Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding

Yang Zhang; Xiao-xia Fang; Bian-ying Wen

doi:10.1007/s10118-015-1641-z

Your Location：

Home >

Browse articles >

Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding

PAPER | Updated：2021-06-21

- Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding
- Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding
- Chinese Journal of Polymer Science 2015年33卷第6期页码：899-907
- Affiliations：
  
  Department of Material Science and Engineering, Beijing Technology and Business University, Beijing 100048, China
- Author bio：
  
  **Yang Zhang (张扬), E-mail: zhyang@iccas.ac.cn
  Bian-ying Wen (温变英), E-mail: wenbianying@tsinghua.org.cn
- Funds：
  
  National Natural Science Foundation of China(21274007;51021064);Project of Science and Technology Innovation Platform of Beijing Municipal Education Commission(PXM2012-014213-000025);Tribology Science Fund of State Key Laboratory of Tribology(SKLTKF12A10);Beijing Technology and Business University Natural Science Youth Foundation(QNJJ2012-29)
- DOI：10.1007/s10118-015-1641-z
  中图分类号：
- 收稿：2014-10-21，
  
  修回：2014-12-10，
  
  录用：2014-12-10，
  
  纸质出版：2015-06
- Accepted：
Scan QR Code
Yang Zhang, Xiao-xia Fang, Bian-ying Wen. Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding[J]. Chinese Journal of Polymer Science, 2015,33(6):899-907.

Yang Zhang, Xiao-xia Fang, Bian-ying Wen. Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding[J]. Chinese Journal of Polymer Science, 2015, 33(6): 899-907.
Yang Zhang, Xiao-xia Fang, Bian-ying Wen. Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding[J]. Chinese Journal of Polymer Science, 2015,33(6):899-907. DOI： 10.1007/s10118-015-1641-z.

Yang Zhang, Xiao-xia Fang, Bian-ying Wen. Asymmetric Ni/PVC Films for High-performance Electromagnetic Interference Shielding[J]. Chinese Journal of Polymer Science, 2015, 33(6): 899-907. DOI： 10.1007/s10118-015-1641-z.

摘要

Abstract

A novel asymmetric Ni/PVC film has been developed by solution casting method. The structure

electrical conductivity

electromagnetic interference (EMI) shielding

and impact resistance were investigated. The results showed that the Ni particles were asymmetrically distributed along the thickness direction in the film. The top surface resistivity increased with film thickness

while the bottom surface exhibited the different trend. EMI shielding effectiveness (SE) depended on formation of closed packed conductive Ni network

which was influenced by both Ni content and film thickness. A linear relationship was observed between EMI SE and film thickness. The films with lower Ni content showed the faster increasing rate of EMI SE with film thickness. Some of the films show appreciably high EMI SE (> 40 dB)

indicating the promising application in EMI shielding field. Moreover

the films exhibit different impact performance under different impacting directions. All the experimental facts demonstrate that the asymmetric structure endows the film achieving high-performance EMI shielding function.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Recent Advances in Asymmetric Structural Composites for Excellent Electromagnetic Interference Shielding: A Review

Multifunctional Waterborne Polyurethane Nanocomposite Films with Remarkable Electromagnetic Interference Shielding, Electrothermal and Solarthermal Performances

Multifunctional CNT/cellulose-BN/PVA Composites Integrating Dual-continuous Network Structure with Gradient Conductivity for Electromagnetic Interference Shielding and Joule Heating

Advances in Polymer-based Circularly Polarized Luminescent Materials

Improvements of Hydrophobicity and Toughness of Epoxy Coatings Modified with Hydroxyl-terminated Fluororubber