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Azarian MH, Mahmood WAK. In‐situ sol–gel synthesis of zirconia networks in flexible and conductive composite films. J Appl Polym Sci 2020. [DOI: 10.1002/app.49506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Mohammad Hossein Azarian
- School of Energy, Environment and MaterialsKing Mongkut’s University of Technology Thonburi, Thungkru Bangkok Thailand
- School of Chemical SciencesUniversiti Sains Malaysia Penang Malaysia
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Eskandari E, Kosari M, Davood Abadi Farahani MH, Khiavi ND, Saeedikhani M, Katal R, Zarinejad M. A review on polyaniline-based materials applications in heavy metals removal and catalytic processes. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.115901] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Perrin FX, Phan TA, Nguyen DL. Preparation and characterization of polyaniline in reversed micelles of decylphosphonic acid for active corrosion protection coatings. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.01.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Basavaraja C, Thinh PX, Huh DS. Characterization and electrical behavior of biodegradable poly(N-vinylcarbazole)/poly(3-hydroxybutyric acid) composite films. Macromol Res 2013. [DOI: 10.1007/s13233-013-1061-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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RAJINI PSUJAPREMA, MURUGESAN R, PERUMAL S. ROLE OF MOLYBDENUM TRIOXIDE ON THERMAL STABILITY OF POLYANILINE NANOCOMPOSITE. INTERNATIONAL JOURNAL OF NANOSCIENCE 2012. [DOI: 10.1142/s0219581x12500251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Molybdenum trioxide (MoO3) grains were coated with conducting organic polymer of polyaniline. The as-prepared nanocomposite samples were characterized by Fourier transformed infrared (FTIR) spectra, X-ray diffraction (XRD) and Thermogravimetry (TGA). The XRD curves shows that, [Formula: see text] have high crystallinity due to the presence of large number of sharp peaks. From the XRD pattern the particle size is evaluated by using Debye-Scherrer's formula and the average particle size of [Formula: see text] and [Formula: see text] nanocomposites are found to be 46 and 32 nm, respectively. This is clearly observed that the condensed particle size of nanocomposite materials is due to the insertion of metal oxide of molybdenum. The incorporation of metal oxide of MoO3 in polyaniline (Pani) is confirmed by FTIR spectral studies. After de-doping, the characteristic peaks of Pani for all the Pani materials are almost same. This is due to the leaching of metal oxide of MoO3 from Pani. From these observations it is noted that doping–dedoping can also take place in inorganic metal oxides. The thermogram showed a three-step degradation process. The first weight loss step was due to the removal of physisorbed water molecules and moisture. The second minor weight loss step was associated with the removal of dopant from Pani backbone and the slight degradation of benzenoid structure of Pani and their thermal stability is enhanced. The third weight loss step was ascribed to the degradation of quinoid form of Pani. This confirmed the thermal stability of [Formula: see text] nanocomposite system. After degradation above 1000°C, the Pani with MoO3 showed a remaining weight of 8%. This confirmed that incorporation of metal oxide in the Pani nanocomposites is 8%. The enhancement of thermal stability is due to the intercalation of Pani chains into MoO3 in first two step degradation, which is further supported by FTIR and XRD reports. The third step degradation of Pani with MoO3 nanocomposite is loosely bound in organic and inorganic part. Therefore, the organic part is easily decomposed.
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Affiliation(s)
- P. SUJA PREMA RAJINI
- Department of Physics, Tirunelveli Dakshina Mara Nadar Sangam College, T. Kallikulam, Tirunelveli District 627113, Tamil Nadu, India
| | - R. MURUGESAN
- Department of Chemistry, Tirunelveli Dakshina Mara Nadar Sangam College, T. Kallikulam, Tirunelveli District 627113, Tamil Nadu, India
| | - S. PERUMAL
- South Travancore Hindu College, Nagercoil, Kanyakumari District, Tamil Nadu, India
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Microwave absorption studies of polyaniline nanocomposites encapsulating gold nanoparticles on the surface of reduced graphene oxide in the presence of 2-naphthalene sulfonic acid. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2596-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Neri DF, Balcão VM, Dourado FO, Oliveira JM, Carvalho LB, Teixeira JA. Immobilized β-galactosidase onto magnetic particles coated with polyaniline: Support characterization and galactooligosaccharides production. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.02.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Basavaraja C, Kim DG, Kim WJ, Kim JH, Huh DS. Morphology and Charge Transport Properties of Chemically Synthesized Polyaniline-poly(ε-caprolactone) Polymer Films. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.3.927] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Basavaraja C, Jo EA, Kim BS, Kim DG, Huh DS. Electrical conduction mechanism of polypyrrole-alginate polymer films. Macromol Res 2010. [DOI: 10.1007/s13233-010-1108-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Basavaraja C, Jo EA, Kim BS, Mallikarjuna H, Huh DS. Surface Morphology and Electron Transport Properties of Composite Films by Poly-N-vinylcarbazole/Polyaniline. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.10.2967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Basavaraja C, Jo EA, Kim BS, Huh DS. Thermal Stimulated Conductivity in Cellulose Triacetate-Multiwalled Carbon Nanotube Polymer Films. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.8.2207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Gasaymeh. Synthesis and Characterization of Silver/Polyvinilpirrolidone (Ag/PVP) Nanoparticles Using Gamma Irradiation Techniques. ACTA ACUST UNITED AC 2010. [DOI: 10.3844/ajassp.2010.892.901] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Basavaraja C, Kim NR, Jo EA, Revanasiddappa M, Huh DS. Morphology of the Conducting Poly-N-vinylcarbazole-coated Silica Gel Nanocomposites. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.02.298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Structure and DC conductivity studies in Poly-N-vinyl carbazole-polyaniline films. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-009-9378-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Basavaraja C, Pierson R, Huh DS, Venkataraman A, Basavaraja S. Studies on properties of polyaniline-dodecylbenzene sulfonic acid composite films synthesized using different oxidants. Macromol Res 2009. [DOI: 10.1007/bf03218917] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Synthesis and characterization of conducting polypyrrole-polymannuronate nanocomposites. JOURNAL OF POLYMER RESEARCH 2009. [DOI: 10.1007/s10965-009-9309-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Neri DF, Balcão VM, Dourado FO, Oliveira JM, Carvalho LB, Teixeira JA. Galactooligosaccharides production by β-galactosidase immobilized onto magnetic polysiloxane–polyaniline particles. REACT FUNCT POLYM 2009. [DOI: 10.1016/j.reactfunctpolym.2009.01.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Basavaraja C, Veeranagouda Y, Lee K, Pierson R, Huh DS. Surface characterization and electrical behavior of polyaniline-polymannuronate nanocomposites. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/polb.21611] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Microscopic Studies of Polyaniline-poly-N-isopropylacrylamide/Alumina Composites Containing Dodecylbenzene Sulfonic Acid. B KOREAN CHEM SOC 2008. [DOI: 10.5012/bkcs.2008.29.9.1699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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