Division of Nanomaterials and Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, CAS Center for Excellence in Nanoscience, Collaborative Innovation Center of Suzhou Nano Science and Technology, Department of Chemistry, Hefei Science Center of CAS, University of Science and Technology of China, Hefei, 230026, China.
Adv Mater. 2018 Nov;30(48):e1803430. doi: 10.1002/adma.201803430. Epub 2018 Oct 25.
The fabrication of nanowire (NW)-based flexible electronics including wearable energy storage devices, flexible displays, electrical sensors, and health monitors has received great attention both in fundamental research and market requirements in our daily lives. Other than a disordered state after synthesis, NWs with designed and hierarchical structures would not only optimize the intrinsic performance, but also create new physical and chemical properties, and integration of individual NWs into well-defined structures over large areas is one of the most promising strategies to optimize the performance of NW-based flexible electronics. Here, the recent developments and achievements made in the field of flexible electronics composed of integrated NW structures are presented. The different assembly strategies for the construction of 1D, 2D, and 3D NW assemblies, especially the NW coassembly process for 2D NW assemblies, are comprehensively discussed. The improvements of different NW assemblies on flexible electronics structure and performance are described in detail to elucidate the advantages of well-defined NW assemblies. Finally, a short summary and outlook for future challenges and perspectives in this field are presented.
基于纳米线（NW）的柔性电子产品的制造，包括可穿戴储能器件、柔性显示器、电传感器和健康监测器，在基础研究和日常生活中的市场需求方面都受到了极大的关注。除了合成后的无序状态外，具有设计和分层结构的 NW 不仅可以优化其固有性能，还可以创造新的物理和化学性质，并且将单个 NW 集成到具有明确定义的大面积结构中是优化基于 NW 的柔性电子产品性能的最有前途的策略之一。在此，介绍了由集成 NW 结构组成的柔性电子产品领域的最新发展和成果。全面讨论了用于构建 1D、2D 和 3D NW 组件的不同组装策略，特别是 2D NW 组件的 NW 共组装过程。详细描述了不同 NW 组件对柔性电子产品结构和性能的改进，以阐明明确定义的 NW 组件的优势。最后，对该领域未来的挑战和展望进行了简短总结和展望。
