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碳纳米管空气阴极的制备及其光电催化性能
引用本文:李家麟,方涛,李晓勤,罗永松.碳纳米管空气阴极的制备及其光电催化性能[J].华中师范大学学报(自然科学版),2005,39(4):505-508.
作者姓名:李家麟  方涛  李晓勤  罗永松
作者单位:华中师范大学,纳米科技研究院,武汉,430079
基金项目:武汉市科委攻关项目(233558).
摘    要:采用CVD法制备了碳纳米管(CNTs),并用X-射线衍射、TEM等方法进行表征.进一步得到碳纳米管空气阴极,用于降解活性艳红X-3B、处理农药废水和检测羟自由基的应用研究,并与碳黑空气阴极做了对比试验.结果表明:碳纳米管空气阴极较碳黑空气阴极有更强的光电催化性能,碳纳米管是一种具有很大发展潜力和广阔应用前景的新材料.

关 键 词:碳纳米管  空气阴极  光电催化  农药废水
文章编号:1000-1190(2005)04-0505-04
收稿时间:05 12 2005 12:00AM
修稿时间:2005-05-12

Preparation and photo-electricity catalytic performances of carbon nanotube air-cathode
LI Jia-lin,FANG Tao,LI Xiao-qin,LUO Yong-song.Preparation and photo-electricity catalytic performances of carbon nanotube air-cathode[J].Journal of Central China Normal University(Natural Sciences),2005,39(4):505-508.
Authors:LI Jia-lin  FANG Tao  LI Xiao-qin  LUO Yong-song
Institution:Institute of Nano Science and Technology, Central China Normal University, Wuhan 430079
Abstract:The carbon nanotubes have been prepared by CVD method and characterized by X-rays and TEM. We have also prepared the carbon nanotubes air-cathode,which was used in the degradation of reactive brilliant red X-3B,dealing with pesticide wasterwater and inspect hydroxyl,compared with the carbonblack air-cathode. The experimental results showed that carbon nanotubes air-cathode was much higher than carbonblack air-cathode in the photo-electricity catalytic performances. It was considered that the carbon nanotubes new material have large developing potential and broad application prospect.
Keywords:carbon nanotubes  air-cathode  photoelectro-catalysis  pesticide wastewater
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