Innovations in carbon nanotube polymer composites: Electrical, thermal, and mechanical advancements for aerospace and automotive applications

IF 4 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY Synthetic Metals Pub Date : 2024-11-22 DOI:10.1016/j.synthmet.2024.117794

Maziyar Sabet

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引用次数: 0

Abstract

This review critically examines recent advancements in carbon nanotube (CNT) polymer composites, focusing on innovative synthesis, functionalization, and fabrication strategies that enhance their mechanical, thermal, and electrical properties. Special emphasis is placed on their applications in aerospace and automotive industries, where these composites have demonstrated the potential to achieve weight reductions of up to 40% and fuel efficiency improvements of 20–25%. This work identifies key challenges, such as achieving uniform CNT dispersion and robust interfacial bonding, while addressing scalability issues in large-scale production. Comparative evaluations with traditional materials underscore the environmental and performance benefits of CNT composites. A comprehensive analysis of advanced fabrication techniques, along with a detailed summary table, provides technical insights and outlines pathways for future research and industrial implementation. This review aims to guide the development of next-generation lightweight, high-performance materials for critical engineering applications.

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来源期刊

Synthetic Metals 工程技术-材料科学：综合

CiteScore

8.30

自引率

4.50%

发文量

189

审稿时长

33 days

期刊介绍： This journal is an international medium for the rapid publication of original research papers, short communications and subject reviews dealing with research on and applications of electronic polymers and electronic molecular materials including novel carbon architectures. These functional materials have the properties of metals, semiconductors or magnets and are distinguishable from elemental and alloy/binary metals, semiconductors and magnets.