Electrochemistry Application — De Novo Design and Facile Synthesis of Highly Crystalline 2D Conductive Metal-Organic Frameworks: A “Rotor-Stator” Strategy

Measurement evidence

Electrochemistry Application

De Novo Design and Facile Synthesis of Highly Crystalline 2D Conductive Metal-Organic Frameworks: A “Rotor-Stator” Strategy · Su X., Zhong Z., Yan X. et al. · Journal of the American Chemical Society · 2024 · 9036-9044

1 measurement group · 9 results

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

two-electrode ZHS CV and GCD

Voltammetry Galvanostatic cycling

Cu-DCB-MOF composite cathode electrode for ZHS · Electrode

2032 coin cell, zinc metal foil//glass fibre//Cu-DCB-MOF cathode in 2 M Zn(CH3COO)2; CV 0.7-1.2 V, scan rates 1-10 mV s-1; GCD at 0.05-10 A g-1.

Geometry: zinc-ion hybrid supercapacitor coin cell
Context: composite electrode using pristine Cu-DCB-MOF active material
Measurement source: S4-S5 · Supercapacitor Fabrication; Electrochemical Measurement · Figure 5; Table S5; Figure S42

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CV redox peak potential	1.028 V	—	—	Text Exact Reported	9041 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5a
CV redox peak potential	0.810 V	—	—	Text Exact Reported	9041 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5a
LED demonstration voltage	2.0 V LED illuminated by two devices connected consecutively	—	—	Text Exact Reported	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5f
Dunn b value, redox peak 1	0.68	—	—	Text Exact Reported	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure S42b
Dunn b value, redox peak 2	0.73	—	—	Text Exact Reported	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure S42b
specific capacitanceMarked as a best value within this paper	760 F g-1 at 0.05 A g-1	—	—	Text Exact Reported	9041 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5b,c; Table S5
capacitive contribution at 10 mV s-1	80% at 10 mV s-1	—	—	Text Exact Reported	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure S42c,d
cycle capacitance retention	about 93% after 1000 cycles	—	about	Text Approximate	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5d
capacitance retained at increased current density	approximately 62% retained from 0.05 to 2 A g-1	—	approximately	Text Approximate	9042 · Electrochemical Properties of Zinc-Ion Hybrid Supercapacitors · Figure 5c