环境领域内纳米技术相关文献计量分析

Quantitative Analysis of Literatures Related to Nanotechnology in the Field of Environment

由于纳米材料性质的独特性,国内外在环境科学领域对纳米材料的研究也是层出不穷。为了深入探究环境科学领域纳米技术相关的研究热点与进展,利用文献计量学方法,结合CiteSpace软件,对2015~2019年国际环境科学领域纳米相关研究进行了分析。以“Nano”为关键词,在“Web of Science”上共检索环境科学相关文献3005篇。发文分析结果表明近五年研究主要集中在“纳米材料的性能与优化”“纳米材料的环境效应”以及“纳米技术的应用”三个方面。本研究可以反映现阶段纳米技术在环境科学领域内的研究热点及发展方向,为读者提供科学的参考。

Because of the unique nature of nanomaterials, the research on Nanomaterials in the field of en-vironmental science at home and abroad is endless. In order to explore the hotspots and progress of nanotechnology in the field of environmental science, the research on nanotechnology from 2015 to 2019 was analyzed with the bibliometrics method by means of CiteSpace software. With the key word “Nano”, 3005 articles related to environmental science were retrieved on “Web of Science”. The results show that the research in recent five years mainly focuses on three aspects: “the performance and optimization”, “the environmental effects” and “the application of nanotechnology”. This study can reflect the current research hotspots and development directions of nanotechnology in the field of environmental science, and provide scientific references for readers.