Skip to main content

Advertisement

Log in

Carbon nanotube-based environmental technologies: the adopted properties, primary mechanisms, and challenges

  • review paper
  • Published:
Reviews in Environmental Science and Bio/Technology Aims and scope Submit manuscript

Abstract

Carbon nanotubes (CNTs) show great potential and bright prospect in the field of environment. It is believed that this new kind of material will bring opportunities and benefits to the environmental protection and pollution control. In recent years, a lot of CNT-based environmental technologies have been developed and applied with successful results, but the adequate understanding and large-scale industrial applications of these technologies are lacking. This paper systematically reviews current environmental applications of CNTs, including pollution treatment and environmental remediation, environmental sample analysis, environmental monitoring and sensing, and design of environment-friendly products. The adopted properties of CNTs are introduced. The main roles of CNTs in these technologies are illustrated. Additionally, the main current challenges to realizing their practical applications are analyzed and discussed, involving toxicity and ecological risks, production costs, general applicability, long-term effect, and public acceptance. Further studies should give priority to the toxicity and environmental risk of CNTs when developing new CNT-based technologies. Research on standardizing toxicity testing and risk assessment of CNTs is highly recommended and a large number of toxicity data of CNTs are needed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

References

Download references

Acknowledgements

The authors are grateful for the financial supports from National Natural Science Foundation of China (51378190, 51521006, 51579095, 51709101), the Program for Changjiang Scholars and Innovative Research Team in University (IRT-13R17), Hunan Province University Innovation Platform Open Fund Project (14K020) and the Interdisciplinary Research Funds for Hunan University.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Guangming Zeng or Jilai Gong.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Song, B., Xu, P., Zeng, G. et al. Carbon nanotube-based environmental technologies: the adopted properties, primary mechanisms, and challenges. Rev Environ Sci Biotechnol 17, 571–590 (2018). https://doi.org/10.1007/s11157-018-9468-z

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11157-018-9468-z

Keywords

Navigation