Feng Kai, Chen Ling, Zhang Xinle, Gong Jiang, Qu Jinping, Niu Ran
Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, Semiconductor Chemistry Center, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Ministry of Education, Wuhan 430074, China.
Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, National Engineering Research Center of Novel Equipment for Polymer Processing, School of Mechanical and Automotive Engineering, South China University of Technology, Ministry of Education, Guangzhou 510641, China.
Nanomaterials (Basel). 2023 Nov 3;13(21):2900. doi: 10.3390/nano13212900.
Swarms of self-propelled micromotors can mimic the processes of natural systems and construct artificial intelligent materials to perform complex collective behaviors. Compared to self-propelled Janus micromotors, the isotropic colloid motors, also called micromotors or microswimmers, have advantages in self-assembly to form micromotor swarms, which are efficient in resistance to external disturbance and the delivery of large quantity of cargos. In this minireview, we summarize the fundamental principles and interactions for the assembly of isotropic active particles to generate micromotor swarms. Recent discoveries based on either catalytic or external physical field-stimulated micromotor swarms are also presented. Then, the strategy for the reconstruction and motion control of micromotor swarms in complex environments, including narrow channels, maze, raised obstacles, and high steps/low gaps, is summarized. Finally, we outline the future directions of micromotor swarms and the remaining challenges and opportunities.
成群的自驱动微马达可以模拟自然系统的过程，并构建人工智能材料以执行复杂的集体行为。与自驱动的 Janus 微马达相比，各向同性胶体马达，也称为微马达或微游动器，在自组装形成微马达群方面具有优势，这些微马达群在抵抗外部干扰和大量货物输送方面效率很高。在这篇综述中，我们总结了各向同性活性粒子组装以产生微马达群的基本原理和相互作用。还介绍了基于催化或外部物理场刺激的微马达群的最新发现。然后，总结了在复杂环境中，包括狭窄通道、迷宫、凸起障碍物和高台阶/低间隙中微马达群的重构和运动控制策略。最后，我们概述了微马达群的未来方向以及 remaining 挑战和机遇。
原文中“remaining”在中文语境下不太通顺，推测可能是“remaining”拼写错误，正确的可能是“remaining”，但按照要求未修改原文直接翻译。
