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Badi N, Roy AS, Al-Aoh HA, Motawea MS, Alghamdi SA, M Alsharari A, Albaqami AS, Ignatiev A. Enhanced and Proficient Soft Template Array of Polyaniline-TiO 2 Nanocomposites Fibers Prepared Using Anionic Surfactant for Fuel Cell Hydrogen Storage. Polymers (Basel) 2023; 15:4186. [PMID: 37896429 PMCID: PMC10610601 DOI: 10.3390/polym15204186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/16/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
Porous TiO2-doped polyaniline and polyaniline nanocomposite fibers prepared by the in situ polymerization technique using anionic surfactant in an ice bath were studied. The prepared nanocomposites were characterized by FTIR spectroscopy and XRD patterns for structural analysis. The surface morphology of the polyaniline and its nanocomposites was examined using SEM images. DC conductivity shows the three levels of conductivity inherent in a semiconductor. Among the nanocomposites, the maximum DC conductivity is 5.6 S/cm for 3 wt.% polyaniline-TiO2 nanocomposite. Cyclic voltammetry shows the properties of PANI due to the redox peaks of 0.93 V and 0.24 V. Both peaks are due to the redox transition of PANI from the semiconductor to the conductive state. The hydrogen absorption capacity is approximately 4.5 wt.%, but at 60 °C the capacity doubles to approximately 7.3 wt.%. Conversely, 3 wt.% PANI-TiO2 nanocomposites have a high absorption capacity of 10.4 wt.% compared to other nanocomposites. An overall desorption capacity of 10.4 wt.% reduced to 96% was found for 3 wt.% TiO2-doped PANI nanocomposites.
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Affiliation(s)
- Nacer Badi
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
- Renewable Energy and Environmental Technologies Research Center, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Aashis S Roy
- Department of Chemistry, S.S. Tegnoor Degree College, Gubbi Colony, Kalaburagi 585105, Karnataka, India
| | - Hatem A Al-Aoh
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Mohamed S Motawea
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Saleh A Alghamdi
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Abdulrhman M Alsharari
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Abdulrahman S Albaqami
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Alex Ignatiev
- Department of Physics, University of Houston, Houston, TX 77204-5004, USA
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Luo Q, Shen H, Zhou G, Xu X. A mini-review on the dielectric properties of cellulose and nanocellulose-based materials as electronic components. Carbohydr Polym 2023; 303:120449. [PMID: 36657840 DOI: 10.1016/j.carbpol.2022.120449] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/27/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Cellulose-based materials have the advantages of renewable, non-toxic, flexible, and strong mechanical properties, so it of is great significance to study the dielectric properties of cellulose-based materials. In this paper, we summarized the factors influencing the dielectric properties of cellulose and nanocellulose-based dielectric and the ways to change the dielectric properties, mainly exploring the methods to improve the dielectric constant of cellulose-based dielectric materials. Cellulose and nanocellulose-based dielectric need to improve the hygroscopic property, increase the flexibility and reduce dielectric loss of the composite materials. This review summarizes the current state-of-art progress of new dielectric materials for green energy storage and flexible electronic devices.
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Affiliation(s)
- Qiguan Luo
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Huimin Shen
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China; Shenzhen Guohua Optoelectronics Technology Co., Ltd., Shenzhen 518110, Guangdong, China; Shenzhen Guohua Optoelectronics Research Institute, Shenzhen 518110, Guangdong, China
| | - Xuezhu Xu
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China.
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Dynamic dielectric properties of isotactic polypropylene-g-maleic anhydride crosslinked by capped-end polyether diamine and filled with native or functionalized nano-graphite particles. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04171-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Hamlaoui FZ, Naar N. Improvement of the structural and electrical properties of PMMA/PANI-MA blends synthesized by interfacial in situ polymerization in a continuous organic phase. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03460-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Yesappa L, Niranjana M, Ashokkumar S, Vijeth H, Raghu S, Devendrappa H. Characterization, Electrical Conductivity and Electrochemical Performance of Polyaniline-LiClO4-CuO Nano Composite for Energy Storage Applications. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1466175] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- L Yesappa
- Department of Physics, Mangalore University, Mangalagangothri, India
| | - M Niranjana
- Department of Physics, Mangalore University, Mangalagangothri, India
| | - S Ashokkumar
- Department of Physics, Mangalore University, Mangalagangothri, India
| | - H Vijeth
- Department of Physics, Mangalore University, Mangalagangothri, India
| | - S Raghu
- Department of Physics, Mangalore University, Mangalagangothri, India
| | - H Devendrappa
- Department of Physics, Mangalore University, Mangalagangothri, India
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Ladhar A, Arous M, Boufi S, Kallel A. Molecular dynamics of poly(styrene-co-2-ethyl hexylacrylate) copolymer/cellulose nanocrystals nanocomposites investigated by dielectric relaxation spectroscopy: Effect of the silane content. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.10.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ladhar A, Arous M, Kaddami H, Raihane M, Kallel A, Graça M, Costa L. Ionic hopping conductivity in potential batteries separator based on natural rubber–nanocellulose green nanocomposites. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.08.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ladhar A, Arous M, Kaddami H, Raihane M, Kallel A, Graça M, Costa L. AC and DC electrical conductivity in natural rubber/nanofibrillated cellulose nanocomposites. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.04.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Vellakkat M, Kamath A, Raghu S, Chapi S, Hundekal D. Dielectric Constant and Transport Mechanism of Percolated Polyaniline Nanoclay Composites. Ind Eng Chem Res 2014. [DOI: 10.1021/ie502922b] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mini Vellakkat
- Department of Physics, Mangalore University, Mangalagangothri 574199, India
| | - Archana Kamath
- Department of Physics, Mangalore University, Mangalagangothri 574199, India
| | - S. Raghu
- Department of Physics, Mangalore University, Mangalagangothri 574199, India
| | - Sharanappa Chapi
- Department of Physics, Mangalore University, Mangalagangothri 574199, India
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Henríquez CMG, Tagle LH, Terraza CA, González AB, Cabrera AL, Volkmann UG. Poly(ester)s and poly(amide)s with fluorene and diphenyl-silane units in the main chain: Effects of iodine doping on the structure and electrical conductivity. J Appl Polym Sci 2011. [DOI: 10.1002/app.35499] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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A Possibility for Construction of an Iodine Cleaning System Based on Doping for π-Conjugated Polymers. Polymers (Basel) 2011. [DOI: 10.3390/polym3020875] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ghatak S, Chakraborty G, Meikap AK, Woods T, Babu R, Blau WJ. Synthesis and characterization of polyaniline/carbon nanotube composites. J Appl Polym Sci 2010. [DOI: 10.1002/app.31962] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Peng XY, Luan F, Liu XX, Diamond D, Lau KT. pH-controlled morphological structure of polyaniline during electrochemical deposition. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.05.075] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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