Facile synthesis and characterization of polyaniline (PANI) – Aluminium oxide (Al2O3) nanocomposites by using chemical oxidative polymerization

2021 ◽  
Author(s):  
Supriya Vyas ◽  
Ashutosh Shukla ◽  
Sugam Shivhare ◽  
Navneeta Upadhyay
Keyword(s):  
Oxidative Polymerization ◽  
Aluminium Oxide ◽  
Synthesis And Characterization ◽  
Chemical Oxidative Polymerization ◽  
Facile Synthesis

Synthesis and Characterization of Nanocomposite of Copolymer of N-Methyl Pyrrole (NMPy) and N, N-Dimethyl Aniline (NDMA)

2019 ◽  
pp. 124-129
Author(s):  
R. Rathore ◽  
Soni Sharma
Keyword(s):  
Electrical Conductivity ◽  
Surface Morphology ◽  
Oxidative Polymerization ◽  
Polymer Nanocomposite ◽  
Xrd Analysis ◽  
Probe Method ◽  
Synthesis And Characterization ◽  
Chemical Oxidative Polymerization ◽  
Amorphous Nature

Nanocomposite of copolymer of N-Methyl pyrrole (NMPy) and N, N-Dimethyl aniline (NDMA) doped with HCl was synthesized by chemical oxidative polymerization. APS was used as oxidant. The sample was characterized by FTIR, TGA, XRD and four probe method. FTIR confirms the formation of copolymer and its structure. XRD analysis shows the amorphous nature of polymer nanocomposite. The electrical conductivity of sample was measured by using four probe method. Size and surface morphology were demonstrated by SEM.

scholarly journals Facial Synthesis and Characterization of Polypyrrole/zinc oxide (ZnO) Nanorode and Flower-like Shape Composites

2018 ◽  
Vol 34 (1) ◽  
Author(s):  
Sang Nguyen Xuan
Keyword(s):  
Zinc Oxide ◽  
Oxidative Polymerization ◽  
Polymer Nanocomposite ◽  
Synthesis And Characterization ◽  
Chemical Oxidative Polymerization ◽  
Sem Images ◽  
X Ray ◽  
Polymerization Method ◽  
Composite Samples

Polypyrrole (PPy) nanocomposites reinforced with zinc oxide (ZnO) nanorod and nano flower were fabricated by chemical oxidative polymerization method using an ammonium per-sulphate (APS, (NH4)2S2O8) as an oxidizing agent. The polymer nanocomposite were characterized by X-ray diffractometer (XRD), scanning electron microscopy (SEM), and Fourier transform infrared (FTIR). The results were compared with pure as-prepared PPy. The SEM images of the nanocomposites show homogeneous dispersion characteristics and different morphologies of ZnO structures such as rod and flower-like shapes.  In the FTIR spectra, composite samples showed characteristic peaks of PPy shifted to higher positions confirmed the interfacial interactions between ZnO and PPy matrix.

Synthesis and characterization of poly(2-chloroaniline) by chemical oxidative polymerization

2017 ◽  
Vol 72 (4) ◽  
pp. 1007-1020 ◽  
Author(s):  
Wanar Kongkaew ◽  
Watchara Sangwan ◽  
Walaiporn Prissanaroon-Ouajai ◽  
Anuvat Sirivat
Keyword(s):  
Oxidative Polymerization ◽  
Synthesis And Characterization ◽  
Chemical Oxidative Polymerization
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