Huang Yao, Kormakov Semen, He Xiaoxiang, Gao Xiaolong, Zheng Xiuting, Liu Ying, Sun Jingyao, Wu Daming
College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
State Key Laboratory of Organic-Inorganic Composites, Beijing 100029, China.
Polymers (Basel). 2019 Jan 22;11(2):187. doi: 10.3390/polym11020187.
This article reviews recent advances in conductive polymer composites from renewable resources, and introduces a number of potential applications for this material class. In order to overcome disadvantages such as poor mechanical properties of polymers from renewable resources, and give renewable polymer composites better electrical and thermal conductive properties, various filling contents and matrix polymers have been developed over the last decade. These natural or reusable filling contents, polymers, and their composites are expected to greatly reduce the tremendous pressure of industrial development on the natural environment while offering acceptable conductive properties. The unique characteristics, such as electrical/thermal conductivity, mechanical strength, biodegradability and recyclability of renewable conductive polymer composites has enabled them to be implemented in many novel and exciting applications including chemical sensors, light-emitting diode, batteries, fuel cells, heat exchangers, biosensors etc. In this article, the progress of conductive composites from natural or reusable filling contents and polymer matrices, including (1) natural polymers, such as starch and cellulose, (2) conductive filler, and (3) preparation approaches, are described, with an emphasis on potential applications of these bio-based conductive polymer composites. Moreover, several commonly-used and innovative methods for the preparation of conductive polymer composites are also introduced and compared systematically.
本文综述了可再生资源导电聚合物复合材料的最新进展，并介绍了这类材料的一些潜在应用。为了克服可再生资源聚合物机械性能差等缺点，并赋予可再生聚合物复合材料更好的导电和导热性能，在过去十年中开发了各种填充材料和基体聚合物。这些天然或可重复使用的填充材料、聚合物及其复合材料有望在提供可接受导电性能的同时，极大地减轻工业发展对自然环境的巨大压力。可再生导电聚合物复合材料的独特特性，如导电性/导热性、机械强度、生物降解性和可回收性，使其能够应用于许多新颖且令人兴奋的领域，包括化学传感器、发光二极管、电池、燃料电池、热交换器、生物传感器等。本文描述了由天然或可重复使用的填充材料和聚合物基体组成的导电复合材料的进展，包括（1）天然聚合物，如淀粉和纤维素，（2）导电填料，以及（3）制备方法，重点介绍了这些生物基导电聚合物复合材料的潜在应用。此外，还系统地介绍和比较了几种制备导电聚合物复合材料的常用和创新方法。
