| Title | Knowledge Mapping of Green Technology Visualization with Bibliometric Tools |
|---|---|
| ID_Doc | 30979 |
| Authors | Xia, SL; Zhong, KY |
| Title | Knowledge Mapping of Green Technology Visualization with Bibliometric Tools |
| Year | 2021 |
| Published | |
| Abstract | An increasing number of research literature studies about green technology have been accepted by journals of different disciplines due to the rapid technical progress and innovation in all types of industry. This study uses bibliometric tools of CiteSpace and VOSviewer to analyse the key authors' co-citation network, institution cooperation, the keyword clusters of green technology, and the evolution trend of green technology. We find that since 1960s, the number of research papers with green technology theme has been growing. These papers are mainly involved in fields of economics and business, engineering, and chemistry, in which there exist 13 highest cited papers from 2009 to 2020 based on the Web of Science database. In this study, we find the top 20 journals of green technology with the parameter of literature count and centrality. We find that the cooperation of authors is quite weak with the co-authorship analysis, and we obtain the top 12 institutions in 15 countries dominantly in green technology research through country and institution analysis. We conduct a cluster analysis of keywords related to green technology, and we obtain 10 clusters, with three economical clusters, five engineering clusters, and two chemical clusters. Finally, we summarise green technology with the aid of the timeline view function of CiteSpace system. |
| https://downloads.hindawi.com/journals/sp/2021/6298813.pdf |
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