论文部分内容阅读
可持续发展是当今世界面临的重大挑战,其中水环境问题尤为复杂和困难.微纳马达是具有截然不同物理或化学性质的微纳功能材料,在不同的外部激励条件下可以建立起极大的梯度场并形成自驱动,这一特性为特定的水环境问题提供了有效的解决方案,而水环境也被认为是这一新兴材料重要的应用场所之一.本文重点综述了近年来利用微纳马达的自驱动性质进行水环境监测和水体修复等方面研究的进展.此外,本文还给出了主动输运及膜过滤过程与微纳马达运动机理的关联,并对如何利用自驱动性质回收微纳马达进行了讨论,以减少微纳马达自身对环境的影响.最后对这一领域未来的研究进行了展望.
Sustainable development is a major challenge in today’s world, in which the water environment is particularly complicated and difficult.Micro-nano motor is a very different micro-nano functional material with different physical or chemical properties, under different external excitation conditions can establish a tremendous Gradient field and the formation of self-driven, this feature provides an effective solution for a specific water environment problems, and water environment is also considered as one of the important applications of this new material.This article focuses on the recent review of the use of micro-nano Motor self-driven nature of the water environment monitoring and water restoration and other aspects of research progress.In addition, this article also gives the active transport and membrane filtration process and micro-nano motor kinematic mechanism, and how to use self-driven nature of the recovery of micro Namada discussed to reduce the environmental impact of the micro-nano motor itself, and looked forward to future research in this area.