Porosity — Two-Dimensional Conjugated Metal-Organic Frameworks with Large Pore Apertures and High Surface Areas for NO2 Selective Chemiresistive Sensing

Measurement evidence

Porosity

Two-Dimensional Conjugated Metal-Organic Frameworks with Large Pore Apertures and High Surface Areas for NO2 Selective Chemiresistive Sensing · Chen P., Su X., Wang C. et al. · Angewandte Chemie - International Edition · 2023 · e202306224

2 measurement groups · 4 results

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

N2 sorption at 77 K; BET

HIOTP-Cu black powder · Powder

Activated at 120 deg C for 12 h under vacuum (10-5 bar) before gas sorption.

Temperature
77
Atmosphere
N2 sorption
Context
pristine HIOTP-Cu powder
Measurement source
S7-S8 · N2 Sorption Isotherm and BET plot · Figure S7 / Figure S8 / Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
HIOTP-Cu BET surface area935 m2 g-1Text
Exact Reported
p002 · Porosity · Figure S8 / Table S1
HIOTP-Cu pore sizeMarked as a best value within this paper3.3 nmSI Table
Exact Reported
S8 · Table S1 · Table S1

N2 sorption at 77 K; BET and NLDFT

HIOTP-Ni black powder · Powder

Activated at 120 deg C for 12 h under vacuum (10-5 bar) before gas sorption.

Temperature
77
Atmosphere
N2 sorption
Context
pristine HIOTP-Ni powder
Measurement source
S3 / S7-S8 · General characterization; N2 Sorption Isotherm and BET plot · Figure 2e / Figure S8 / Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
HIOTP-Ni BET surface areaMarked as a best value within this paper1300 m2 g-1Text
Exact Reported
p002 · Porosity · Figure S8 / Table S1
HIOTP-Ni pore sizeMarked as a best value within this paper3.3 nmText
Exact Reported
p002 · Porosity · Figure 2e / Table S1