Porosity — Negative electrodes for supercapacitors with good performance using conductive bismuth-catecholate metal-organic frameworks

Measurement evidence

Porosity

Negative electrodes for supercapacitors with good performance using conductive bismuth-catecholate metal-organic frameworks · Chen S., Zhang H., Li X. et al. · Dalton Transactions · 2023 · 4826-4834

1 measurement group · 5 results

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

N2 adsorption-desorption, JWGB analyser; BET equation

Gas sorption and porosity

Bi(HHTP) 4/8/12/20 h nanobelt powder series · Powder

Surface areas and pore-size distributions measured for as-made Bi(HHTP) 4, 8, 12 and 20 h nanobelts.

Atmosphere: N2 sorption
Context: Pristine Bi(HHTP) powders.
Measurement source: p004 / article p.4829 · Structural and physicochemical characterization · Figure 3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
BET surface area Bi(HHTP) 12 h	64.10 m2 g-1	—	—	Text Exact Reported	p004 / article p.4829 · Structural and physicochemical characterization · Figure 3
BET surface area Bi(HHTP) 20 h	75.62 m2 g-1	—	—	Text Exact Reported	p004 / article p.4829 · Structural and physicochemical characterization · Figure 3
BET surface area Bi(HHTP) 4 hMarked as a best value within this paper	81.15 m2 g-1	—	—	Text Exact Reported	p004 / article p.4829 · Structural and physicochemical characterization · Figure 3
BET surface area Bi(HHTP) 8 h	63.41 m2 g-1	—	—	Text Exact Reported	p004 / article p.4829 · Structural and physicochemical characterization · Figure 3
pore-size distribution peak	around 2.7 nm	—	—	Text Approximate	p004 / article p.4829 · Structural and physicochemical characterization · Figure 3