Principle, Fabrication and Emerging Applications of Nanobottle Motor
Principle, Fabrication and Emerging Applications of Nanobottle Motor
复制标题
纳米瓶电机的原理、制造和新兴应用
DOI：
10.3390/en15207636
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发表时间：
2022-10
期刊：
影响因子：
3.2
通讯作者：
Guo-Hua Liu
中科院分区：
文献类型：
--
作者：
Qing-Yuan Liu;Lin Wang;Kai-Ying Wang;Tian-Hu Wang;Guo-Hua Liu
微纳电机在能源、环境、生物医学等领域发挥着重要作用。纳米瓶作为一种新型的纳米马达，因其具有大腔体、高比表面积、仿生流线结构和趋化运动等显著优点而备受关注。本文从推进机理、制备方法和潜在应用等方面对纳米瓶发动机的发展进行了系统的综述。首先总结了三种推进方式，重点介绍了化学推进、光驱动和磁驱动。讨论了纳米瓶的制备方法，包括软模板水热法、溶胀诱导法和湿化学法。纳米瓶电机的潜在应用在能源，环境和生物医学领域也得到了强调。最后，对纳米瓶马达的未来发展进行了展望。
Micro/nano-motors play an important role in energy, environment, and biomedicines. As a new type of nano-motors, nanobottles attract great attention due to their distinct advantages of a large cavity, high specific surface area, bionic streamline structure, and chemotactic motion. Here, we systematically review the development of nanobottle motors from aspects of propulsion mechanisms, fabrication methods and potential applications. Firstly, three types of propulsive modes are summarized, with focus on chemical propulsion, light driving and magnetic actuation. We then discuss the fabrication methods of nanobottles, including the soft-template-based hydrothermal method and the swelling-inducement and wet-chemistry methods. The potential applications of nanobottle motors are additionally highlighted in energy, environmental, and biomedical fields. Finally, the future challenges and outlooks of nanobottle motors are discussed for the further development of this technology.