基于微流控技术的纳米粒子合成自动化装置

Nanoparticle Synthesis Automation Device Based on Microfluidic Technology

摘要: 纳米颗粒合成技术是实现纳米颗粒应用的关键步骤，传统合成方法在小尺寸大批量合成时，反应条件波动较大，不能精确控制影响反应的相关因素，导致合成结果不理想。采用微流控技术的方法，在微流控芯片中进行纳米粒子合成，可以实现小尺寸大批量合成，为了能很好地控制反应条件，我们设计开发了一种基于微流控技术的纳米粒子合成装置，该装置集成了微流控芯片的流量控制模块、反应温度调节模块、收集模块等，可以实现纳米粒子合成自动化。不但可以得到更加理想的纳米颗粒，而且操作方便，效率大大提高。

Abstract: Nanoparticle synthesis technology is a key step to realize the application of nanoparticles. The traditional synthesis method is used in small size and mass syn-thesis, the reaction conditions fluctuate greatly, and the related factors affecting the reflection can-not be accurately controlled, resulting in unsatisfactory synthesis results. Using the methods of mi-crofluidic technology, the nanoparticle synthesis in the microfluidic chip can realize the synthesis of large quantities of small size, in order to be a very good control of reaction conditions, we designed and developed a kind of nanoparticle synthesis based on the technology of the microfluidic device, the device integrates the microfluidic chip flow control module, the reaction temperature control module, collection module, etc., nanoparticle synthesis can be automated. It not only can get more ideal nanoparticle particles, but also the operation is more convenient, and the efficiency is greatly improved.