Zhao Weidong, Yan Yanling, Chen Xiangyu, Wang Tie
Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Life and Health Research Institute, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China.
Innovation (Camb). 2022 Apr 27;3(4):100253. doi: 10.1016/j.xinn.2022.100253. eCollection 2022 Jul 12.
Functional nanoparticles (NPs) with unique photoelectric, mechanical, magnetic, and chemical properties have attracted considerable attention. Aggregated NPs rather than individual NPs are generally required for sensing, electronics, and catalysis. However, the transformation of functional NP aggregates into scalable, controllable, and affordable functional devices remains challenging. Printing is a promising additive manufacturing technology for fabricating devices from NP building blocks because of its capabilities for rapid prototyping and versatile multifunctional manufacturing. This paper reviews recent advances in NP patterning based on the combination of self-assembly and printing technologies (including two-, three-, and four-dimensional printing), introduces the basic characteristics of these methods, and discusses various fields of NP patterning applications.
具有独特光电、机械、磁性和化学性质的功能性纳米粒子（NPs）已引起了广泛关注。传感、电子和催化领域通常需要的是聚集的纳米粒子而非单个纳米粒子。然而，将功能性纳米粒子聚集体转变为可扩展、可控且经济实惠的功能器件仍然具有挑战性。由于具有快速成型和多功能制造的能力，印刷是一种很有前景的利用纳米粒子构建块制造器件的增材制造技术。本文综述了基于自组装和印刷技术（包括二维、三维和四维印刷）相结合的纳米粒子图案化的最新进展，介绍了这些方法的基本特征，并讨论了纳米粒子图案化应用的各个领域。
