{"title":"聚苯胺/二氧化钛纳米复合材料的光学和结构表征","authors":"","doi":"10.47011/16.2.4","DOIUrl":null,"url":null,"abstract":"Abstract: Polyaniline/ titanium dioxide composite (PANI/TiO2) was synthesized by in-situ chemical polymerization in an ice bath medium for polyaniline with different percentages of TiO2 nanoparticles (3, 6, and 9) wt. %. UV-Vis spectrophotometer, Fourier Transforms Infrared (FTIR) spectrometer, X-ray diffraction (XRD), and Scanning Electron Microscopy (SEM) were used to characterize the materials. The XRD patterns showed polycrystalline structure for PURE PANI and PANI/TiO2 composite of different TiO2 ratios. The FT-IR investigated the presence of polyaniline. The analysis of UV-Vis spectra revealed that the energy gap for PANI/TiO2 decreased with increasing the ratios of TiO2 nanoparticles. Keywords: Conducting polymer, Polyaniline (PANI), Titanium dioxide (TiO2), Structure characterization, Optical properties, PANI composite.","PeriodicalId":42562,"journal":{"name":"Jordan Journal of Physics","volume":"30 1","pages":"0"},"PeriodicalIF":0.5000,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical and Structural Characterization of Polyaniline/Titanium Dioxide Nano Composites\",\"authors\":\"\",\"doi\":\"10.47011/16.2.4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract: Polyaniline/ titanium dioxide composite (PANI/TiO2) was synthesized by in-situ chemical polymerization in an ice bath medium for polyaniline with different percentages of TiO2 nanoparticles (3, 6, and 9) wt. %. UV-Vis spectrophotometer, Fourier Transforms Infrared (FTIR) spectrometer, X-ray diffraction (XRD), and Scanning Electron Microscopy (SEM) were used to characterize the materials. The XRD patterns showed polycrystalline structure for PURE PANI and PANI/TiO2 composite of different TiO2 ratios. The FT-IR investigated the presence of polyaniline. The analysis of UV-Vis spectra revealed that the energy gap for PANI/TiO2 decreased with increasing the ratios of TiO2 nanoparticles. Keywords: Conducting polymer, Polyaniline (PANI), Titanium dioxide (TiO2), Structure characterization, Optical properties, PANI composite.\",\"PeriodicalId\":42562,\"journal\":{\"name\":\"Jordan Journal of Physics\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jordan Journal of Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47011/16.2.4\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jordan Journal of Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47011/16.2.4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
Optical and Structural Characterization of Polyaniline/Titanium Dioxide Nano Composites
Abstract: Polyaniline/ titanium dioxide composite (PANI/TiO2) was synthesized by in-situ chemical polymerization in an ice bath medium for polyaniline with different percentages of TiO2 nanoparticles (3, 6, and 9) wt. %. UV-Vis spectrophotometer, Fourier Transforms Infrared (FTIR) spectrometer, X-ray diffraction (XRD), and Scanning Electron Microscopy (SEM) were used to characterize the materials. The XRD patterns showed polycrystalline structure for PURE PANI and PANI/TiO2 composite of different TiO2 ratios. The FT-IR investigated the presence of polyaniline. The analysis of UV-Vis spectra revealed that the energy gap for PANI/TiO2 decreased with increasing the ratios of TiO2 nanoparticles. Keywords: Conducting polymer, Polyaniline (PANI), Titanium dioxide (TiO2), Structure characterization, Optical properties, PANI composite.
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