化工进展 ›› 2020, Vol. 39 ›› Issue (5): 1835-1843.DOI: 10.16085/j.issn.1000-6613.2019-1412

• 材料科学与技术 • 上一篇    下一篇

基于3D打印技术制造柔性传感器研究进展

李仲明(), 李斌(), 武思蕊, 赵梁成   

  1. 昆明理工大学化学工程学院,云南 昆明 650500
  • 出版日期:2020-05-05 发布日期:2020-05-25
  • 通讯作者: 李斌
  • 作者简介:李仲明(1995—),男,博士研究生,研究方向为纳米材料、柔性传感技术。E-mail:704701913@qq.com
  • 基金资助:
    国家自然科学基金(51167008)

Research progress in manufacturing flexible sensors based on 3D printing technology

Zhongming LI(), Bin LI(), Sirui WU, Liangcheng ZHAO   

  1. Faculty of Chemical Engineering, Kunming University of Science Technology, Kunming 650500, Yunnan, China
  • Online:2020-05-05 Published:2020-05-25
  • Contact: Bin LI

摘要:

与传统的涂覆、沉积等加工手段相比,使用3D打印技术可制造复杂立体功能结构的传感器,将3D打印与柔性传感技术结合可以促进未来生物医疗、人工智能等领域的发展。本文介绍了国内外基于3D打印技术制造柔性传感器的最新进展,其中包括聚酰亚胺等多种基底材料、纳米金属等多种打印传感材料;按照熔融沉积、黏弹性墨水沉积、粉末烧结熔化、还原光聚合和材料喷射的制造原理分别阐述了多种传感器的材料选择、成型特点,并对制造方法进行总结分析。虽然3D打印制造柔性传感器件存在着缺乏行业标准及多种类打印材料等问题,但经过不断创新与发展,3D打印将成为柔性传感领域极佳的制造手段。

关键词: 3D打印, 柔性传感器, 可穿戴设备, 电子材料, 纳米材料

Abstract:

In recent years, flexible sensors have been widely applied. Compared with traditional processing methods such as coating and deposition, 3D printing technology can be used to produce sensors with complex three-dimensional functional structure. Combining 3D printing with flexible sensing technology can promote the development of biomedical and artificial intelligence in the future.This paper introduces the latest developments in the manufacture of flexible sensors based on 3D printing technology at home and abroad, including a variety of substrate materials such as polyimide, printing sensing materials such as nano metal. According to the manufacturing principles of fused deposition, viscoelastic ink deposition, powder sintering, reduction photopolymerization and material ejection, the material selection, molding characteristics and the manufacturing methods are summarized and analyzed. Although 3D printing manufacturing flexible sensor devices has a lack of industry standards and a variety of printing materials and so on, 3D printing will become an excellent manufacturing method in the field of flexible sensing through continuous innovation and development.

Key words: 3D printing, flexible sensor, wearable device, electronic material, nanomaterial

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