| Issue |
E3S Web Conf.
Volume 165, 2020
2020 2nd International Conference on Civil Architecture and Energy Science (CAES 2020)
|
|
|---|---|---|
| Article Number | 06044 | |
| Number of page(s) | 5 | |
| Section | Electrical and Power Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202016506044 | |
| Published online | 01 May 2020 | |
Electrical and Mechanical Properties of Carbon Nanotube/Graphite Oxide Cement-based Composite under the Early Age
1 Department of Civil Engineering Tongji Zhejiang College, JiaXing 314051, China
2 Institute for nanostructure and solid physics, University of Hamburg, Hamburg, 22761, Germany
* Corresponding author: hualei@tjzj.edu.cn
In this study, Carbon Nanotube (CNTs) cement-based composites were investigated by adding Graphite Oxide (GO) together under the early age. The content and the ratio of GO and CNTs would significantly affect the electrical conductivity and mechanical properties of GO/CNTs cement-based composites. It was observed that the GO/CNTs composites with lower content GO (0.01 wt.%) and CNTs (0.05wt.%) could reach the percolation theory. Meanwhile, the mechanical properties (flexural, compressive strength) of GO/CNTs composites could be increased remarkably. It was also described that linear dependence between electrical conductivity and the stress of GO/CNTs cement-based composites could be found.
© The Authors, published by EDP Sciences, 2020
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