Study on the microwave absorbing properties of nano-carbon black/SiC/epoxy resin composites

2009 ◽  
Author(s):  
Youpeng Wu ◽  
Xiangxuan Liu ◽  
Youjie Zhou ◽  
Bin Mo
Polymers ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1916 ◽  
Author(s):  
Mauro Giorcelli ◽  
Mattia Bartoli

In this work we focused our attention on an innovative use of food residual biomasses. In particular, we produced biochar from coffee waste and used it as filler in epoxy resin composites with the aim to increase their electrical properties. Electrical conductivity was studied for the biochar and biochar-based composite in function of pressure applied. The results obtained were compared with carbon black and carbon black composites. We demonstrated that, even if the coffee biochar had less conductivity compared with carbon black in powder form, it created composites with better conductivity in comparison with carbon black composites. In addition, composite mechanical properties were tested and they generally improved with respect to neat epoxy resin.


2011 ◽  
Vol 11 (10) ◽  
pp. 9110-9117 ◽  
Author(s):  
S. Bellucci ◽  
L. Coderoni ◽  
F. Micciulla ◽  
G. Rinaldi ◽  
I. Sacco

1992 ◽  
Vol 75 (3) ◽  
pp. 109-116 ◽  
Author(s):  
Shuhei Nakamura ◽  
Atushi Ito ◽  
Goro Sawa ◽  
Keiichi Kitagawa

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