Electrochemistry Application — In-Built Fabrication of MOF Assimilated Porous Hollow Carbon from Pre-Hydrolysate for Supercapacitor

8 measurement groups · 14 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

C1-ZIF-67 working electrode · Electrode

Three-electrode system in 1 M KOH; Hg/HgO reference; platinum counter electrode; scan rates 20, 30, 50 and 100 mV s-1.

Geometry: nickel foam working electrode
Context: C1-ZIF-67 composite electrode
Measurement source: p004-p010 / article pp.4-10 · 2.3 Electrochemical Test; 3 Results and Discussion · Figure 7a

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CV redox features	nearly rectangular curves with a pair of obvious redox peaks	—	—	Text Qualitative	p009 / article p.9 · 3 Results and Discussion · Figure 7a

C2-ZIF-67 working electrode · Electrode

Three-electrode system in 1 M KOH; Hg/HgO reference; platinum counter electrode; scan rates 20, 30, 50 and 100 mV s-1.

Geometry: nickel foam working electrode
Context: C2-ZIF-67 target composite electrode
Measurement source: p004-p010 / article pp.4-10 · 2.3 Electrochemical Test; 3 Results and Discussion · Figure 7c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CV redox featuresMarked as a best value within this paper	more obvious and symmetric redox peak than C1-ZIF-67	—	—	Text Qualitative	p009 / article p.9 · 3 Results and Discussion · Figure 7c

C1-ZIF-67 working electrode · Electrode

Capacitance retention after 10,000 cycles.

Geometry: nickel foam working electrode
Context: C1-ZIF-67 composite electrode
Measurement source: p011 / article p.11 · 3 Results and Discussion · Figure 8c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Capacitance retention after 10000 cycles	87%	87 %	—	Text Exact Reported	p011 / article p.11 · 3 Results and Discussion · Figure 8c

C2-ZIF-67 working electrode · Electrode

Capacitance retention after 10,000 cycles.

Geometry: nickel foam working electrode
Context: C2-ZIF-67 target composite electrode
Measurement source: p011-p012 / article pp.11-12 · 3 Results and Discussion; 4 Conclusions · Figure 8c,d

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Capacitance retention after 10000 cyclesMarked as a best value within this paper	90%	90 %	—	Text Exact Reported	p001 / article p.1 · Abstract · Figure 8c,d

C1-ZIF-67 working electrode · Electrode

PARSTAT 4000A electrochemical workstation; Nyquist and Bode plots shown.

Geometry: nickel foam working electrode in three-electrode cell
Context: C1-ZIF-67 composite electrode
Measurement source: p004-p011 / article pp.4-11 · 2.3 Electrochemical Test; 3 Results and Discussion · Figure 8a,b

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
High-frequency phase angle	approximately -80 deg	-80 degree	approximately	Text Approximate	p011 / article p.11 · 3 Results and Discussion · Figure 8b

C2-ZIF-67 working electrode · Electrode

PARSTAT 4000A electrochemical workstation; Nyquist and Bode plots shown.

Geometry: nickel foam working electrode in three-electrode cell
Context: C2-ZIF-67 target composite electrode
Measurement source: p011 / article p.11 · 3 Results and Discussion · Figure 8a,b

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Charge-transfer resistance trendMarked as a best value within this paper	C2-ZIF-67 has the smallest arc radius	—	—	Text Qualitative	p011 / article p.11 · 3 Results and Discussion · Figure 8a
High-frequency phase angle	approximately -70 deg	-70 degree	approximately	Text Approximate	p011 / article p.11 · 3 Results and Discussion · Figure 8b

C1-ZIF-67 working electrode · Electrode

Three-electrode system in 1 M KOH; capacitance calculated from GCD curves using C = I dt / m.

Geometry: nickel foam working electrode
Context: C1-ZIF-67 composite electrode
Measurement source: p004-p010 / article pp.4-10 · 2.3 Electrochemical Test; 3 Results and Discussion · Figure 7b

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Specific capacitance	214 F g-1 at 0.2 A g-1	214 F g-1	—	Text Exact Reported	p009 / article p.9 · 3 Results and Discussion · Figure 7b
Energy density	42.8 W h kg-1	42.8 W h kg-1	—	Text Exact Reported	p010 / article p.10 · 3 Results and Discussion · Figure 7
Power density	160.5 W kg-1	160.5 W kg-1	—	Text Exact Reported	p010 / article p.10 · 3 Results and Discussion · Figure 7

C2-ZIF-67 working electrode · Electrode

Three-electrode system in 1 M KOH; capacitance calculated from GCD curves using C = I dt / m.

Geometry: nickel foam working electrode
Context: C2-ZIF-67 target composite electrode
Measurement source: p004-p010 / article pp.4-10 · 2.3 Electrochemical Test; 3 Results and Discussion · Figure 7d

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Specific capacitanceMarked as a best value within this paper	400 F g-1 at 0.5 A g-1	400 F g-1	—	Text Exact Reported	p001 / article p.1 · Abstract · Figure 7d
Energy densityMarked as a best value within this paper	80 W h kg-1	80 W h kg-1	—	Text Exact Reported	p009-p010 / article pp.9-10 · 3 Results and Discussion · Figure 7
Power densityMarked as a best value within this paper	300 W kg-1	300 W kg-1	—	Text Exact Reported	p010 / article p.10 · 3 Results and Discussion · Figure 7
Table 2 C-ZIF-67 comparison capacitanceMarked as a best value within this paper	400 F g-1 at 0.5 A g-1 in KOH	400 F g-1	—	Table Exact Reported	p010 / article p.10 · 3 Results and Discussion · Table 2