cMOF Evidence Base

Synthesis evidence

Novel insights of structure evolution between ZIF and hydroxide via controlled doses of ammonium bifluoride and applications on battery supercapacitor hybrids

Cheng T.-M., Wang S.-C., Lee P.-Y. et al. · Journal of Energy Storage · 2023 · 107709

7 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

p002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly

Solventsaqueous 3 M KOH electrolyte
Atmospherenot specified
Substrate orientationtwo-electrode cell with M-H10 positive electrode and rGO negative electrode
Work-upassembled battery-supercapacitor hybrid with electrolyte
Activationcycling activation observed during long-term test, not a pre-treatment
Show 3 structured reagent records
RoleReagentAmount / concentrationSource
OtherM-H10 battery-type electrodeNot specifiedp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
Otherreduced graphene oxide electrodeNot specifiedp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
ElectrolyteKOH3 Mp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
Complete recipeSource: Main

Route 2: Other

p002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1

Metal precursorsCo(NO3)2.6H2O and Ni(NO3)2.6H2O in 40 ml DIW
Linker precursors2-methylimidazole, 10.80 mmol
Solventsdeionised water, 40 ml for metal solution plus 60 ml for linker/SDA solution
AdditivesNH4HF2, 1.20 mmol
Atmospherenot specified
Temperature25
Time24
Work-upfiltered and washed with DIW; dried at 60 C for 24 h
Activationnone reported beyond drying
Scalability contextOne-step stirred aqueous solution process at room temperature.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceCo(NO3)2.6H2O2.67 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Metal SourceNi(NO3)2.6H2O1.33 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Linker2-Melm10.80 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
AdditiveNH4HF21.20 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
SolventDIW100 ml totalp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Complete recipeSource: Main

Route 3: Other

p002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1

Metal precursorsCo(NO3)2.6H2O and Ni(NO3)2.6H2O in 40 ml DIW
Linker precursors2-methylimidazole, 10.20 mmol
Solventsdeionised water, 40 ml for metal solution plus 60 ml for linker/SDA solution
AdditivesNH4HF2, 1.80 mmol
Atmospherenot specified
Temperature25
Time24
Work-upfiltered and washed with DIW; dried at 60 C for 24 h
Activationnone reported beyond drying
Scalability contextOne-step stirred aqueous solution process at room temperature.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceCo(NO3)2.6H2O2.67 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Metal SourceNi(NO3)2.6H2O1.33 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Linker2-Melm10.20 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
AdditiveNH4HF21.80 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
SolventDIW100 ml totalp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Complete recipeSource: Main

Route 4: Other

p002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1

Metal precursorsCo(NO3)2.6H2O and Ni(NO3)2.6H2O in 40 ml DIW
Linker precursors2-methylimidazole, 9.60 mmol
Solventsdeionised water, 40 ml for metal solution plus 60 ml for linker/SDA solution
AdditivesNH4HF2, 2.40 mmol
Atmospherenot specified
Temperature25
Time24
Work-upfiltered and washed with DIW; dried at 60 C for 24 h
Activationnone reported beyond drying
Scalability contextOne-step stirred aqueous solution process at room temperature.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceCo(NO3)2.6H2O2.67 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Metal SourceNi(NO3)2.6H2O1.33 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Linker2-Melm9.60 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
AdditiveNH4HF22.40 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
SolventDIW100 ml totalp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Complete recipeSource: Main

Route 5: Other

p002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1

Metal precursorsCo(NO3)2.6H2O and Ni(NO3)2.6H2O in 40 ml DIW
Linker precursors2-methylimidazole, 11.76 mmol
Solventsdeionised water, 40 ml for metal solution plus 60 ml for linker/SDA solution
AdditivesNH4HF2, 0.24 mmol
Atmospherenot specified
Temperature25
Time24
Work-upfiltered and washed with DIW; dried at 60 C for 24 h
Activationnone reported beyond drying
Scalability contextOne-step stirred aqueous solution process at room temperature.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceCo(NO3)2.6H2O2.67 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Metal SourceNi(NO3)2.6H2O1.33 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Linker2-Melm11.76 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
AdditiveNH4HF20.24 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
SolventDIW100 ml totalp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Complete recipeSource: Main

Route 6: Other

p002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1

Metal precursorsCo(NO3)2.6H2O and Ni(NO3)2.6H2O in 40 ml DIW
Linker precursors2-methylimidazole, 11.40 mmol
Solventsdeionised water, 40 ml for metal solution plus 60 ml for linker/SDA solution
AdditivesNH4HF2, 0.60 mmol
Atmospherenot specified
Temperature25
Time24
Work-upfiltered and washed with DIW; dried at 60 C for 24 h
Activationnone reported beyond drying
Scalability contextOne-step stirred aqueous solution process at room temperature.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceCo(NO3)2.6H2O2.67 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Metal SourceNi(NO3)2.6H2O1.33 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Linker2-Melm11.40 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
AdditiveNH4HF20.60 mmolp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
SolventDIW100 ml totalp002 / journal page 2 · 2.1. Synthesis of ZIF67 derivatives using ammonium bifluoride · Table 1
Complete recipeSource: Main

Route 7: Drop Cast

p002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly

Solventsmixed solvent containing DIW and ethanol
Additivescarbon black; PTFE binder
Atmospherenot specified
Temperature25 during paste stirring; 60 drying
Time0.5 stirring; 24 drying
Substrate orientationnickel foam, 94 PPI, 1 x 3 cm2
Work-upcoated conductive paste on nickel foam and dried at 60 C for 24 h
Activationnone reported before electrochemical testing
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
OtherZIF67 derivative7 weight partsp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
Othercarbon black2 weight partsp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
OtherPTFE1 weight partp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
SolventDIWNot specifiedp002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly
Solventethanol95%p002 / journal page 2 · 2.2. Electrode fabrication and BSH assembly