John Drennan

About

John Drennan is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, John Drennan has authored 190 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Materials Chemistry, 39 papers in Electrical and Electronic Engineering and 30 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in John Drennan’s work include Advancements in Solid Oxide Fuel Cells (87 papers), Electronic and Structural Properties of Oxides (53 papers) and Catalytic Processes in Materials Science (50 papers). John Drennan is often cited by papers focused on Advancements in Solid Oxide Fuel Cells (87 papers), Electronic and Structural Properties of Oxides (53 papers) and Catalytic Processes in Materials Science (50 papers). John Drennan collaborates with scholars based in Australia, Japan and China. John Drennan's co-authors include Toshiyuki Mori, Jin Zou, Graeme Auchterlonie, Ding Rong Ou, S. P. S. Badwal, Fei Ye, Zhi‐Gang Chen, Guang Han, E. Butler and Motoi Takahashi and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Chemical Physics and Nano Letters.

In The Last Decade

Co-authorship network of co-authors of John Drennan

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

John Drennan

187 papers receiving 5.3k citations

Fields of papers citing papers by John Drennan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Drennan

Since Specialization

Citations

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