Synthesis and properties of carbon nanotubes and their composites

Liu Weitao

doi:10.1117/12.2636842

10 June 2022 Synthesis and properties of carbon nanotubes and their composites

Liu Weitao

Proceedings Volume 12179, Second International Conference on Medical Imaging and Additive Manufacturing (ICMIAM 2022); 121790F (2022) https://doi.org/10.1117/12.2636842
Event: Second International Conference on Medical Imaging and Additive Manufacturing (ICMIAM 2022), 2022, Xiamen, China

Abstract

Carbon nanotubes have 100 times the tensile strength of steel, low density, about 1.35g/cm3, low expansion rate and strong acid and alkali resistance. Its application fields include electrochemical devices, catalyst supports, electrode materials, hydrogen storage materials and composites.At present, there are many carbon nanotubes and their composites. In order to facilitate the future research direction, a variety of carbon nanotechnologies are discussed. This paper first introduces the definition and preparation methods of carbon nanotubes, and then expounds the preparation methods of metal composites and polymer composites of carbon nanotubes, their advantages and disadvantages. Carbon nanotube composites are considered as the final form of composite reinforcement because of their excellent properties. Therefore, they have very broad application prospects in the field of nanotechnology manufacturing in the future.Through this study, we can more intuitively understand the changes from carbon nanotubes to carbon nanotube composites, and infer the future development trend from the current situation.

Citation Download Citation

Liu Weitao "Synthesis and properties of carbon nanotubes and their composites", Proc. SPIE 12179, Second International Conference on Medical Imaging and Additive Manufacturing (ICMIAM 2022), 121790F (10 June 2022); https://doi.org/10.1117/12.2636842

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