Effect of Transition Metal Ion‐Exchanged into the Zeolite Y on Electrical Conductivity and Response of PEDOT‐PSS/MY Composites toward SO₂

Abstract

ABSTRACT:This study aims to investigate and compare the effects of different divalent transition metal cations (M 2+ : Mn 2+

Synthesis of polydiphenylamine with tunable size and shape via emulsion polymerization

“…The conductivity of all nPDPA samples was investigated by a custom‐built two‐point probe. A conductivity meter (Keithley 6517A) was connected to the probe and the current was measured in response to the applied voltage . The sample was compressed in a circular disk form with a diameter of 1.30 cm.…”

“…A conductivity meter (Keithley 6517A) was connected to the probe and the current was measured in response to the applied voltage. 25…”

Effects of Modifying Acidity and Reducibility on the Activity of NaY Zeolite in the Oxidative Dehydrogenation of n-Octane

“…The similarities between the parent NaY and the modified zeolites diffractograms indicate that the degree of crystallinity (see SI) of the material does not change appreciably after the modification. All the modified zeolites showed only the NaY phase with the absence of gallium oxide peaks, which was attributed to the small amount of gallium used and good dispersion [27]. Figure 2 shows the Fourier-transform infrared spectroscopy (FT-IR) spectra of all the prepared catalysts.…”

Highly sensitive and selective SO2 MOF sensor: the integration of MFM-300 MOF as a sensitive layer on a capacitive interdigitated electrode

“…Currently, more than 90% of all reported material-based sensors for toxic gases represent a combination of two or more different types of materials, namely composites. [50][51][52][53] For example, a metal oxide/polymer composite allows SO 2 detection at room temperature, while a metal oxide on its own requires heating. In contrast, here we have presented for the rst time a pure MOF-based SO 2 sensor that shows similar/improved performance compared to the best-reported sensors so far.…”