P. Vijayakumar

796 total citations
48 papers, 610 citations indexed

About

P. Vijayakumar is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, P. Vijayakumar has authored 48 papers receiving a total of 610 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Renewable Energy, Sustainability and the Environment, 26 papers in Electrical and Electronic Engineering and 13 papers in Materials Chemistry. Recurrent topics in P. Vijayakumar's work include Advanced Photocatalysis Techniques (26 papers), TiO2 Photocatalysis and Solar Cells (17 papers) and Electrocatalysts for Energy Conversion (10 papers). P. Vijayakumar is often cited by papers focused on Advanced Photocatalysis Techniques (26 papers), TiO2 Photocatalysis and Solar Cells (17 papers) and Electrocatalysts for Energy Conversion (10 papers). P. Vijayakumar collaborates with scholars based in India, Malaysia and Saudi Arabia. P. Vijayakumar's co-authors include Muthu Senthil Pandian, P. Ramasamy, Alagarsamy Pandikumar, Zhengfei Dai, Yaoda Liu, Qianyi Liu, Thangavel Sakthivel, Fuyi Chen, Sumita Mukhopadhyay and Santhosh Narendhiran and has published in prestigious journals such as Electrochimica Acta, International Journal of Hydrogen Energy and Energy.

In The Last Decade

P. Vijayakumar

44 papers receiving 593 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Vijayakumar India	14	417	278	247	81	68	48	610
Fatemeh Davodi Finland	9	370 0.9×	326 1.2×	145 0.6×	40 0.5×	54 0.8×	12	499
Bijayalaxmi Jena India	9	495 1.2×	406 1.5×	319 1.3×	44 0.5×	118 1.7×	17	716
Chandraraj Alex India	12	414 1.0×	339 1.2×	222 0.9×	48 0.6×	87 1.3×	16	570
Yunan Li China	11	395 0.9×	371 1.3×	150 0.6×	50 0.6×	98 1.4×	20	579
Feihui Li China	16	279 0.7×	311 1.1×	344 1.4×	92 1.1×	104 1.5×	25	563
Abu Bakr Ahmed Amine Nassr Egypt	12	439 1.1×	383 1.4×	199 0.8×	50 0.6×	113 1.7×	22	566
Xuanni Lin China	12	459 1.1×	429 1.5×	188 0.8×	36 0.4×	66 1.0×	17	646
Suyu Jiang China	11	456 1.1×	367 1.3×	229 0.9×	55 0.7×	55 0.8×	21	647
Shubhadeep Pal India	14	295 0.7×	420 1.5×	337 1.4×	49 0.6×	74 1.1×	26	691
Ehab N. El Sawy Egypt	15	356 0.9×	320 1.2×	172 0.7×	33 0.4×	87 1.3×	40	533

Countries citing papers authored by P. Vijayakumar

Since Specialization

Citations

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

Fields of papers citing papers by P. Vijayakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Vijayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of P. Vijayakumar. A scholar is included among the top collaborators of P. Vijayakumar 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 P. Vijayakumar. P. Vijayakumar 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

Vijayakumar, P., et al.. (2025). Efficient electrochemical performance of V2O5/SrO nanocomposite electrode for supercapacitor application. Journal of Energy Storage. 119. 116318–116318. 2 indexed citations

Rajamony, Reji Kumar, A.G.N. Sofiah, Mohammad Ahmad Wadaan, et al.. (2025). Energy, exergy, economic and environmental (4E) analysis of serpentine tube absorber photovoltaic thermal system using nano enhanced phase change material. Energy. 319. 135032–135032. 11 indexed citations

Murugan, A., V. Siva, A. Shameem, et al.. (2025). Electrochemical Performance of Guanidinium Salt-Added PVP/PEO Solid Polymer Electrolyte with Superior Power Density. Polymers. 17(2). 206–206. 2 indexed citations

Kumar, Mohanraj, et al.. (2025). Self-assembly of binder-free 3D NiMoO4/ZnCo-LDH/NF core/shell architecture for efficient oxygen evolution reaction. Fuel. 396. 135350–135350. 2 indexed citations

Kumaravel, Sakthivel, P. Vijayakumar, Praveen Barmavatu, et al.. (2025). Hierarchical design of NiFe2O4@BN/g-C3N4 Z-scheme heterojunctions for enhanced photocatalytic detoxification of tetracycline: Optimization of key parameters and H2 evolution. International Journal of Hydrogen Energy. 134. 268–282. 3 indexed citations

