镁基微马达在环境科学和生物医疗中的应用研究现状

Application Research Status of Mg-Based Micromotors in Environmental Science and Biomedicine

对微马达的概念进行了简单叙述,并选择近年来发展迅速的镁基微马达展开详细介绍。重点围绕镁基微马达的推进机理和其在环境科学及生物医疗的应用进行阐述,从易于控制反应速率及良好生物相容性的角度出发,集中展示了在国内外研究中镁基微马达在水污染治理、食品安全检测以及相关医疗疾病治疗方面的成功案例,展现了这种具备自主运动特性的镁基微马达作为一种新兴微纳米器件的广阔应用前景。最后,对镁基微马达在未来的发展方向与挑战进行了展望。

The concept of micromotor is briefly described, and the Mg-based micromotor which develops rapidly in recent years is selected for detailed introduction. The propulsion mechanism of the Mg-based micromotor and its applications in environmental science and biomedicine are expounded in focus. From the perspective of easy control of the reaction rate and good biocompatibility, the successful application cases of the Mg-based micromotors are concentrated, such as water pollution control, food safety testing and treatment of related medical diseases in domestic and foreign research. It is shown that the kind of Mg-based micromotor with autonomous motion characteristics as a new micro-nano device has wide application prospect. Finally, the future development direction and challenges of Mg-based micromotors are prospected.