静电纺钛酸钡纳米纤维压电纳米发电机的研究进展  

Research progress of piezoelectric nanogenerators based on electrospun barium titanate nanofibers

作　　者：王玲玲[1] 秦跃彬 刘晶晶[1] 闫静[1,2] 康卫民[1,2] WANG Lingling;QIN Yuebin;LIU Jingjing;YAN Jing;KANG Weimin(School of Textile Science and Engineering,Tiangong University,Tianjin 300387,China;State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research on Separation Membranes,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387 [2]天津工业大学,省部共建分离膜与膜过程国家重点实验室/分离膜科学与技术国家级国际联合研究中心,天津300387

出　　处：《纺织工程学报》2024年第1期55-68,共14页JOURNAL OF ADVANCED TEXTILE ENGINEERING

基　　金：国家自然科学基金资助项目(52103267)。

摘　　要：压电纳米发电机作为满足可穿戴电子设备绿色和可持续能源需求的关键技术,已经吸引了广泛的研究兴趣。专注于静电纺钛酸钡(BaTiO3)纳米纤维在这一领域的应用研究。首先介绍了静电纺BaTiO3纳米纤维的制备流程以及纤维的结构特征。接着,讨论了BaTiO3纳米纤维压电纳米发电机的应用研究,展示了这些材料在能量转换和收集方面的巨大潜力。特别地,还探讨了如何通过不同的技术手段,如纳米纤维的定向排列和导电材料的添加,来优化这些发电机的性能。这些研究不仅提供了有关BaTiO_(3)纳米纤维制备的深入见解,还阐明了其在未来可穿戴设备和能量收集应用中的重要作用,展现出在智能材料和可持续能源技术领域的广泛应用前景。Piezoelectric nanogenerators have garnered significant attention as a key technology for meeting the green and sustainable energy needs of wearable electronic devices.This paper focuses on the application of electrospun barium titanate(BaTiO_(3))nanofibers in this field.Initially,it introduces the fabrication process and structural characteristics of electrospun BaTiO_(3) nanofibers.Then it discusses the application of these nanofibers in piezoelectric nanogenerators,highlighting their immense potential in energy conversion and collection.Specifically,it explores how various approaches,such as the alignment of nanofibers and the addition of conductive materials,can optimize the performance of these generators.The research not only provides in-depth insights into the fabrication of BaTiO_(3) nanofibers but also underscores their vital role in future applications of wearable devices and energy harvesting,demonstrating their broad prospects in the fields of smart materials and sustainable energy technologies.

关 键 词：钛酸钡 静电纺丝 纳米纤维 压电纳米发电机 

分 类 号：TB34[一般工业技术—材料科学与工程]