Sustainable Natural Bio-Origin Materials for Future Flexible Devices,Advanced Science

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Sustainable Natural Bio-Origin Materials for Future Flexible Devices
Advanced Science ( IF 14.3 ) Pub Date : 2022-03-24 , DOI: 10.1002/advs.202200560
Lingyi Lan _{1,

2} , Jianfeng Ping _{1,

2} , Jiaqing Xiong ₃ , Yibin Ying _{1,

2}

Affiliation

Flexible devices serve as important intelligent interfaces in various applications involving health monitoring, biomedical therapies, and human–machine interfacing. To address the concern of electronic waste caused by the increasing usage of electronic devices based on synthetic polymers, bio-origin materials that possess environmental benignity as well as sustainability offer new opportunities for constructing flexible electronic devices with higher safety and environmental adaptivity. Herein, the bio-source and unique molecular structures of various types of natural bio-origin materials are briefly introduced. Their properties and processing technologies are systematically summarized. Then, the recent progress of these materials for constructing emerging intelligent flexible electronic devices including energy harvesters, energy storage devices, and sensors are introduced. Furthermore, the applications of these flexible electronic devices including biomedical implants, artificial e-skin, and environmental monitoring are summarized. Finally, future challenges and prospects for developing high-performance bio-origin material-based flexible devices are discussed. This review aims to provide a comprehensive and systematic summary of the latest advances in the natural bio-origin material-based flexible devices, which is expected to offer inspirations for exploitation of green flexible electronics, bridging the gap in future human–machine–environment interactions.

中文翻译：

用于未来柔性设备的可持续天然生物来源材料

柔性设备在涉及健康监测、生物医学治疗和人机接口的各种应用中充当重要的智能接口。为了解决由于越来越多地使用基于合成聚合物的电子设备而引起的电子废物问题，具有环境友好性和可持续性的生物源材料为构建具有更高安全性和环境适应性的柔性电子设备提供了新的机会。本文简要介绍了各类天然生物源材料的生物来源和独特的分子结构。系统地总结了它们的性能和加工技术。然后，介绍了这些材料用于构建新兴智能柔性电子器件（包括能量采集器、储能器件和传感器）的最新进展。此外，还总结了这些柔性电子设备的应用，包括生物医学植入物、人造电子皮肤和环境监测。最后，讨论了开发基于高性能生物源材料的柔性器件的未来挑战和前景。本综述旨在对基于天然生物源材料的柔性器件的最新进展进行全面、系统的总结，以期为绿色柔性电子器件的开发提供启发，缩小未来人机环境交互的差距。。

更新日期：2022-03-24

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