Fujian Provincial Collaborative Innovation Center for Advanced High-Field Superconducting Materials and Engineering, Fujian Normal University, Fuzhou, Fujian 350117, China.
College of Physics and Energy, Fujian Normal University, Fuzhou, Fujian 351007, China.
Nanoscale Horiz. 2022 Jul 25;7(8):822-848. doi: 10.1039/d2nh00163b.
With the rapid development of mobile internet and artificial intelligence, wearable electronic devices have a great market prospect. In particular, information storage and processing of real-time collected data are an indispensable part of wearable electronic devices. Biomaterial-based memristive systems are suitable for storage and processing of the obtained information in wearable electronics due to the accompanying merits, sustainability, lightweight, degradability, low power consumption, flexibility and biocompatibility. So far, many biomaterial-based flexible and wearable memristive devices were prepared by spin coating or other technologies on a flexible substrate at room temperature. However, mechanical deformation caused by mechanical mismatch between devices and soft tissues leads to the instability of device performance. From the current research and practical application, the device will face great challenges when adapting to different working environments. In fact, some interesting studies have been performed to address the above issues while they were not intensively highlighted and overviewed. Herein, the progress in wearable biomemristive devices is reviewed, and the outlook and perspectives are provided in consideration of the existing challenges during the development of wearable biomemristive systems.
随着移动互联网和人工智能的飞速发展，可穿戴电子设备具有广阔的市场前景。特别是，实时采集数据的信息存储和处理是可穿戴电子设备中不可或缺的一部分。基于生物材料的忆阻系统由于具有伴随的优点、可持续性、重量轻、可降解性、低功耗、灵活性和生物相容性，非常适合存储和处理可穿戴电子设备中获得的信息。到目前为止，许多基于生物材料的柔性可穿戴忆阻器件已经通过旋涂或其他技术在柔性衬底上于室温下制备。然而，由于器件与软组织之间的机械失配导致的机械变形，导致器件性能不稳定。从当前的研究和实际应用来看，当适应不同的工作环境时，该器件将面临巨大的挑战。事实上，已经进行了一些有趣的研究来解决上述问题，但它们并没有得到集中强调和综述。本文综述了可穿戴生物忆阻器件的研究进展，并考虑到可穿戴生物忆阻系统发展过程中存在的挑战，提出了展望和观点。
