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Carbon Nanotubes (CNTs) from Synthesis to Functionalized (CNTs) Using Conventional and New Chemical Approaches

Lakhdar Sidi SalahResearch Unit Materials, Processes and Environment (URMPE), Faculty of Technology, M’Hamed Bougara University, 35000 Boumerdes, AlgeriaNassira OuslimaniProcessing and Shaping of Fibrous Polymers Laboratory, Faculty of Technology, University M’Hamed Bougara of Boumerdes, Avenue of Independence, Boumerdes 35000, AlgeriaDalila BousbaDepartment of Petrochemical Industry and Process Engineering, Faculty of Technology Ftch, Skikda, AlgeriaIsabelle HuynenICTEAM Institute, Université Catholique de Louvain, 1348 Louvain-la-Neuve, BelgiumYann DanléeICTEAM Institute, Université Catholique de Louvain, 1348 Louvain-la-Neuve, BelgiumH. AksasResearch Unit Materials, Processes and Environment (URMPE), Faculty of Technology, M’Hamed Bougara University, 35000 Boumerdes, Algeria

2021en

ABI

Annotatsiya

Carbon nanotubes (CNTs) have emerged worldwide because of their remarkable properties enlarging their field of applications. Functionalization of CNTs is a convenient strategy to tackle low dispersion and solubilization of CNTs in many solvents or polymers. It can be done by covalent or noncovalent surface functionalization that is briefly discussed regarding the current literature. Endohedral and exohedral are conventional methods based on covalent and van der Waals bonding forces that are created through CNT functionalization by various materials. In this paper, a review of new approaches and mechanisms of functionalization of CNTs is proposed, including amidation, fluorination, bromination, chlorination, hydrogenation, and electrophilic addition. Our analysis is supported by several characterization methods highlighting recent improvements hence extending the range of applicability of CNTs.

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Identifikatorlar

DOI: 10.1155/2021/4972770

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