可穿戴纤维基能源转换器件研究进展  

Research Progress of Wearable Fiber-based Energy Conversion Devices

作　　者：王昊煜 刘哲 贺思佳 张健 杭格格 卫嬴 汪秀琛 WANG Haoyu;LIU Zhe;HE Sijia;ZHANG Jian;HANG Gege;WEI Ying;WANG Xiuchen(School of Textile Science and Engineering,Xi’an Polytechnic University,Xi’an 710048,China;Key Laboratory of Functional Textile Material and Product,Ministry of Education,Xi’an Polytechnic University,Xi’an 710048,China;School of Apparel and Art Design,Xi’an Polytechnic University,Xi’an 710048,China)

机构地区：[1]西安工程大学纺织科学与工程学院,西安710048 [2]西安工程大学功能性纺织材料及制品教育部重点实验室,西安710048 [3]西安工程大学服装与艺术设计学院,西安710048

出　　处：《材料导报》2024年第3期203-212,共10页Materials Reports

基　　金：陕西省创新人才项目(202205);陕西省重点研发计划(2022GY-277);西安工程大学高层次人才支持计划(107020587)。

摘　　要：随着智能可穿戴设备的普及,其能源供应问题愈加突出,一种绿色且高效的供能系统有待被研发。纤维基能源转换器件凭借着其优异的可集成性和宏观可调性,在柔性穿戴领域受到了越来越多的关注,有望成为解决新一代能源供给问题的有效方案。为进一步深化对纤维基能源转换方案的认识,本文主要回顾了压电、热电和磁电纤维基能源转换器件的最新研究与应用进展,重点讨论了压电纤维、热电纤维和磁电纤维的制备方法、性能分析和可穿戴应用,最后提出了纤维基能源转换器件在应用中所面临的问题与挑战,并对其未来的发展趋势进行了展望。Traditional chemical energy sources have defects such as low energy density and poor applicability,which make them difficult to meet the needs of power and flexible design of today’s electronic devices.These problems severely limit the development of smart wearable devices,so there is an urgent need to develop a flexible and efficient wearable energy supply system.Optical fiber-based energy conversion devices have attracted more and more attention in the field of flexible wearable devices due to their excellent integration and macroscopic tunability,and are expected to become an effective solution to the new generation of energy supply problems.In order to further deepen the understanding of fiber-based energy conversion schemes,this paper mainly reviews the latest research and application progress of piezoelectric,thermoelectric and magnetoelectric fiber-based energy conversion devices.The preparation methods,performance analysis and wearable applications of piezoelectric,thermoelectric and magnetoelectric fibers are emphasized.Finally,we put forward the problems and challenges in the application of fiber-based energy conversion devices,also look forward to its future development trend.

关 键 词：纤维基能源转换器件 压电纤维 热电纤维 磁电纤维 可穿戴 

分 类 号：TB34[一般工业技术—材料科学与工程]