Sustainable sensor technologies: intrinsically conductive polymer-biowaste cellulose nanocomposites

IF 4.9 2区工程技术 Q1 MATERIALS SCIENCE, PAPER & WOOD

Cellulose Pub Date : 2025-04-05 DOI:10.1007/s10570-025-06511-0

Anis Farhana Abdul Rahman, Agus Arsad, Muslim Abdurrahman, Akhmal Sidek

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Abstract

Recently, there has been a growing interest in the application of intrinsically conductive polymer (ICP)-biowaste cellulose nanocomposites in the field of advanced sensors. Biowaste cellulose is known for its sustainability, while ICPs offer distinctive electrical and optical characteristics. Their combination presents considerable potential in sensor technology. This review explores the innovative use of biowaste cellulose derived from agricultural residue, forestry waste, and industrial by-products, presenting it as a sustainable substitute for petroleum-based polymers. Conversely, materials like polyaniline (PANI), polypyrrole (PPy), and poly(3,4-ethylenedioxythiophene) (PEDOT) exhibit remarkable conductive characteristics, rendering them particularly attractive for use in sensor applications. The review provides new insights into synthesis methodologies and characterization techniques, highlighting the structural, chemical, and electrical properties of these composites. Particular focus is directed towards innovative sensor applications, including gas, humidity, strain, and pressure sensors, which have not been thoroughly explored in earlier studies. This review emphasizes the potential of ICP-biowaste cellulose nanocomposites to revolutionize sensor technologies by tackling the challenges of scalability and material optimization. Additionally, it highlights their applicability across various domains, such as environmental monitoring, healthcare, and smart devices.

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可持续传感器技术：本质导电聚合物-生物废物纤维素纳米复合材料

近年来，内在导电聚合物(ICP)-生物废纤维素纳米复合材料在先进传感器领域的应用日益受到关注。生物废物纤维素以其可持续性而闻名，而icp具有独特的电学和光学特性。它们的结合在传感器技术中显示出相当大的潜力。本文探讨了从农业残渣、林业废弃物和工业副产品中提取的生物废纤维素的创新利用，并将其作为石油基聚合物的可持续替代品。相反，聚苯胺（PANI）、聚吡咯（PPy）和聚（3,4-乙烯二氧噻吩）（PEDOT）等材料表现出显著的导电特性，使它们在传感器应用中特别有吸引力。综述对合成方法和表征技术提供了新的见解，重点介绍了这些复合材料的结构、化学和电学性能。特别关注的是创新的传感器应用，包括气体、湿度、应变和压力传感器，这些在早期的研究中尚未得到彻底的探索。这篇综述强调了icp -生物废物纤维素纳米复合材料的潜力，通过解决可扩展性和材料优化的挑战，彻底改变传感器技术。此外，它还强调了它们在各种领域（如环境监测、医疗保健和智能设备）的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cellulose 工程技术-材料科学：纺织

CiteScore

10.10

自引率

10.50%

发文量

580

审稿时长

3-8 weeks

期刊介绍： Cellulose is an international journal devoted to the dissemination of research and scientific and technological progress in the field of cellulose and related naturally occurring polymers. The journal is concerned with the pure and applied science of cellulose and related materials, and also with the development of relevant new technologies. This includes the chemistry, biochemistry, physics and materials science of cellulose and its sources, including wood and other biomass resources, and their derivatives. Coverage extends to the conversion of these polymers and resources into manufactured goods, such as pulp, paper, textiles, and manufactured as well natural fibers, and to the chemistry of materials used in their processing. Cellulose publishes review articles, research papers, and technical notes.