Correction to “Electrical Conductivity, Isothermal Stability, and Ammonia-Sensing Performance of Newly Synthesized and Characterized Organic–Inorganic Polycarbazole–Titanium Dioxide Nanocomposite”

Shakir, Mohammad; Noor-e-Iram,; Khan, Mohd. Shahid; Al‐Resayes, Saud I.; Khan, Asif Ali; Baig, Umair

doi:10.1021/ie502342n

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“…Similar observations have also been reported by other authors. 29 However, the NH stretching vibration peak revealed a significant shift in the case of PCz/TiO 2 (0.5:1). With the increase in the loading of PCz in TiO 2 , the shift was observed to decrease owing to the encapsulation of TiO 2 by PCz.…”

Section: Resultsmentioning

confidence: 93%

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids

2017

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The present study reports the synthesis of polycarbazole (PCz)-decorated TiO 2 nanohybrids via in situ chemical polymerization of carbazole monomers in TiO 2 dispersions. The ratio of the polymer in the nanohybrid varied between 0.5 and 2 wt %. The synthesized nanohybrids were characterized using infrared and diffuse reflectance spectroscopies, whereas the morphology was analyzed using X-ray diffraction (XRD) and transmission electron microscopy (TEM) techniques. XRD revealed changes in the peak corresponding to the d (001) plane of TiO 2 owing to the interaction between the two components. TEM confirmed the formation of PCz-decorated nanohybrids. Amido Black 10B (AB-10B) was chosen as a model dye for the degradation studies. Sonophotocatalytic degradation of the dye was studied by varying the catalyst and dye concentrations. Results showed that PCz/TiO 2 nanohybrids exhibited a complete degradation of AB-10B dye within a short span of 60–90 min, which was faster than pure TiO 2 and the reported decorated TiO 2 nanohybrids synthesized by other authors. The degraded dye fragments were identified using liquid chromatography–mass spectrometry (LCMS). By varying the loading of PCz in TiO 2 , the nanohybrids could be tuned to achieve visible light-driven degradation.

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Section: Resultsmentioning

confidence: 93%

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids

2017

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Correction to “Electrical Conductivity, Isothermal Stability, and Ammonia-Sensing Performance of Newly Synthesized and Characterized Organic–Inorganic Polycarbazole–Titanium Dioxide Nanocomposite”

Abstract: We recently published a paper entitled "Electrical Conductivity, Isothermal Stability, and Ammonia-Sensing Performance of Newly Synthesized and Characterized Organic−Inorganic Polycarbazole−Titanium Dioxide Nanocomposite". We provide the following erratum for the above-mentioned paper.

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Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids

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Correction to “Electrical Conductivity, Isothermal Stability, and Ammonia-Sensing Performance of Newly Synthesized and Characterized Organic–Inorganic Polycarbazole–Titanium Dioxide Nanocomposite”

Cited by 1 publication

References 0 publications

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO2 Nanohybrids

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO2 Nanohybrids

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Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids

Highly Efficient Photocatalytic Degradation of Amido Black 10B Dye Using Polycarbazole-Decorated TiO₂ Nanohybrids