同軸二重管大気圧マイクロプラズマジェットを用いた活性酸素種の生成

抄録

Reactive oxygen species are known to have a great effect on the treatment of diseased parts of living organisms. We propose a method using an atmospheric pressure micro plasma jet by the coaxial double pipe for their generation. This plasma jet is in a thermal nonequilibrium condition, and its condition can be controlled from both electrically and fluid dynamically by adopting the coaxial double pipe structure. It is speculated that this method can generate various reactive oxygen species efficiently and effectively. In this study, we have focused on the generation of active oxygen species, especially OH radicals which have strong oxidizing power. Then, we verified the effectiveness of this method and clarified its characteristics.