A controllable gradient structure of hydrophobic composite fabric constructed by silver nanowires and polyvinylidene fluoride microspheres for electromagnetic interference shielding with low reflection
文献类型：期刊论文
| 作者 | Jia, Li1,2; Ding, Xin2 ; Sun, Jun2; Zhang, Xian2; Tian, Xingyou2
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| 刊名 | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
 |
| 出版日期 | 2022-05-01 |
| 卷号 | 156 |
| 关键词 | A. Fabrics/textiles B. Directional orientation B. Electrical properties B. Microstructures |
| ISSN号 | 1359-835X |
| DOI | 10.1016/j.compositesa.2022.106884 |
| 通讯作者 | Ding, Xin(xding@issp.ac.cn) ; Tian, Xingyou(xytian@issp.ac.cn) |
| 英文摘要 | Electromagnetic interference (EMI) shielding fabrics with high electrical conductivity generally could result in massive reflection and secondary EM radiation pollution. It is necessary to develop excellent EMI shielding fabrics with low surface reflection. A flexible EMI cotton composite with good hydrophobic performance was realized by constructing positive silver nanowires (AgNWs) gradient and negative poly(vinylidene fluoride) (PVDF) microspheres gradient via simple dip-coating method, which was automatically formed because of the gravity effect. The positive gradient structure of AgNWs ensured the good EMI shielding performance with a low surface reflection loss. The EMI shielding effectiveness (SE) values of Cotton/AgNWs/PVDF@GO composite fabrics exceeded 50 dB with power coefficient of reflectivity of only 0.39 at 10 GHz. Meanwhile, the negative PVDF microspheres gradient provided a hydrophobic surface on cotton. This work provides a novel strategy for fabricating EMI shielding fabrics with low reflection and high hydrophobic performance that suitable for application in wearable and portable electronic devices. |
| WOS关键词 | HIGH-PERFORMANCE ; GRAPHENE OXIDE ; COTTON ; ANTIBACTERIAL |
| 资助项目 | Natural Science Foundation of Anhui Province[1808085QE160] ; Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000793521100001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Natural Science Foundation of Anhui Province ; Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131027]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ding, Xin; Tian, Xingyou |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Photovolta & Energy Conservat Mat, HFIPS, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Jia, Li,Ding, Xin,Sun, Jun,et al. A controllable gradient structure of hydrophobic composite fabric constructed by silver nanowires and polyvinylidene fluoride microspheres for electromagnetic interference shielding with low reflection [J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2022,156. |
| APA |
Jia, Li,Ding, Xin,Sun, Jun,Zhang, Xian,&Tian, Xingyou.(2022). A controllable gradient structure of hydrophobic composite fabric constructed by silver nanowires and polyvinylidene fluoride microspheres for electromagnetic interference shielding with low reflection .COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,156. |
| MLA |
Jia, Li,et al." A controllable gradient structure of hydrophobic composite fabric constructed by silver nanowires and polyvinylidene fluoride microspheres for electromagnetic interference shielding with low reflection ".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 156(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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