Amit Kumar

18.6k total citations · 3 hit papers
268 papers, 15.3k citations indexed

About

Amit Kumar is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Amit Kumar has authored 268 papers receiving a total of 15.3k indexed citations (citations by other indexed papers that have themselves been cited), including 132 papers in Renewable Energy, Sustainability and the Environment, 112 papers in Materials Chemistry and 70 papers in Electrical and Electronic Engineering. Recurrent topics in Amit Kumar's work include Advanced Photocatalysis Techniques (124 papers), Nanomaterials for catalytic reactions (40 papers) and Advanced Nanomaterials in Catalysis (37 papers). Amit Kumar is often cited by papers focused on Advanced Photocatalysis Techniques (124 papers), Nanomaterials for catalytic reactions (40 papers) and Advanced Nanomaterials in Catalysis (37 papers). Amit Kumar collaborates with scholars based in India, China and Saudi Arabia. Amit Kumar's co-authors include Gaurav Sharma, Florian J. Stadler, Mu. Naushad, Mu. Naushad, Pooja Dhiman, Shweta Sharma, Ala’a H. Al‐Muhtaseb, Ayman A. Ghfar, Genene Tessema Mola and Deepak Pathania and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Journal of Applied Physics.

In The Last Decade

Amit Kumar

261 papers receiving 15.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Novel development of nanoparticles to bimetallic nanoparticles and their composites: A review

2017 514 citations Gaurav Sharma, Amit Kumar et al. profile →
Guar gum and its composites as potential materials for diverse applications: A review

2018 370 citations Gaurav Sharma, Shweta Sharma et al. profile →
Construction of dual Z-scheme g-C3N4/Bi4Ti3O12/Bi4O5I2 heterojunction for visible and solar powered coupled photocatalytic antibiotic degradation and hydrogen production: Boosting via I−/I3− and Bi3+/Bi5+ redox mediators

2020 327 citations Amit Kumar, Gaurav Sharma et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Amit Kumar India	70	6.7k	6.1k	3.5k	3.0k	2.6k	268	15.3k
Gaurav Sharma India	76	7.4k 1.1×	6.5k 1.1×	5.1k 1.5×	3.3k 1.1×	3.4k 1.3×	312	17.5k
Bhekie B. Mamba South Africa	59	5.3k 0.8×	3.9k 0.6×	5.0k 1.5×	3.0k 1.0×	1.8k 0.7×	517	15.9k
Lei Zhang China	70	7.2k 1.1×	6.8k 1.1×	3.4k 1.0×	7.4k 2.5×	2.3k 0.9×	603	21.7k
Jianfeng Yao China	76	8.4k 1.3×	5.7k 0.9×	3.2k 0.9×	4.2k 1.4×	1.4k 0.5×	421	19.1k
V. Narayanan India	46	5.3k 0.8×	3.4k 0.6×	1.9k 0.5×	2.8k 0.9×	2.1k 0.8×	314	11.0k
Tansir Ahamad Saudi Arabia	74	8.4k 1.3×	6.7k 1.1×	3.9k 1.1×	6.1k 2.0×	3.2k 1.2×	454	19.0k
Bo Yang China	70	4.3k 0.6×	5.7k 0.9×	4.3k 1.2×	4.9k 1.7×	1.4k 0.5×	429	17.0k
Yongsheng Yan China	78	11.9k 1.8×	8.9k 1.5×	4.6k 1.3×	5.5k 1.9×	2.6k 1.0×	630	24.1k
A. Stephen India	41	4.8k 0.7×	3.2k 0.5×	2.0k 0.6×	2.5k 0.8×	1.7k 0.7×	179	9.6k
Sher Bahadar Khan Saudi Arabia	72	8.0k 1.2×	4.1k 0.7×	2.3k 0.7×	4.4k 1.5×	5.9k 2.3×	560	18.8k

Countries citing papers authored by Amit Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Amit Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amit Kumar

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

All Works

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20 of 20 papers shown

Dhiman, Pooja, et al.. (2025). Emerging trends in photocatalytic energy and environmental applications of CuBi2O4: A review of improvement strategies. Journal of Environmental Management. 390. 126230–126230.

Dhiman, Pooja, et al.. (2024). Recent advances in piezo-photocatalytic heterojunctions for energy and environmental applications. Materials Today Sustainability. 28. 100973–100973. 11 indexed citations

Sharma, Gaurav, Jibran Iqbal, Mu. Naushad, et al.. (2024). Recent advances in transition metal-based photocatalytic heterojunctions for algal inhibition and water disinfection: A review. Materials Today Sustainability. 28. 101041–101041. 4 indexed citations

Sharma, Pankaj, Amit Kumar, Tongtong Wang, et al.. (2024). Recent advances in photothermal assisted photocatalytic CO2 reduction and H2 production by semiconductor heterojunctions. Journal of environmental chemical engineering. 12(6). 114876–114876. 6 indexed citations

