Issue 49, 2016, Issue in Progress
From the journal:

RSC Advances

A core–shell polypyrrole@silicon carbide nanowire (PPy@SiC) nanocomposite for the broadband elimination of electromagnetic pollution†

Kun Zhang,ab   Mengxiao Sun,c   Wanchun Jiang,b   Yuan Wang,b   Derong Wang,b   Fan Wu,*b   Aming Xie*bd  and  Wei Dong*a  

* Corresponding authors

a School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
E-mail: dongwei@njust.edu.cn

b State Key Laboratory for Disaster Prevention & Mitigation of Explosion & Impact, PLA University of Science and Technology, Nanjing 210007, P. R. China
E-mail: wufanjlg@163.com

c Key Laboratory of Science and Technology on Electromagnetic Environmental Effects and Electro-optical Engineering, PLA University of Science and Technology, Nanjing 210007, P. R. China

d School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
E-mail: aminghugang@126.com

Abstract

Design and fabrication of electromagnetic absorption (EA) materials are important nowadays, due to deepening electromagnetic pollution. In this study, a convenient process has been developed for the in situ self-assembly preparation of core–shell PPy@SiC nanocomposites, which have been used for the elimination of electromagnetic pollution. It was found that a composite consisting of only 10 wt% PPy@SiC nanocomposite exhibited an effective EA bandwidth (deeper than −10 dB) of 6.52 GHz at a thickness of 2.5 mm. These findings open up a new facile way for multi-band electromagnetic attenuation.

Graphical abstract: A core–shell polypyrrole@silicon carbide nanowire (PPy@SiC) nanocomposite for the broadband elimination of electromagnetic pollution

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Article information

DOI
https://doi.org/10.1039/C6RA06663A
Article type
Communication
Submitted
13 Mar 2016
Accepted
18 Apr 2016
First published
19 Apr 2016

RSC Adv., 2016,6, 43056-43059

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A core–shell polypyrrole@silicon carbide nanowire (PPy@SiC) nanocomposite for the broadband elimination of electromagnetic pollution

K. Zhang, M. Sun, W. Jiang, Y. Wang, D. Wang, F. Wu, A. Xie and W. Dong, RSC Adv., 2016, 6, 43056 DOI: 10.1039/C6RA06663A

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