Surface growth of MG(multilayer graphene)-SiC nanofillers/poly(vinylidene fluoride) composites for improving thermal conductivity and maintaining electrical insulation
文献类型：期刊论文
| 作者 | He, Jing1,2; Guo, Yulan1,2; Tian, Konghu1,2; Wang, Hua1 ; Su, Zheng1,2; Huang, Weiqi1,2; Tian, Xingyou1
|
| 刊名 | MATERIALS RESEARCH EXPRESS
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 4期号:8 |
| 关键词 | Mg-sicnf Electrical Conductivity Thermal Conductivity Pvdf/mg-sicnf Composites |
| DOI | 10.1088/2053-1591/aa7d8d |
| 文献子类 | Article |
| 英文摘要 | In the present research, a high-frequency heating process with the advantages of simplicity and high yield was applied to synthesize multilayer graphene-SiC nanofillers (MG-SiCnf) and found to boost yields dramatically. The growth process of MG-SiCnf was also investigated. Nanofillers grown on an MG surface consisted of both SiC particles and SiC nanofibers. Interestingly, the growth process of SiC nanofibers included two main steps: firstly, SiC particles gathered on the edge of the MG, and then they grew into SiC nanofibers. SiC nanofibers enhanced the thermal conductivity of materials whereas SiC particles tended to hinder electronic transmission. The vertical and in-plane orientated thermal conductivities of poly(vinylidene fluoride) (PVDF)/MG-SiCnf composites were determined to be 0.28 and 30.491 W m(-1) K-1', while the maximum value of the electrical conductivity of PVDF/MG-SiCnf composites was only 2.0 x 10(-11) S cm(-1). In addition, the storage modulus of PVDF/MG-SiCnf composites also improved remarkably in comparison with that of pure PVDF. |
| WOS关键词 | EPOXY COMPOSITES ; ALUMINUM NITRIDE ; SIC NANOWIRES ; POLYMER COMPOSITES ; BORON-NITRIDE ; POLYIMIDE COMPOSITES ; HYBRID FILLERS ; OXIDE ; CARBON ; NANOCOMPOSITES |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000407315400002 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/33577]  |
| 专题 | 合肥物质科学研究院_应用技术研究所 |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Jing,Guo, Yulan,Tian, Konghu,et al. Surface growth of MG(multilayer graphene)-SiC nanofillers/poly(vinylidene fluoride) composites for improving thermal conductivity and maintaining electrical insulation[J]. MATERIALS RESEARCH EXPRESS,2017,4(8). |
| APA | He, Jing.,Guo, Yulan.,Tian, Konghu.,Wang, Hua.,Su, Zheng.,...&Tian, Xingyou.(2017).Surface growth of MG(multilayer graphene)-SiC nanofillers/poly(vinylidene fluoride) composites for improving thermal conductivity and maintaining electrical insulation.MATERIALS RESEARCH EXPRESS,4(8). |
| MLA | He, Jing,et al."Surface growth of MG(multilayer graphene)-SiC nanofillers/poly(vinylidene fluoride) composites for improving thermal conductivity and maintaining electrical insulation".MATERIALS RESEARCH EXPRESS 4.8(2017). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。