Study on Properties of Tannic Acid Modified Carbon Nanotubes/XNBR Thermal Conductive Composites |
Received:October 08, 2019 Revised:October 08, 2019 |
DOI:10.12136/j.issn.1000-890X.2020.04.0258 |
Key Words: carbon nanotube;tannic acid;modification;XNBR;thermal conductive composite; dispersion;mechanical property;dielectric property;thermal conductivity |
Author Name | Affiliation | E-mail | HU Tingting | Beijing Institute of Petrochemical Technology | 2421550390@qq.com | WEI Qungui | Beijing Institute of Petrochemical Technology | | YANG Dan* | Beijing Institute of Petrochemical Technology | yangdan@bipt.edu.cn | YU Liyuan | Beijing Institute of Petrochemical Technology | | GAO Shan | Beijing Institute of Petrochemical Technology | | AI Jia | Beijing Institute of Petrochemical Technology | | GUO Wenli | Beijing Institute of Petrochemical Technology | |
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Abstract: |
The effects of tannic acid(TA) modified carbon nanotubes(CNT)(CNT-TA) on the properties of CNT/carboxyl nitrile butadiene rubber(XNBR) thermal conductive composites were studied.The results showed that the dispersion of CNT in XNBR matrix could be significantly improved by using TA to modify CNT with non-covalent bond. Compared with CNT/XNBR composites,CNT-TA/XNBR composites showed better mechanical property,dielectric property and thermal conductivity. CNT-TA could also be applied to prepare thermal conductive composites with other polymer matrix. |
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