介绍Web of Science系统的数据统计分析功能,并应用该功能对碳纳米管领域的研究现状进行分析:首先利用该功能,将影响力较大的2000篇文章分别按国家、年份、研究机构及期刊名称排序,从中得出在该领域处于世界领先地位的国家为美、日、中、法、德、英6国:其次从文章数量及影响力两个方面,进一步对这6个国家的研究实力做比较分析,以了解我国的研究水平。 This paper introduces the data statistical analysis function of Web of Science system and uses this function to analyze the research status in the field of carbon nanotubes. Firstly, using this function, 2000 influential articles will be analyzed by country, year, research institution and periodical respectively Ranking countries, and concluding that the countries in the world with leading positions in this field are the United States, Japan, China, France, Germany and Britain. Secondly, from the two aspects of the number of articles and their influence, further research efforts on the six countries Do comparative analysis to understand the level of our research.