Sharma, Pooja, et al.. (2024). Investigating structural, dielectric and energy storage properties of NaNbO3 based ferroelectric ceramics. Journal of Alloys and Compounds. 1010. 177047–177047. 5 indexed citations

Sharma, Pankaj, Amit Kumar, Tebogo Mashifana, et al.. (2023). Current scenario in ternary metal indium sulfides-based heterojunctions for photocatalytic energy and environmental applications: A review. Materials Today Communications. 36. 106741–106741. 29 indexed citations

Sharma, Sunil Kumar, Amit Kumar, Gaurav Sharma, et al.. (2023). Recent advances in g-C3N4/Metal organic frameworks heterojunctions for high-performance photocatalytic environmental remediation and energy production. Journal of Molecular Liquids. 382. 121890–121890. 33 indexed citations

Dhiman, Pooja, et al.. (2023). Photocatalytic degradation of malachite green by waste derived bio-char impregnated Bi5O7Br/Fe3O4 magnetic composite. Optical Materials. 146. 114568–114568. 13 indexed citations

Kumar, Amit, Gaurav Sharma, Pooja Dhiman, et al.. (2023). Recent progress in advanced strategies to enhance the photocatalytic performance of metal molybdates for H2 production and CO2 reduction. Journal of Alloys and Compounds. 971. 172665–172665. 27 indexed citations

10.

Dhiman, Pooja, Garima Rana, Elmuez A. Dawi, et al.. (2023). Tuning the Photocatalytic Performance of Ni-Zn Ferrite Catalyst Using Nd Doping for Solar Light-Driven Catalytic Degradation of Methylene Blue. Water. 15(1). 187–187. 30 indexed citations

11.

Kumar, Amit, Ajay Kumar, Gaurav Sharma, et al.. (2023). Expression of concern: Solar-driven photodegradation of 17-β-estradiol and ciprofloxacin from waste water and CO₂ conversion using sustainable coal-char/polymeric-g-C₃N₄/RGO metal-free nano-hybrids. New Journal of Chemistry. 47(38). 18108–18108. 1 indexed citations

12.

Jazieh, Abdul Rahman, Cem Önal, Daniel Shao-Weng Tan, et al.. (2022). Real-world global data on targeting epidermal growth factor receptor mutations in stage III non-small-cell lung cancer: the results of the KINDLE study. Therapeutic Advances in Medical Oncology. 14. 4287534752–4287534752. 4 indexed citations

13.

Kumar, Amit, et al.. (2020). Energy storage properties of double perovskites Gd2NiMnO6 for electrochemical supercapacitor application. Solid State Sciences. 105. 106252–106252. 61 indexed citations

14.

Sharma, Gaurav, Amit Kumar, Shweta Sharma, et al.. (2020). Fe3O4/ZnO/Si3N4 nanocomposite based photocatalyst for the degradation of dyes from aqueous solution. Materials Letters. 278. 128359–128359. 127 indexed citations

15.

Thakur, Babit Kumar, Amit Kumar, & Dinesh Kumar. (2019). Green synthesis of titanium dioxide nanoparticles using Azadirachta indica leaf extract and evaluation of their antibacterial activity. South African Journal of Botany. 124. 223–227. 211 indexed citations

16.

Kumar, Amit, Anamika Rana, Gaurav Sharma, et al.. (2018). High-Performance Photocatalytic Hydrogen Production and Degradation of Levofloxacin by Wide Spectrum-Responsive Ag/Fe₃O₄ Bridged SrTiO₃/g-C₃N₄ Plasmonic Nanojunctions: Joint Effect of Ag and Fe₃O₄. ACS Applied Materials & Interfaces. 10(47). 40474–40490. 160 indexed citations

17.

Kumar, Amit, Gaurav Sharma, Mu. Naushad, et al.. (2018). Visible photodegradation of ibuprofen and 2,4-D in simulated waste water using sustainable metal free-hybrids based on carbon nitride and biochar. Journal of Environmental Management. 231. 1164–1175. 105 indexed citations

18.

Kumar, Amit, Ajay Kumar, Gaurav Sharma, et al.. (2017). Solar-driven photodegradation of 17-β-estradiol and ciprofloxacin from waste water and CO₂conversion using sustainable coal-char/polymeric-g-C₃N₄/RGO metal-free nano-hybrids. New Journal of Chemistry. 41(18). 10208–10224. 91 indexed citations

19.

Kumar, Amit, Ajay Kumar, Gaurav Sharma, et al.. (2017). Sustainable nano-hybrids of magnetic biochar supported g-C 3 N 4 /FeVO 4 for solar powered degradation of noxious pollutants- Synergism of adsorption, photocatalysis & photo-ozonation. Journal of Cleaner Production. 165. 431–451. 243 indexed citations

20.

Kumar, Amit, et al.. (2016). Effects of 6 months yoga program on renal functions and quality of life in patients suffering from chronic kidney disease. SHILAP Revista de lepidopterología. 10(1). 3–3. 17 indexed citations

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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