Studies of Influence of ZrO 2 Nanoparticles on Reinforced Conducting Polymer and Their Optical, Thermal and Electrochemi
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Studies of Influence of ZrO2 Nanoparticles on Reinforced Conducting Polymer and Their Optical, Thermal and Electrochemical Properties F. Z. Hammadi1 · M. S. Belardja2 · M. Lafjah3 · A. Benyoucef2 Received: 24 July 2020 / Accepted: 26 August 2020 © Springer Science+Business Media, LLC, part of Springer Nature 2020
Abstract Nanocomposites based on zirconium oxide, modified with o-Aminosulfanilic acid have been synthetized. Samples have been prepared by chemical polymerization. The resulting products were fully characterized by XPS, XRD, FTIR, SEM and UV–vis spectroscopies which have shown that nanocomposites have been carried out. Essentially, this work represents an efficacious way of setting the thermal and optical properties of the synthesized hybrid materials, prepared by adjusted the rO2 have been confirmed ZrO2 quantities during chemical synthesis; the interfacial interactions between poly(oASA) and Z by different physio-chemical analysis. The poly(oASA)@ZrO2 (3%) sample proved a good electroactivity response where achieve two oxidation peaks and three reduction peaks at 502, 849, 743, 669 and 388 mV, respectively. Keywords Conducting polymer · Zirconium oxide · Hybrid materials · Optical properties · Electrochemical test
1 Introduction Many studies have been made to conductive polymers hybridized with metal oxides to produce functional nanomaterials with excellent properties for their possible application in the advancement of multifunctional nanocomposites [1–3]. Furthermore, they have several advantages of nanocomposites and may exhibit high properties via the amendment and changeover of each other [4, 5]. The concept of hybridized the property of nanocomposite to form an exceptional nanomaterial (with the advantages not only the sum of their particular contributions) is a famous, renowned technology [6]. Current investigations mostly focus on binary metal oxides due to their possessing complementary properties, such as T iO2, SiO2, V2O5, Fe2O3, ZnO, Z rO2, SiC, MnO2, NiO and Al3O4 have been widely investigated as the nanomaterials for semiconductors [7–15]. * A. Benyoucef [email protected]; a.benyoucel@univ‑mascara.dz 1
Faculty of S.T, University of Mustapha Stambouli Mascara, Mascara, Algeria
2
L.S.T.E Research Laboratory, University of Mustapha Stambouli Mascara, Mascara, Algeria
3
L.C.M Laboratory. Faculty of Exact and Applied Sciences, University of Ahmed, Ben Bella Oran 1, Oran, Algeria
ZrO2 is used in photocatalyst since its high band gap (form 5 eV to 7 eV) allows the generation of high energetic electrons and holes [16–18], as well as prospective applications in transparent optical devices, electrochemical capacitor electrodes, oxygen sensors, fuel cells, catalyst and advanced ceramics [19–22]. Polyaniline has attracted highly attention for its good environmental stability, facile synthesis, cost efficiency and high flexibility. It has a great variety of potential application including batteries, anticorrosion coating and sensors, computer chips and full cells [23, 24]
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