Issue 51, 2015
From the journal:

RSC Advances

One-pot synthesis of biomass-derived carbonaceous spheres for excellent microwave absorption at the Ku band†

Nana Wang,‡a   Fan Wu,‡*a   A. Ming Xie,‡*ab   Xiaoqing Dai,a   Mengxiao Sun,c   Yanyu Qiu,a   Yuan Wang,*a   Xuliang Lv*c  and  Mingyang Wangab  

* Corresponding authors

a 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, aminghugang@126.com, wangyuanjlg@163.com
Tel: +86 25 80825362

b School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China

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
E-mail: xllu1957@126.com

Abstract

Micro carbonaceous spheres have been successfully synthesized from watermelon via a one-pot hydrothermal reaction. After a quick annealing process to remove the surface oxygen groups, the as-prepared spheres presented an excellent microwave absorption performance at the Ku band (12–18 GHz), with a loading ratio of 25 wt% in a paraffin-based composite at 2.0 mm thickness.

Graphical abstract: One-pot synthesis of biomass-derived carbonaceous spheres for excellent microwave absorption at the Ku band

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Article information

DOI
https://doi.org/10.1039/C5RA06307H
Article type
Communication
Submitted
09 Apr 2015
Accepted
22 Apr 2015
First published
22 Apr 2015

RSC Adv., 2015,5, 40531-40535

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One-pot synthesis of biomass-derived carbonaceous spheres for excellent microwave absorption at the Ku band

N. Wang, F. Wu, A. M. Xie, X. Dai, M. Sun, Y. Qiu, Y. Wang, X. Lv and M. Wang, RSC Adv., 2015, 5, 40531 DOI: 10.1039/C5RA06307H

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