The high thermal conductive and flexible boron nitride/silicone rubber composites with segregated structure
文献类型：期刊论文
| 作者 | Ding,Jiwan1,2; Zheng,Ruobing3; Zhang,Yajie1,2; Zhang,Xian1 ; Liu,Gang1; Zheng,Kang1,4
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| 刊名 | Materials Research Express
 |
| 出版日期 | 2021-03-01 |
| 卷号 | 8 |
| 关键词 | silicone rubber composites thermal conductivity thermal resistance |
| DOI | 10.1088/2053-1591/abed6b |
| 通讯作者 | Ding,Jiwan() |
| 英文摘要 | Abstract Silicone rubber (SR) composites filled with silicone rubber particles (SRP) and functionalized h-BN platelets were successfully prepared, which have high thermal conductivities and flexibility. The functionalization of h-BN adopts the combination of non-covalent and covalent modification. The Non-covalent functionalization of poly(dopamine) (PDA), which is deposited on the surface of h-BN platelets, improves the interfacial adhesion for grafting (3-aminopropyl) triethoxy-silan (KH550) by covalent modification (BN-PDA-KH550). To construct the thermal conductive pathway, silicone rubber particles are added. so that the fillers can distribute along the particle circumference by volume exclusion, which is advantageous for improving heat conduction of SR composites. The as-prepared 30 vol% BN-PDA-KH550@silicone rubber particles/silicone rubber composites (m-BN@SRP/SR) exhibited a relatively high thermal conductivity (2.24 W m?1·K?1), which is about 112 times of pure SR (0.20 W m?1·K?1). Besides, the m-BN@SRP/SR composites possessed satisfactory softness and excellent dielectric properties, which presented a broad application prospect in the field of electronic packaging. |
| 资助项目 | National KeyR&DProgram of China[2017YFB0406200] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | IOP:2053-1591-8-3-ABED6B |
| 出版者 | IOP Publishing |
| 资助机构 | National KeyR&DProgram of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/120733]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ding,Jiwan |
| 作者单位 | 1.Key Laboratory of Photovoltaic and Energy Conservation Materials, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230088, People’s Republic of China 2.University of Science and Technology of China, Hefei 230088, People’s Republic of China 3.Anhui University, Hefei 230601, People’s Republic of China 4.Lu’an Branch, Anhui Institute of Innovation for Industrial Technology, Lu’an, 237100, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Ding,Jiwan,Zheng,Ruobing,Zhang,Yajie,et al. The high thermal conductive and flexible boron nitride/silicone rubber composites with segregated structure[J]. Materials Research Express,2021,8. |
| APA | Ding,Jiwan,Zheng,Ruobing,Zhang,Yajie,Zhang,Xian,Liu,Gang,&Zheng,Kang.(2021).The high thermal conductive and flexible boron nitride/silicone rubber composites with segregated structure.Materials Research Express,8. |
| MLA | Ding,Jiwan,et al."The high thermal conductive and flexible boron nitride/silicone rubber composites with segregated structure".Materials Research Express 8(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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