Howard O. Njoku

About

Howard O. Njoku is a scholar working on Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, Howard O. Njoku has authored 36 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Renewable Energy, Sustainability and the Environment, 18 papers in Mechanical Engineering and 9 papers in Materials Chemistry. Recurrent topics in Howard O. Njoku’s work include Solar Thermal and Photovoltaic Systems (17 papers), Solar Energy Systems and Technologies (8 papers) and Thermal Radiation and Cooling Technologies (7 papers). Howard O. Njoku is often cited by papers focused on Solar Thermal and Photovoltaic Systems (17 papers), Solar Energy Systems and Technologies (8 papers) and Thermal Radiation and Cooling Technologies (7 papers). Howard O. Njoku collaborates with scholars based in Nigeria, South Africa and India. Howard O. Njoku's co-authors include O. V. Ekechukwu, Esther T. Akinlabi, Chigbo A. Mgbemene, Chika Maduabuchi, Ravita Lamba, Samson Nnaemeka Ugwu, Chigbogu G. Ozoegwu, Yuri Gurevich, E.C. Ejiogu and Patrick N. Okolo and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Power Sources and Energy.

In The Last Decade

Co-authorship network of co-authors of Howard O. Njoku i

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Fields of papers citing papers by Howard O. Njoku

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Howard O. Njoku. 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 Howard O. Njoku. The network helps show where Howard O. Njoku may publish in the future.

Countries citing papers authored by Howard O. Njoku

Since Specialization

Citations

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