介质阻挡放电等离子体改性碳基材料研究进展  

Research progress of dielectric barrier discharge plasma modification of carbon based materials

作　　者：刘贵[1] 宁平[1] 李凯[1] 汤立红[1] 宋辛[1] 王驰[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650500

出　　处：《化工进展》2015年第7期1905-1912,共8页Chemical Industry and Engineering Progress

摘　　要：介质阻挡放电等离子体因其高效、经济和易操作等优点,使得其在材料表面改性方面得到了广泛的应用,同时表现出良好的应用前景。碳基材料由于其许多良好的物化性能,使得其在很多领域都得到了很好的应用。而经DBD改性后的碳基材料表现出更好的物化性能,应用更加广泛。主要综述了DBD在改性碳基材料方面的研究现状,包括活性基团的引入,DBD改性对碳基材料界面结合能、吸附性能、物理结构及其对负载组分分散度的影响。指出改性过程中仍然存在的许多不够完善之处,提出许多需要进一步深入研究的问题,如DBD改性对碳基材料物化性能影响的机理研究,并展望了DBD改性碳基材料技术未来的发展前景。The dielectric barrier discharge（DBD） non-thermal plasma has shown a good application prospect in material surface modification due to its high efficiency,low-cost and easy operation,etc. Carbon based materials have been widely applied in many fields because of their many excellent physical and chemical properties. Carbon based materials show better physical and chemical properties after modified by DBD plasma. This review mainly summarized the research status of DBD modification of carbon based materials. The impacts of DBD modification on the introduction of active groups,interface binding energy of carbon based materials,adsorption performance,physical structure and dispersion of load components are included. Some defects of DBD modification that need to be improved and further researched are put forward.

关 键 词：介质阻挡 等离子体 碳基材料 表面改性 

分 类 号：X-1[环境科学与工程]