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Bio-based polyamide nanocomposites of nanoclay, carbon nanotubes and graphene: a review. IRANIAN POLYMER JOURNAL 2023. [DOI: 10.1007/s13726-023-01164-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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Nagel J, Hanemann T, Rapp BE, Finnah G. Enhanced PTC Effect in Polyamide/Carbon Black Composites. MATERIALS (BASEL, SWITZERLAND) 2022; 15:5400. [PMID: 35955333 PMCID: PMC9369861 DOI: 10.3390/ma15155400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 07/29/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Abstract
Self-heating nanocomposites with a positive temperature coefficient (PTC) provide outstanding potential for a broad range of engineering applications in automobile, spacecraft, or smart building. Therefore, extensive studies have been carried out to understand thermo-electrical behavior. However, some controversies remain, especially on the material composition, to clarify influencing factors on the PTC performance. In this study, the thermo-electrical behaviors of injection molded carbon black (CB)/polyamide (PA) nanocomposites have been investigated. Three types of CB with well-defined specific surface area and polyamides with high and low crystallinity were selected to provide a guideline for self-heating devices including PTC-Effects. Significantly reduced specific resistances up to 2.7 Ω·cm were achieved by incorporating CB with a high specific surface area into a highly crystalline PA. Noticeable PTC-Effects of ~53% and average surface temperatures up to 147 °C have been observed due to self-heating, which confirms a promising material performance as a heating device.
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Affiliation(s)
- Julian Nagel
- Robert Bosch GmbH, Powertrain Solutions, Engineering Tank Unit and Innovation, Wernerstraße 51, 70469 Stuttgart, Germany
- Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 102, 79110 Freiburg im Breisgau, Germany or
| | - Thomas Hanemann
- Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 102, 79110 Freiburg im Breisgau, Germany or
- Karlsruher Institut für Technologie, Institut für Angewandte Materialien (IAM), Herrmann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Bastian E. Rapp
- Karlsruher Institut für Technologie, Institut für Angewandte Materialien (IAM), Herrmann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Laboratory of Process Technology, NeptunLab, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110 Freiburg im Breisgau, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, 79104 Freiburg im Breisgau, Germany
- FIT Freiburg Center of Interactive Materials and Bioinspired Technologies, University of Freiburg, 79110 Freiburg im Breisgau, Germany
| | - Guido Finnah
- Robert Bosch GmbH, Powertrain Solutions, Engineering Tank Unit and Innovation, Wernerstraße 51, 70469 Stuttgart, Germany
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Huang H, Zhang ZX, Zhang XT, Yan L, Yang SK, Xiao LX, Lin HL, Bian J, Chen DQ. A facile strategy to improve the mechanical and thermal conductivity of
PA6
nanocomposites by introducing graphene oxide/sodium benzoate compounding nucleator. J Appl Polym Sci 2022. [DOI: 10.1002/app.51761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Huan Huang
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Zhao Xin Zhang
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Xun Tao Zhang
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Lei Yan
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Shang Ke Yang
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Liu Xin Xiao
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Hai Lan Lin
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Jun Bian
- School of Materials Science and Engineering Xihua University Chengdu China
| | - Dai Qiang Chen
- College of Polymer Science and Engineering Sichuan University Chengdu China
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Farhadpour M, Jahanaray B, Pircheraghi G, Bagheri R. Simultaneous use of physical and chemical dispersants for electrical conductivity enhancement in polyamide 6/carbon nanotube/conductive carbon black hybrid nanocomposites. POLYM-PLAST TECH MAT 2022. [DOI: 10.1080/25740881.2021.1978488] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Mohammad Farhadpour
- Polymeric Materials Research Group, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
| | - Babak Jahanaray
- Innovation and Technology Centre, Parsa Polymer Sharif Co, Tehran, Iran
| | - Gholamreza Pircheraghi
- Polymeric Materials Research Group, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
| | - Reza Bagheri
- Polymeric Materials Research Group, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
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Zhou Z, Yang Z, Sun H, Zhang J. Design of sandwich structure conductive polypropylene/styrene‐butadiene‐styrene triblock copolymer/carbon black composites with inherent morphological tunability. J Appl Polym Sci 2021. [DOI: 10.1002/app.50567] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zichen Zhou
