Gopalakrishnan Kumar

400 papers and 22.5k indexed citations i.

About

Gopalakrishnan Kumar is a scholar working on Biomedical Engineering, Building and Construction and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Gopalakrishnan Kumar has authored 400 papers receiving a total of 22.5k indexed citations (citations by other indexed papers that have themselves been cited), including 203 papers in Biomedical Engineering, 145 papers in Building and Construction and 95 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Gopalakrishnan Kumar’s work include Anaerobic Digestion and Biogas Production (143 papers), Biofuel production and bioconversion (115 papers) and Algal biology and biofuel production (79 papers). Gopalakrishnan Kumar is often cited by papers focused on Anaerobic Digestion and Biogas Production (143 papers), Biofuel production and bioconversion (115 papers) and Algal biology and biofuel production (79 papers). Gopalakrishnan Kumar collaborates with scholars based in South Korea, India and Norway. Gopalakrishnan Kumar's co-authors include J. Rajesh Banu, Sang–Hyoun Kim, Arivalagan Pugazhendhi, S. Kavitha, Periyasamy Sivagurunathan, Ganesh Dattatraya Saratale, Chiu‐Yue Lin, R. Yukesh Kannah, Sutha Shobana and A.E. Atabani and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, PLoS ONE and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of Gopalakrishnan Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Gopalakrishnan Kumar. A scholar is included among the top collaborators of Gopalakrishnan Kumar 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 Gopalakrishnan Kumar. Gopalakrishnan Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Gopalakrishnan Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gopalakrishnan Kumar. 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 Gopalakrishnan Kumar. The network helps show where Gopalakrishnan Kumar may publish in the future.

Countries citing papers authored by Gopalakrishnan Kumar

Since Specialization
Citations

This map shows the geographic impact of Gopalakrishnan Kumar'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 Gopalakrishnan Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gopalakrishnan Kumar 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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2026