Division of Chemical Engineering, Kasdi-Merbah University, Ouargla, Algeria.
Department of Mechanical Engineering, KPR Institute of Engineering and Technology, Coimbatore, Tamil Nadu, India.
Crit Rev Anal Chem. 2024;54(7):2398-2421. doi: 10.1080/10408347.2023.2171277. Epub 2023 Feb 1.
Carbon nanotubes (CNTs), are safe, biocompatible, bioactive, and biodegradable materials, and have sparked a lot of attention due to their unique characteristics in a variety of applications, including medical and dye industries, paper manufacturing and water purification. CNTs also have a strong film-forming potential, permitting them to be widely employed in constructing sensors and biosensors. This review concentrates on the application of CNT-based nanocomposites in the production of electrochemical sensors and biosensors. It emphasizes the synthesis and optimization of CNT-based sensors for a range of applications and outlines the benefits of using CNTs for biomolecule immobilization. In addition, the use of molecularly imprinted polymer (MIP)-CNTs in the production of electrochemical sensors is also discussed. The challenges faced by the current CNTs-based sensors, along with some the future perspectives and their future opportunities, are also briefly explained in this paper.
碳纳米管（CNTs）是安全、生物相容、生物活性和可生物降解的材料，由于其在各种应用中的独特特性，引起了广泛关注，包括医疗和染料工业、造纸和水净化。CNTs 还具有很强的成膜潜力，使其能够广泛应用于构建传感器和生物传感器。本综述集中讨论了基于 CNT 的纳米复合材料在电化学传感器和生物传感器生产中的应用。它强调了用于各种应用的基于 CNT 的传感器的合成和优化，并概述了使用 CNT 进行生物分子固定化的优势。此外，还讨论了在电化学传感器生产中使用分子印迹聚合物（MIP）-CNTs。本文还简要解释了当前基于 CNT 的传感器所面临的挑战，以及一些未来的展望和未来的机会。
