| Preparation and properties of boron nitride@graphene oxide natural rubber composites |
| Received:August 20, 2023 Revised:August 20, 2023 |
| DOI：10.12136/j.issn.1000-890X.2024.09.0663 |
| Key Words: Preparation and Properties of Graphene Oxide Loaded Boron Nitride/NR Composites |
| Author Name | Affiliation | E-mail | | JIA Haixiang* | Shanxi College of Technology | 1524143594@qq.com | | ZHANG Zhiyi | Shanxi College of Technology | |
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| Abstract: |
| Graphene oxide（GO）with good water dispersibility was reacted with high thermal conductivity filler boron nitride（BN）nanosheets to generate GO-supported BN（BN@GO）thermal conductive filler，prepared by latex blending method BN@GO/Natural rubber（NR）composites，research BN@GO structure and properties of composites.The results showed that GO tightly coated BN nanosheets through covalent bonds，improving the compatibility between BN nanosheets and the rubber matrix，BN@GO was easier to form a thermal conductive network structure in the rubber matrix；when the mass fraction of thermal conductive filler was 20%，the filling BN@GO of BN@GO/NR composites was excellent，compared to the NR composite material filled with BN nanosheets，the thermal conductivity，tensile strength and tear strength of BN@GO/NR composites increased by 48.5%，55.0% and 44.5%，respectively. |
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