Synthesis · Carbon-incorporated Janus-type Ni2P/Ni hollow spheres for high performance hybrid supercapacitors

8 structured synthesis routes

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

Complete recipeSource: Main

Route 1: Other

p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Metal precursors100 mg obtained Ni-MOFs

Linker precursorsMOF-derived organic component

Additives0 mg NaH2PO2.H2O

Atmospherenitrogen

Temperature450

Time1

Work-upnot reported after furnace treatment

Activationheated at 5 deg C min-1 in nitrogen

Show 2 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	obtained Ni-MOFs	100 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites
Reductant	NaH2PO2.H2O	0 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Complete recipeSource: Main

Route 2: Solvothermal

p002 / journal page 19055 · Synthesis of Ni-MOFs

Metal precursors864 mg Ni(NO3)2.6H2O

Linker precursors300 mg benzene-1,3,5-tricarboxylic acid (BTC)

SolventsN,N-dimethylformamide (20 mL), ethanol (20 mL), water (20 mL), 1:1:1 v/v/v

Additives3.0 g polyvinylpyrrolidone (PVP, Mw = 40000)

Atmospheresealed 100 mL Teflon-lined stainless steel autoclave; atmosphere not otherwise specified

Temperature150

Time10

Work-upcooled naturally to room temperature; centrifuged at 5000 rpm for 5 min; washed with DMF and ethanol three times

Activationdried in an oven overnight at 60 deg C

Show 6 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	Ni(NO3)2.6H2O	864 mg	p002 / journal page 19055 · Synthesis of Ni-MOFs
Linker	benzene-1,3,5-tricarboxylic acid (BTC)	300 mg	p002 / journal page 19055 · Synthesis of Ni-MOFs
Additive	polyvinylpyrrolidone (PVP, Mw = 40000)	3.0 g	p002 / journal page 19055 · Synthesis of Ni-MOFs
Solvent	N,N-dimethylformamide (DMF)	20 mL	p002 / journal page 19055 · Synthesis of Ni-MOFs
Solvent	ethanol	20 mL	p002 / journal page 19055 · Synthesis of Ni-MOFs
Solvent	water	20 mL	p002 / journal page 19055 · Synthesis of Ni-MOFs

Partial recipeSource: Main

Route 3: Other

p006 / journal page 19059 · Results and discussion · Fig. 5

Metal precursorsNP-150 positive electrode

Solvents2 M KOH aqueous electrolyte

Additivesactive carbon negative electrode

Work-uptwo-electrode cell assembled using NP-150 positive electrode and AC negative electrode

Show 3 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	NP-150 electrode	m(NP-150)/m(AC) = 0.538	p006 / journal page 19059 · Results and discussion · Fig. 5
Other	active carbon electrode	Not specified	p006 / journal page 19059 · Results and discussion · Fig. 5
Electrolyte	KOH aqueous solution	2.0 M	p006 / journal page 19059 · Results and discussion · Fig. 5

Complete recipeSource: Main

Route 4: Other

p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Metal precursors100 mg obtained Ni-MOFs

Linker precursorsMOF-derived organic component

Additives150 mg NaH2PO2.H2O placed upstream in porcelain boat

Atmospherenitrogen

Temperature450

Time1

Oxidant / reductantPH3 generated from thermal decomposition of NaH2PO2.H2O

Work-upnot reported after furnace treatment

Activationheated at 5 deg C min-1 in nitrogen

Show 2 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	obtained Ni-MOFs	100 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites
Reductant	NaH2PO2.H2O	150 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Partial recipeSource: Main

Route 5: Drop Cast

p002 / journal page 19055 · Electrochemical measurements

Metal precursorsas-synthesised NP-150

SolventsN-methylpyrrolidone

AdditivesSuper-P carbon black and polyvinylidene fluoride

Temperature80

Time24

Substrate orientationgraphite substrates

Work-upcoated homogeneous slurry onto graphite substrates

Activationdried at 80 deg C for 24 h

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	as-synthesized samples	80 wt parts	p002 / journal page 19055 · Electrochemical measurements
Additive	Super-P carbon black	10 wt parts	p002 / journal page 19055 · Electrochemical measurements
Additive	polyvinylidene fluoride	10 wt parts	p002 / journal page 19055 · Electrochemical measurements
Solvent	N-methylpyrrolidone	Not specified	p002 / journal page 19055 · Electrochemical measurements

Complete recipeSource: Main

Route 6: Other

p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Metal precursors100 mg obtained Ni-MOFs

Linker precursorsMOF-derived organic component

Additives250 mg NaH2PO2.H2O placed upstream in porcelain boat

Atmospherenitrogen

Temperature450

Time1

Oxidant / reductantPH3 generated from thermal decomposition of NaH2PO2.H2O

Work-upnot reported after furnace treatment

Activationheated at 5 deg C min-1 in nitrogen

Show 2 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	obtained Ni-MOFs	100 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites
Reductant	NaH2PO2.H2O	250 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Complete recipeSource: Main

Route 7: Other

p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Metal precursors100 mg obtained Ni-MOFs

Linker precursorsMOF-derived organic component

Additives350 mg NaH2PO2.H2O placed upstream in porcelain boat

Atmospherenitrogen

Temperature450

Time1

Oxidant / reductantPH3 generated from thermal decomposition of NaH2PO2.H2O

Work-upnot reported after furnace treatment

Activationheated at 5 deg C min-1 in nitrogen

Show 2 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	obtained Ni-MOFs	100 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites
Reductant	NaH2PO2.H2O	350 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Complete recipeSource: Main

Route 8: Other

p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites

Metal precursors100 mg obtained Ni-MOFs

Linker precursorsMOF-derived organic component

Additives50 mg NaH2PO2.H2O placed upstream in porcelain boat

Atmospherenitrogen

Temperature450

Time1

Oxidant / reductantPH3 generated from thermal decomposition of NaH2PO2.H2O

Work-upnot reported after furnace treatment

Activationheated at 5 deg C min-1 in nitrogen

Show 2 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	obtained Ni-MOFs	100 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites
Reductant	NaH2PO2.H2O	50 mg	p002 / journal page 19055 · Synthesis of Ni2P/Ni/C hybrid composites