Vijayakumar, P., Sakthivel Kumaravel, S. Swathi, et al.. (2025). Facile engineering of reduced graphene oxide-anchored nickel selenide and molybdenum selenide nanocomposite for dual functionality in seawater electrolysis and supercapacitor applications. Fuel. 406. 136859–136859. 1 indexed citations

Vijayakumar, P., Mani Durai, Mohd Afzal, et al.. (2025). Experimental and DFT perspectives: Exploring molecular structure, spectroscopic and physicochemical properties of 4-methylimidazolium phthalate monohydrate crystal. Journal of Molecular Structure. 1335. 141975–141975.

Kumar, Mohanraj, et al.. (2025). Hierarchical synthesis of multi-layer graphene-like and nitrogen-doped graphitized carbon from dead leaf biomass for high-performance energy storage and CO₂ capture. Journal of the Taiwan Institute of Chemical Engineers. 172. 106100–106100. 5 indexed citations

Vijayakumar, P., K. S. Shalini Devi, Vanchiappan Aravindan, et al.. (2024). Experimental and theoretical insights into enhanced light harvesting in dye-sensitized solar cells via Au@TiO2 core-shell and BaTiO3 nanoparticles. Journal of the Taiwan Institute of Chemical Engineers. 165. 105778–105778. 13 indexed citations

10.

Vijayakumar, P., et al.. (2024). Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook. Journal of Energy Storage. 100. 113554–113554. 16 indexed citations

11.

Vijayakumar, P., Paranthaman Vijayan, Arumugam Raja, et al.. (2024). Design of bifunctional synergistic NiMoO4/g-C3N4 nanocomposite for the augmentation of electrochemical water splitting and photocatalytic antibiotic degradation performances. Journal of Alloys and Compounds. 987. 174128–174128. 23 indexed citations

12.

Siva, V., et al.. (2024). Influence of electrolyte additives on a pebble-shaped Mn2V2O7 electrode for electrochemical performance. Materials Letters. 377. 137503–137503. 1 indexed citations

13.

Vijayakumar, P., N. Kumaresan, Sakthivel Kumaravel, et al.. (2024). Synthesis of Ni-zeolitic imidazolate framework embedded with graphitic carbon as multifunctional composite catalyst for electrochemical water splitting and photocatalytic clofibric acid degradation performance. International Journal of Hydrogen Energy. 95. 497–509. 2 indexed citations

14.

Zhai, Wenfang, Ya Chen, Yaoda Liu, et al.. (2024). Covalently Bonded Ni Sites in Black Phosphorene with Electron Redistribution for Efficient Metal-Lightweighted Water Electrolysis. Nano-Micro Letters. 16(1). 115–115. 44 indexed citations

15.

Rajamony, Reji Kumar, A.G.N. Sofiah, B. Kalidasan, et al.. (2024). Experimental investigation of tailoring functionalized carbon-based nano additives infused phase change material for enhanced thermal energy storage. Process Safety and Environmental Protection. 190. 944–961. 15 indexed citations

16.

Vijayakumar, P., et al.. (2024). Improving the supercapacitance performance of V2O5 interconnected Al2O3 composite electrode for energy storage application. Ionics. 31(2). 2099–2107. 3 indexed citations

17.

Liu, Yaoda, P. Vijayakumar, Qianyi Liu, et al.. (2022). Shining Light on Anion-Mixed Nanocatalysts for Efficient Water Electrolysis: Fundamentals, Progress, and Perspectives. Nano-Micro Letters. 14(1). 43–43. 101 indexed citations

18.

Dai, Zhengfei, Yaoda Liu, Tingting Liang, et al.. (2021). Hierarchy and delithiation regulations on mesoporous LiCoO2 nanosheets for boosted water oxidation electrocatalysis. Applied Materials Today. 25. 101241–101241. 9 indexed citations

19.

Narendhiran, Santhosh, et al.. (2020). Electron migration between inter and intra particles in the soft-template processed titania nanospheres and its influences in the photovoltaic performance of the dye-sensitized solar cells. Journal of Materials Science Materials in Electronics. 31(5). 3910–3923. 11 indexed citations

20.

Ermer, J., et al.. (1994). Ultra-high uniformity large-area growth of GaAs/AlGaAs structures by low-pressure MOVPE. Journal of Crystal Growth. 145(1-4). 972–973. 4 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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