John J. Vajo

About

John J. Vajo is a scholar working on Materials Chemistry, Catalysis and Electrical and Electronic Engineering. According to data from OpenAlex, John J. Vajo has authored 91 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Materials Chemistry, 25 papers in Catalysis and 19 papers in Electrical and Electronic Engineering. Recurrent topics in John J. Vajo’s work include Hydrogen Storage and Materials (33 papers), Ammonia Synthesis and Nitrogen Reduction (23 papers) and Hybrid Renewable Energy Systems (15 papers). John J. Vajo is often cited by papers focused on Hydrogen Storage and Materials (33 papers), Ammonia Synthesis and Nitrogen Reduction (23 papers) and Hybrid Renewable Energy Systems (15 papers). John J. Vajo collaborates with scholars based in United States, Russia and United Kingdom. John J. Vajo's co-authors include Adam F. Gross, Gregory L. Olson, Elena Sherman, Channing C. Ahn, Brent Fultz, R. C. Bowman, Florian Mertens, Eun‐Hee Cirlin, Ronghua Wei and Ping Liu and has published in prestigious journals such as Nature Communications, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of John J. Vajo i

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Fields of papers citing papers by John J. Vajo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John J. Vajo

Since Specialization

Citations

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