cMOF Evidence Base
Porosity — Piperazine-linked metal covalent organic framework-coated fibers for efficient electro-enhanced solid-phase microextraction of chlorophenols

Measurement evidence

Porosity

Piperazine-linked metal covalent organic framework-coated fibers for efficient electro-enhanced solid-phase microextraction of chlorophenols · Wang J., Zhang W., Chen H. et al. · Journal of Chromatography A · 2023 · 463847

1 measurement group · 2 results

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

Nitrogen adsorption-desorption isotherm and pore-size analysis

Gas sorption and porosity

CuPc-MCOF powder · Powder

ASAP 2460; N2 sorption at 77 K after vacuum degassing at 120 degC for 8 h.

Temperature
77
Atmosphere
N2
Geometry
Degassed powder
Context
pristine framework powder
Measurement source
p.2-p.4 · 2.2. Instruments; 3.1. Synthesis and characterization · Fig. 1c,g
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET surface areaMarked as a best value within this paperabout 179.4 m2 g-1——Text
Approximate		p.3-p.4 · 3.1. Synthesis and characterization · Fig. 1c,g
Most probable pore-size distributionMarked as a best value within this paperabout 4.4 nm——Text
Approximate		p.4 · 3.1. Synthesis and characterization · Fig. 1g