Synthesis · Electro Fenton degradation of glyphosate by incrassated defect-free conductive Cu metal 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: Other

3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device

Metal precursors40 mM copper nitrate trihydrate solution, 10 volumes

Linker precursors5 mM HHTP

Solventswater-DMF solution, volume ratio 10:1; aqueous precursor solutions

Additives14 mM ethanolamine; 0.1 wt% type B gelatin; 2.5 wt% glutaraldehyde

Atmosphereambient air implied

Temperatureroom temperature

Time12 h ageing; 12 h crosslinking; 2 h HHTP reaction

Substrate orientationCu-rich precursor filtered onto slow-speed paper filter

Work-upFiltered through paper, cross-linked, reacted with HHTP solution, then stored in a desiccator.

ActivationStored in a desiccator for further testing.

Show 6 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	copper nitrate trihydrate solution	10 volumes · 40 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Base	ethanolamine solution	equal volume used before Cu-rich addition · 14 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	type B gelatin solution	certain volume · 0.1 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	glutaraldehyde solution	cross-linking for 12 h · 2.5 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Linker	HHTP in water-DMF	reaction for 2 h · 5 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Solvent	water-DMF	volume ratio 10:1	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device

Partial recipeSource: Main

Route 2: Other

3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device

Metal precursors40 mM copper nitrate trihydrate solution, equal volume to 14 mM ethanolamine solution

Linker precursors5 mM HHTP

Solventswater-DMF solution, volume ratio 10:1; aqueous precursor solutions

Additives14 mM ethanolamine; 0.1 wt% type B gelatin; 2.5 wt% glutaraldehyde

Atmosphereambient air implied

Temperatureroom temperature

Time12 h ageing; 12 h crosslinking; 2 h HHTP reaction

Substrate orientationCu(OH)2/gelatin precursor filtered onto slow-speed paper filter

Work-upFiltered through paper, cross-linked, reacted with HHTP solution, then stored in a desiccator.

ActivationStored in a desiccator for further testing.

Show 6 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	copper nitrate trihydrate solution	equal volume to ethanolamine solution · 40 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Base	ethanolamine solution	equal volume to copper nitrate solution · 14 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	type B gelatin solution	certain volume · 0.1 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	glutaraldehyde solution	cross-linking for 12 h · 2.5 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Linker	HHTP in water-DMF	reaction for 2 h · 5 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Solvent	water-DMF	volume ratio 10:1	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device

Partial recipeSource: Main

Route 3: Solvothermal

3 · 2.2 Synthesis of Cu-HHTP powder

Metal precursorscopper nitrate trihydrate, 2 equivalents

Linker precursorsHHTP, 1 equivalent

Solventsnot specified in available text

Atmospherenot specified during synthesis; dried under vacuum

Temperature65; drying 100

Time24; drying 12

Work-upProducts collected from reactor bottom, washed 4 times with fresh methanol by dispersion and centrifugation.

ActivationVacuum drying at 100 degC for 12 h.

Show 3 structured reagent records

Role	Reagent	Amount / concentration	Source
Linker	HHTP	1 equivalent	3 · 2.2 Synthesis of Cu-HHTP powder
Metal Source	copper nitrate trihydrate (Cu(NO3)2.3H2O)	2 equivalents	3 · 2.2 Synthesis of Cu-HHTP powder
Solvent	methanol	fresh methanol, 4 washes	3 · 2.2 Synthesis of Cu-HHTP powder

Partial recipeSource: Main

Route 4: Other

3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device

Metal precursors40 mM copper nitrate trihydrate solution

Solventsaqueous ethanolamine/copper nitrate dispersion; gelatin and glutaraldehyde solutions

Additives14 mM ethanolamine; 0.1 wt% type B gelatin; 2.5 wt% glutaraldehyde

Atmosphereambient air implied

Temperatureroom temperature

Time12 h ageing; 12 h crosslinking

Substrate orientationFiltered through slow-speed paper filter

Work-upMixture filtered through slow-speed paper filter and cross-linked with glutaraldehyde solution.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	copper nitrate trihydrate solution	equal volume for CAT-1 precursor · 40 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Base	ethanolamine solution	equal volume · 14 mM	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	type B gelatin solution	certain volume · 0.1 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device
Additive	glutaraldehyde solution	2.5 wt%	3 · 2.3 Construction of CAT-1 film and 10CAT-1 film device