杰纳斯
激活剂(遗传学)
化学通讯
推进
纳米技术
化学
聚苯乙烯
化学改性
材料科学
工程类
生物
航空航天工程
生物化学
性信息素
遗传学
高分子化学
复合材料
基因
聚合物
作者
Chuanrui Chen,Xiaocong Chang,Hazhir Teymourian,Doris E. Ramírez‐Herrera,Berta Esteban‐Fernández de Ávila,Xiaolong Lu,Jinxing Li,Sha He,Chengcheng Fang,Yanyan Liang,Fangzhi Mou,Jianguo Guan,Joseph Wang
标识
DOI:10.1002/ange.201710376
摘要
Abstract While chemical communication plays a key role in diverse natural processes, the intelligent chemical communication between synthetic nanomotors remains unexplored. The design and operation of bioinspired synthetic nanomotors is presented. Chemical communication between nanomotors is possible and has an influence on propulsion behavior. A chemical “message” is sent from a moving activator motor to a nearby activated (receiver) motor by release of Ag + ions from a Janus polystyrene/Ni/Au/Ag activator motor to the activated Janus SiO 2 /Pt nanomotor. The transmitted silver signal is translated rapidly into a dramatic speed change associated with the enhanced catalytic activity of activated motors. Selective and successive activation of multiple nanomotors is achieved by sequential localized chemical communications. The concept of establishing chemical communication between different synthetic nanomotors paves the way to intelligent nanoscale robotic systems that are capable of cooperating with each other.
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