Koji Takeuchi

About

Koji Takeuchi is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Koji Takeuchi has authored 104 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Renewable Energy, Sustainability and the Environment, 46 papers in Materials Chemistry and 19 papers in Electrical and Electronic Engineering. Recurrent topics in Koji Takeuchi’s work include TiO2 Photocatalysis and Solar Cells (31 papers), Advanced Photocatalysis Techniques (31 papers) and Catalytic Processes in Materials Science (31 papers). Koji Takeuchi is often cited by papers focused on TiO2 Photocatalysis and Solar Cells (31 papers), Advanced Photocatalysis Techniques (31 papers) and Catalytic Processes in Materials Science (31 papers). Koji Takeuchi collaborates with scholars based in Japan, South Korea and Sri Lanka. Koji Takeuchi's co-authors include Nobuaki Negishi, Takashi Ibusuki, Shuzo Kutsuna, Shinichi Sugihara, Isao Nakamura, Taizo Sano, Tatsuhiko Ihara, Kazuhide Koike, Sadao Matsuzawa and Hisao Hori and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Geophysical Research Atmospheres and Environmental Science & Technology.

In The Last Decade

Co-authorship network of co-authors of Koji Takeuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Takeuchi. A scholar is included among the top collaborators of Koji Takeuchi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Koji Takeuchi. Koji Takeuchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Koji Takeuchi

96 papers receiving 4.7k citations

Fields of papers citing papers by Koji Takeuchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koji Takeuchi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Koji Takeuchi. The network helps show where Koji Takeuchi may publish in the future.

Countries citing papers authored by Koji Takeuchi

Since Specialization

Citations

This map shows the geographic impact of Koji Takeuchi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Koji Takeuchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koji Takeuchi more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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