Comparison between the effects of partial replacement of carbon black by carbon nanotubes and graphene on the performances of natural rubber composites

2021 ◽  
pp. 51837
Author(s):  
Li Chen ◽  
Xiujiang Pang ◽  
Yi Kang
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Black ◽  
Natural Rubber ◽  
Partial Replacement ◽  
Rubber Composites ◽  
Natural Rubber Composites

scholarly journals Coppiced Biochars as Partial Replacement of Carbon Black Filler in Polybutadiene/Natural Rubber Composites

2020 ◽  
Vol 4 (4) ◽  
pp. 147
Author(s):  
Steven C. Peterson
Keyword(s):  
Carbon Black ◽  
Natural Rubber ◽  
Populus Tremuloides ◽  
Reference Sample ◽  
Solid Material ◽  
Anaerobic Treatment ◽  
Partial Replacement ◽  
Butadiene Rubber ◽  
Rubber Composites ◽  
Natural Rubber Composites

Although carbon black has been the dominant filler material for rubber composites for over a century, it is a finite, fossil fuel-based product that is sensitive to geopolitical issues and economics. Renewable sources of carbon need to be developed to replace carbon black in order to reduce dependence on petroleum. Biochar is the solid material left over after the anaerobic treatment of biomass at high temperature. In this work, two biochars made from coppiced hardwoods, Paulownia elongata and Populus tremuloides were used to partially replace carbon black in rubber composites using a 50/50 blend of butadiene rubber and natural rubber. Rubber composite samples using these biochars were able to replace 30% of the carbon black with virtually no loss in tensile strength, and improved elongation and toughness compared to the reference sample containing 100% carbon black.

Electron tunneling in carbon nanotubes and carbon black hybrid filler-filled natural rubber composites: Influence of non-rubber components

2018 ◽  
Vol 39 (S2) ◽  
pp. E1237-E1250 ◽  
Author(s):  
Yeampon Nakaramontri ◽  
Claudia Kummerlöwe ◽  
Norbert Vennemann ◽  
Suwaluk Wisunthorn ◽  
Skulrat Pichaiyut ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Black ◽  
Natural Rubber ◽  
Electron Tunneling ◽  
Rubber Composites ◽  
Hybrid Filler ◽  
Natural Rubber Composites

Dielectric and microwave properties of carbon nanotubes/carbon black filled natural rubber composites

2012 ◽  
Vol 41 (10) ◽  
pp. 408-412 ◽  
Author(s):  
O A Al-Hartomy ◽  
A A Al-Ghamdi ◽  
F Al-Salamy ◽  
N Dishovsky ◽  
R Shtarkova ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Black ◽  
Natural Rubber ◽  
Microwave Properties ◽  
Rubber Composites ◽  
Natural Rubber Composites
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