Recent progress of key materials for flexible degradable pressure sensors

被引：0
|
作者：
Bao Y. [1 ,2 ]
Zheng X. [1 ]
Guo R. [1 ]
机构：
[1] College of Bioresources Chemical & Materials Engineering, Shaanxi University of Science & Technology, Shaanxi, Xi'an
[2] Xi'an Key Laboratory of Green Chemicals and Functional Materials, Shaanxi, Xi'an
来源：
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2022年 / 41卷 / 07期
关键词：
conductive materials; degradable; double degradation; flexible pressure sensors; polymer substrates;
D O I：
10.16085/j.issn.1000-6613.2021-1839
中图分类号：
学科分类号：
摘要：
At present, most flexible pressure sensors cannot be disposed and become electronic waste after used due to the using of no-degradable materials, which brings great pressure to the environment. With the development of science and technology, the emergence of biodegradable materials provide a huge opportunity for the reform of flexible pressure sensors. Flexible pressure sensors based on biodegradable materials have become a research hotspot because they play an important role in personal health management, medical monitoring, environmental monitoring and other fields, and they have great potential in reducing electronic waste and alleviating environmental problems. Based on this, the flexible degradable pressure sensors are divided into three types according to the key materials in this paper, which are sensors originated from degradable polymer substrates, sensors come from degradable conductive materials, and sensors produced by double degradation of polymer substrates and conductive materials. Moreover, the latest progress of three kinds of flexible degradable pressure sensors at home and abroad are reviewed. Firstly, the types of key materials and the preparation process of the above three sensors are briefly introduced. Secondly, the advantages, disadvantages and application fields of each type of sensor are summarized. Finally, the problems and development trends of flexible degradable pressure sensors are pointed out to provide reference for the development and application of flexible degradable pressure sensors. © 2022 Chemical Industry Press. All rights reserved.
引用
收藏
页码：3624 / 3635
页数：11
相关论文
共 78 条
  • [1] YIN Rui, ZHANG Ruiming, ZHANG Jun, Et al., Research progress on carbon-based flexible dielectric piezoresistive pressure sensor, New Chemical Materials, 49, 12, pp. 223-226, (2021)
  • [2] LI Fengchao, KONG Zhen, WU Jinhua, Et al., Advances in flexible piezoresistive pressure sensor, Acta Physica Sinica, 70, 10, pp. 7-24, (2021)
  • [3] GUO Ruyue, BAO Yan, Research progress on wearable piezoresistive strain sensors based on two-dimensional conductive materials/flexible polymer composites, Fine Chemicals, 38, 4, pp. 649-661, (2021)
  • [4] LIANG Lirong, LI Ning, WEI Aixiang, Progress in the research of flexible pressure sensor, Applied Chemical Industry, 49, 10, pp. 2645-2648, (2020)
  • [5] PAN Zhaoying, MA Jianzhong, ZHANG Wenbo, Et al., Flexible conductive polymer composites in strain sensors, Progress in Chemistry, 32, 10, pp. 1592-1607, (2020)
  • [6] DONG Diandian, ZHANG Jingwen, TANG Jie, Et al., Fabrication of conductive materials based on natural polymers and their application in flexible sensors, Acta Polymerica Sinica, 51, 8, pp. 864-879, (2020)
  • [7] DAI Y, WU X Y, LIU Z S, Et al., Highly sensitive, robust and anisotropic MXene aerogels for efficient broadband microwave absorption, Composites B: Engineering, 200, (2020)
  • [8] ZHAO Y, REN M N, SHANG Y, Et al., Ultra-sensitive and durable strain sensor with sandwich structure and excellent anti-interference ability for wearable electronic skins, Composites Science and Technology, 200, (2020)
  • [9] IRIMIA-VLADU M., “Green”electronics: biodegradable and biocompatible materials and devices for sustainable future, Chemical Society Reviews, 43, 2, pp. 588-610, (2014)
  • [10] BALDO T A, DE LIMA L F, MENDES L F, Et al., Wearable and biodegradable sensors for clinical and environmental applications, ACS Applied Electronic Materials, 3, 1, pp. 68-100, (2021)
12345678