Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology
The study suggests that GB-CNT/PA6 multiscale hybrid composite can be used to create a network structure with controllable electrical conductivity, making it a promising material for various practical applications. The paper introduces a new method for controlling electrical conductivity of composit...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-09-01
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| Series: | Polymer Testing |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0142941823002180 |
| _version_ | 1797737328867803136 |
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| author | Gu-Hyeok Kang Myungsoo Kim Young-Bin Park |
| author_facet | Gu-Hyeok Kang Myungsoo Kim Young-Bin Park |
| author_sort | Gu-Hyeok Kang |
| collection | DOAJ |
| description | The study suggests that GB-CNT/PA6 multiscale hybrid composite can be used to create a network structure with controllable electrical conductivity, making it a promising material for various practical applications. The paper introduces a new method for controlling electrical conductivity of composite materials by creating a segregated network morphology (SNM) using a glass bubble (GB)-carbon nanotube (CNT)/polyamide 6 (PA6) multiscale hybrid composite. Instead of relying solely on CNTs, the addition of GB allows for a more economical process by reducing the required CNT concentration to achieve the desired electrical conductivity. The paper also analyzes the effects of varying GB and CNT content on electrical conductivity based on percolation theory. The results demonstrate an 18.8 times increase in electrical conductivity with the SNM approach. The study proposes that this approach could be used to create composite materials with controllable electrical conductivity, making them suitable for various applications. |
| first_indexed | 2024-03-12T13:27:06Z |
| format | Article |
| id | doaj.art-0c24b0078a9f405fb9d2caf5b32497fb |
| institution | Directory Open Access Journal |
| issn | 0142-9418 |
| language | English |
| last_indexed | 2024-03-12T13:27:06Z |
| publishDate | 2023-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Polymer Testing |
| spelling | doaj.art-0c24b0078a9f405fb9d2caf5b32497fb2023-08-25T04:23:34ZengElsevierPolymer Testing0142-94182023-09-01126108138Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphologyGu-Hyeok Kang0Myungsoo Kim1Young-Bin Park2Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulju-gun, Ulsan, 44919, Republic of KoreaDepartment of Mechanical and Automotive Engineering, Youngsan University, Junam-ro 288, Yangsn-si, Kyungnam-do, 50510, Republic of Korea; Corresponding author.Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulju-gun, Ulsan, 44919, Republic of Korea; Corresponding author.The study suggests that GB-CNT/PA6 multiscale hybrid composite can be used to create a network structure with controllable electrical conductivity, making it a promising material for various practical applications. The paper introduces a new method for controlling electrical conductivity of composite materials by creating a segregated network morphology (SNM) using a glass bubble (GB)-carbon nanotube (CNT)/polyamide 6 (PA6) multiscale hybrid composite. Instead of relying solely on CNTs, the addition of GB allows for a more economical process by reducing the required CNT concentration to achieve the desired electrical conductivity. The paper also analyzes the effects of varying GB and CNT content on electrical conductivity based on percolation theory. The results demonstrate an 18.8 times increase in electrical conductivity with the SNM approach. The study proposes that this approach could be used to create composite materials with controllable electrical conductivity, making them suitable for various applications.http://www.sciencedirect.com/science/article/pii/S0142941823002180Glass bubbleCarbon nanotubeSNMElectrical propertiesPercolation threshold |
| spellingShingle | Gu-Hyeok Kang Myungsoo Kim Young-Bin Park Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology Polymer Testing Glass bubble Carbon nanotube SNM Electrical properties Percolation threshold |
| title | Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| title_full | Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| title_fullStr | Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| title_full_unstemmed | Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| title_short | Improvement of electrical conductivity in glass bubble-carbon nanotube/polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| title_sort | improvement of electrical conductivity in glass bubble carbon nanotube polyamide 6 hybrid scale composite through novel mechanical forming and segregated network morphology |
| topic | Glass bubble Carbon nanotube SNM Electrical properties Percolation threshold |
| url | http://www.sciencedirect.com/science/article/pii/S0142941823002180 |
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