Synthesis of energetic materials by microfluidics

作者：Shuo Liu, Chuanyu Zhang, Yanlan Wang, Xueyong Wei · 发表于：Defence Technology · 年份：2024 · DOI：10.1016/j.dt.2024.06.002 · 被引用次数：27 · 研究领域：Energetic Materials and Combustion、Thermal and Kinetic Analysis、Rocket and propulsion systems research

Energetic materials, characterized by their capacity to store and release substantial energy, hold pivotal significance in some fields, particularly in defense applications. Microfluidics, with its ability to manipulate fluids and facilitate droplet formation at the microscale, enables precise control of chemical reactions. Recent scholarly endeavors have increasingly harnessed microfluidic reactors in the realm of energetic materials, yielding morphologically controllable particles with enhanced uniformity and explosive efficacy. However, crucial insights into microfluidic-based methodologies are dispersed across various publications, necessitating a systematic compilation. Accordingly, this review addresses this gap by concentrating on the synthesis of energetic materials through microfluidics. Specifically, the methods based on micro-mixing and droplets in the previous papers are summarized and the strategies to control the critical parameters within chemical reactions are discussed in detail. Then, the comparison in terms of advantages and disadvantages is attempted. As demonstrated in the last section regarding perspectives, challenges such as clogging, dead zones, and suboptimal production yields are non-ignoble in the promising fields and they might be addressed by integrating sound, optics, or electrical energy to meet heightened requirements. This comprehensive overview aims to consolidate and analyze the diverse array of microfluidic approaches in energetic material...