Umesh Kumar
Impact in
- Inorganic Chemistry top 2%
- Vanadium and Halogenation Chemistry
- Metal-Catalyzed Oxygenation Mechanisms
-
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- CO2 Reduction Techniques and Catalysts
Papers in
-
- Catalytic Processes in Materials Science 8
- Copper-based nanomaterials and applications 5
-
- Oxidative Organic Chemistry Reactions 7
- Co-authors
- Mannar R. Maurya (9 shared papers)Nikita Singhal (9 shared papers)Alexander V. Vorontsov (10 shared papers)Joshua O. Olowoyo (8 shared papers)João Costa Pessoa (4 shared papers)P. Manikandan (2 shared papers)Fernando Avecilla (5 shared papers)Suman L. Jain (5 shared papers)
- Journals
- Dalton Transactions (5 papers)Molecular Catalysis (4 papers)Energy & Fuels (3 papers)International Journal of Hydrogen Energy (2 papers)RSC Advances (2 papers)
- Partner nations
- IndiaNigeriaUnited States
In The Last Decade
Umesh Kumar
50 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 64
- Inorganic Chemistry 552
- Renewable Energy, Sustainability and the Environment 636
- Materials Chemistry 782
- Organic Chemistry 468
- Process Chemistry and Technology 39
Countries citing papers authored by Umesh Kumar
This map shows the geographic impact of Umesh 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 Umesh Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Umesh Kumar more than expected).
Fields of papers citing papers by Umesh Kumar
This network shows the impact of papers produced by Umesh 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 Umesh Kumar. The network helps show where Umesh Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Umesh Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 53 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 180 | |
| 2 | 2006 | 101 | |
| 3 | 2018 | 88 | |
| 4 | 2019 | 82 | |
| 5 | 2019 | 67 | |
| 6 | 2007 | 66 | |
| 7 | 2020 | 60 | |
| 8 | 2009 | 57 | |
| 9 | 2016 | 57 | |
| 10 | 2017 | 54 | |
| 11 | 2018 | 52 | |
| 12 | 2018 | 46 | |
| 13 | 2009 | 46 | |
| 14 | 2007 | 43 | |
| 15 | 2014 | 41 | |
| 16 | 2009 | 37 | |
| 17 | 2018 | 35 | |
| 18 | 2014 | 33 | |
| 19 | 2017 | 32 | |
| 20 | 2007 | 30 |
About Umesh Kumar
Umesh Kumar is a scholar working on Materials Chemistry, Organic Chemistry, Inorganic Chemistry, Renewable Energy, Sustainability and the Environment and Mechanical Engineering, having authored 53 papers that have together received 1.5k indexed citations. Recurring topics across this work include Advanced Photocatalysis Techniques (17 papers), TiO2 Photocatalysis and Solar Cells (8 papers), Catalytic Processes in Materials Science (8 papers), Vanadium and Halogenation Chemistry (8 papers), Oxidative Organic Chemistry Reactions (7 papers), Copper-based nanomaterials and applications (5 papers), Zeolite Catalysis and Synthesis (4 papers) and CO2 Reduction Techniques and Catalysts (4 papers). The work is most often cited by research in Inorganic Chemistry (552 citations), Renewable Energy, Sustainability and the Environment (636 citations), Materials Chemistry (782 citations), Organic Chemistry (468 citations) and Process Chemistry and Technology (39 citations). Umesh Kumar has collaborated with scholars based in India, Nigeria and United States. Frequent co-authors include Mannar R. Maurya, Nikita Singhal, Alexander V. Vorontsov, Joshua O. Olowoyo, João Costa Pessoa, P. Manikandan, Fernando Avecilla, Suman L. Jain, Pedro Adão and Jonathan O. Babalola. Their work appears in journals such as Dalton Transactions, Molecular Catalysis, Energy & Fuels, International Journal of Hydrogen Energy and RSC Advances.
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.