- College of Materials Science and Engineering Nanjing Tech University Nanjing China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing China
| | - Zhangbin Yang
- College of Materials Science and Engineering Nanjing Tech University Nanjing China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing China
| | - Haoxuan Sun
- College of Materials Science and Engineering Nanjing Tech University Nanjing China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing China
| | - Jun Zhang
- College of Materials Science and Engineering Nanjing Tech University Nanjing China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing China
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Liu Y, Jiang S, Yan W, Qin J, He M, Qin S, Yu J. Enhanced mechanical and thermal properties of polyamide 6/p (N-(4-F-phenylmaleimide)–alt-styrene) composites based on interfacial complexation inducing crystal transformation. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123237] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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7
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Anstey A, Chang E, Kim ES, Rizvi A, Kakroodi AR, Park CB, Lee PC. Nanofibrillated polymer systems: Design, application, and current state of the art. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101346] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Park M, Yoon S, Park J, Park NH, Ju SY. Flavin Mononucleotide-Mediated Formation of Highly Electrically Conductive Hierarchical Monoclinic Multiwalled Carbon Nanotube-Polyamide 6 Nanocomposites. ACS NANO 2020; 14:10655-10665. [PMID: 32806060 DOI: 10.1021/acsnano.0c05170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Although the multiwalled carbon nanotube (MWNT) is a promising material for use in the production of high electrical conductivity (σ) polymer nanocomposites, its tendency to aggregate and distribute randomly in a polymer matrix is a problematic issue. In the current study, we developed a highly conductive and monoclinically aligned MWNT-polyamide 6 (PA) nanocomposite containing interfacing flavin moieties. In this system, the flavin mononucleotide (FMN) initially serves as a noncovalent aqueous surfactant for individualizing MWNTs in the form of FMN-wrapped MWNTs (FMN-MWNT), and then partially decomposed FMN (dFMN) induces crystallization of the PA on the MWNTs. The results of experiments performed using material subjected to partial dissolution of PA matrix show that the nanocomposite PA-dFMN-MWNT, formed by melt extrusion of PA and dFMN-MWNT, contains a three-dimensional monoclinic MWNT network embedded in an equally monoclinic PA matrix. An increase in monoclinic network promoted by an increase in the content of MWNT increases σ of the nanocomposite up to 100 S/m, the highest value reported for a polymer-MWNT nanocomposite. X-ray diffraction along with transmission electron microscopy reveal that the presence of dFMN induces the formation of monoclinic PA on dFMN-MWNT. The high σ of the PA-dFMN-MWNT nanocomposite is also a consequence of a minimization of defect formation of MWNT by noncovalent functionalization. Hierarchical structural ordering, yet individualization of MWNTs, provides a viable strategy to improve the physical property of nanocomposites.
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Affiliation(s)
- Minsuk Park
- Department of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - Seulki Yoon
- Human Convergence Technology Group, Korea Institute of Industrial Technology, Ansan-Si, Gyeonggi-Do 15588, Republic of Korea
| | - Junmo Park
- Department of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - No-Hyung Park
- Department of Textile Convergence of Biotechnology and Nanotechnology, Korea Institute of Industrial Technology, Ansan-Si, Gyeonggi-Do 15588, Republic of Korea
| | - Sang-Yong Ju
- Department of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
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Zare Y, Rhee KY. Simulation of tensile modulus of polymer carbon nanotubes nanocomposites in the case of incomplete interfacial bonding between polymer matrix and carbon nanotubes by critical interfacial parameters. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Liu Z, Ling F, Diao X, Fu M, Bai H, Zhang Q, Fu Q. Stereocomplex-type polylactide with remarkably enhanced melt-processability and electrical performance via incorporating multifunctional carbon black. POLYMER 2020. [DOI: 10.1016/j.polymer.2019.122136] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Behera K, Chang YH, Yadav M, Chiu FC. Enhanced thermal stability, toughness, and electrical conductivity of carbon nanotube-reinforced biodegradable poly(lactic acid)/poly(ethylene oxide) blend-based nanocomposites. POLYMER 2020. [DOI: 10.1016/j.polymer.2019.122002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Sui G, Liu D, Liu Y, Ji W, Zhang Q, Fu Q. The dispersion of CNT in TPU matrix with different preparation methods: solution mixing vs melt mixing. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121838] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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