基于CiteSpace的纳米阻燃技术研究的可视化分析

Visualization analysis of nano flame retardant technology based on CiteSpace

为了对国内纳米阻燃技术研究领域的知识基础、研究热点、研究前沿及发展趋势等方面进行知识图谱可视化分析,以2000-2019年中国知网(CNKI)数据库收录的1156篇国内纳米阻燃技术研究文献为研究样本,采用文献计量学的方法并借助CiteSpace软件进行知识图谱研究,绘制关键词共现网络图谱及突现词分布表,同时挖掘出该领域未来可能的新研究方向。实验结果表明:我国纳米阻燃技术研究在历经“早期前沿”“中期前沿”“最新前沿”3个发展前沿阶段过后,纳米阻燃领域将继续以清洁高效的阻燃新技术引领未来。

In order to visually analyze the knowledge base,research hotspot,research frontier and development trend of domestic nano flame retardant technology,1156 domestic literatures on nano flame retardant technology collected in CNKI database from 2000 to 2019 were selected as research samples.The knowledge map was studied with bibliometrics and CiteSpace software.The key words co-occurrence network map and the distribution table of emergent words were drawn,and the possible new research directions in this field were explored.The experimental results show that:After the research of nano flame retardant technology in China has gone through three development frontier stages of"early frontier","medium frontier"and"latest frontier",the field of nano flame retardant will continue to lead the future with clean and efficient flame retardant new technology.