperature40

Time12

Work-upsame synthesis methodology as CoCu-MOF; centrifugation and solvent washing implied

Activationsame drying as CoCu-MOF implied: 60 degC for 3 h under house vacuum (~10 kPa)

Scalability contextProduct yield reported as 93% for Co-MOF.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	Co(CH3COO)2.4H2O	not reported for Co-only synthesis	2 · Results and Discussion
Linker	H2BDC / BDCA	not separately reported for Co-only synthesis	2 · Results and Discussion
Solvent	DMF	not separately reported for Co-only synthesis	2 · Results and Discussion
Solvent	CH3CN	not separately reported for Co-only synthesis	2 · Results and Discussion

Complete recipeSource: Main

Route 2: Liquid Liquid Interface

6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials

Metal precursors37 mg Co(CH3COO)2.4H2O and 5 mg Cu(CH3COO)2.H2O

Linker precursors25 mg H2BDC / BDCA

SolventsDMF; CH3CN; CHCl3 wash

Atmospherenot specified; static conditions

Temperature40

Time12

Work-upprecipitate collected by centrifugation; washed three times with DMF (1 mL each) then five times with CHCl3 (1 mL each)

Activationdried at 60 degC for 3 h under house vacuum (~10 kPa)

Scalability contextGlass-tube static diffusion-layer synthesis; product yield reported as 87% for CoCu-MOF.

Show 6 structured reagent records

Role	Reagent	Amount / concentration	Source
Linker	H2BDC (corresponding BDCA amount)	25 mg	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials
Solvent	DMF	2 mL in linker bottom layer; 1 mL in middle layer; 1 mL in top metal layer	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials
Solvent	CH3CN	1 mL in linker bottom layer; 1 mL in middle layer; 2 mL in top metal layer	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials
Metal Source	Co(CH3COO)2.4H2O	37 mg	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials
Metal Source	Cu(CH3COO)2.H2O	5 mg	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials
Solvent	CHCl3	5 x 1 mL wash	6 · Experimental Section - Synthesis of Cu-MOF, Co-MOF, and CoCu-MOF Materials

Partial recipeSource: Both

Route 3: Liquid Liquid Interface

3 · Results and Discussion · Figure S2

Metal precursorsCo and Cu acetate precursors; Co:Cu feed ratios varied from 10 to 4

Linker precursorsH2BDC / BDCA

SolventsDMF; CH3CN

Atmospherenot specified

Temperature40

Time12

Work-upnot separately specified for ratio variants

Activationnot separately specified for ratio variants

Show 3 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	Co(CH3COO)2.4H2O	not reported for CoCu(10)/CoCu(4) variants	3 · Results and Discussion · Figure S2
Metal Source	Cu(CH3COO)2.H2O	not reported for CoCu(10)/CoCu(4) variants	3 · Results and Discussion · Figure S2
Linker	H2BDC / BDCA	not separately reported for variants	3 · Results and Discussion · Figure S2

Partial recipeSource: Main

Route 4: Liquid Liquid Interface

2 · Results and Discussion

Metal precursorsCu(CH3COO)2.H2O; exact amount for Cu-only synthesis not reported

Linker precursorsH2BDC / BDCA

SolventsDMF; CH3CN; CHCl3 wash

Atmospherenot specified; static conditions

Temperature40

Time12

Work-upsame synthesis methodology as CoCu-MOF; centrifugation and solvent washing implied

Activationsame drying as CoCu-MOF implied: 60 degC for 3 h under house vacuum (~10 kPa)

Scalability contextProduct yield reported as 95% for Cu-MOF.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	Cu(CH3COO)2.H2O	not reported for Cu-only synthesis	2 · Results and Discussion
Linker	H2BDC / BDCA	not separately reported for Cu-only synthesis	2 · Results and Discussion
Solvent	DMF	not separately reported for Cu-only synthesis	2 · Results and Discussion
Solvent	CH3CN	not separately reported for Cu-only synthesis	2 · Results and Discussion