Abstract
In this study, therefore, multi-walled carbon nanotubes (MWCNTs) were prepared on account of morphology, particle size and thermal properties of CNTs from high-density polyethylene (HDPE) waste and polypropylene (PP) using pyrolysis in the presence of Fe/Mn/Al catalyst. A comparison between the produced CNTs and commercially available CNTs was conducted to analyse if any deviations exist between both products. It was discovered that The commercial CNTs properties have similarities with the MWCNTs produced from plastic wastes. These materials were found to differ in purity with 1% error. The structures and morphologies of these materials are comparable as they were found to be crystalline and they revealed lattice fringes. They differ by the planes in the structural orientation. The MWCNTs synthesized from plastic wastes showed low thermal stability as opposed to the commercial CNTs.
| Original language | English |
|---|---|
| Pages (from-to) | 207-223 |
| Number of pages | 17 |
| Journal | International Journal of Engineering Research in Africa |
| Volume | 55 |
| DOIs | |
| Publication status | Published - 2021 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 12 Responsible Consumption and Production
Keywords
- Carbon Nanotubes
- Catalyst
- High density polyethylene
- Hybrid
- Multi-Walled Carbon Nanotube
- Nanofillers
- Nanotechnology
- Plastic Waste
- Polypropylene
- Pyrolysis
ASJC Scopus subject areas
- General Engineering
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