大气压低温等离子体特性与应用研究现状

Recent Progress on Characteristics and Applications of Atmospheric Pressure Low Temperature Plasmas

根据近年来国内外大气压低温等离子体基本特性和实际应用的研究进展,结合2018年全国高电压与放电等离子体学术会议邀请报告和口头报告的内容,从基本特性理论研究和面向实际应用研究2个层面总结和分析了近几年来大气压低温等离子体的研究进展。理论研究围绕等离子体激励电源、产生装置、实验诊断技术和数值仿真技术等方面展开;实际应用则主要集中在材料处理、能源转化、环境治理、生物医学、航空航天以及农业食品等领域。可以看出,国内关于大气压低温等离子体的基本特性和实际应用的研究均取得良好进展。未来应立足于相关应用领域的具体需求,解决制约该领域迅速发展的基本理论问题和关键技术问题,建立和发展面向实际应用的等离子体理论体系和工艺体系,从而促进大气压低温等离子体技术广泛应用。

Recent progress on the atmospheric pressure low temperature plasmas is summarized and analyzed from the viewpoints of basic characteristics and practical applications based on the related research progress and the academic reports presented in the 2018 National Conference on High Voltage and Discharge Plasmas(HVDP2018).The theoretical-study related to basic characteristics are focused on the plasma power sources,plasma generation devices,experimental diagnostics and simulation methods,while the practical applications are mainly concentrated on the areas of material processing,energy conversion,environmental protection,biomedicine,aerospace,agriculture and food.It can be seen that gratifying achievements have been made in the basic characteristics and applications of atmospheric pressure low temperature plasmas in China in recent years.In the future,we should focus on the basic theoretical and key technical problems that restrict the rapid development of some specific applications and develop practical application-oriented plasma theory and process systems,with the aim of promoting the extensive applications of atmospheric pressure low temperature plasma technology.