Ranjith Kumar Dharman

809 total citations
42 papers, 575 citations indexed

About

Ranjith Kumar Dharman is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Ranjith Kumar Dharman has authored 42 papers receiving a total of 575 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 15 papers in Materials Chemistry. Recurrent topics in Ranjith Kumar Dharman's work include Advanced Photocatalysis Techniques (23 papers), Electrocatalysts for Energy Conversion (19 papers) and Advanced battery technologies research (12 papers). Ranjith Kumar Dharman is often cited by papers focused on Advanced Photocatalysis Techniques (23 papers), Electrocatalysts for Energy Conversion (19 papers) and Advanced battery technologies research (12 papers). Ranjith Kumar Dharman collaborates with scholars based in South Korea, India and Taiwan. Ranjith Kumar Dharman's co-authors include Athibala Mariappan, Tae Hwan Oh, Tae Hwan Oh, Samikannu Prabu, Kung‐Yuh Chiang, Kiran P. Shejale, Pandian Mannu, Chung‐Li Dong, Sung Yeol Kim and Ta Thi Thuy Nga and has published in prestigious journals such as Journal of Power Sources, Chemical Engineering Journal and Journal of Materials Chemistry A.

In The Last Decade

Ranjith Kumar Dharman

38 papers receiving 561 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ranjith Kumar Dharman South Korea	16	378	271	252	108	64	42	575
Bo Tang China	15	425 1.1×	278 1.0×	426 1.7×	96 0.9×	51 0.8×	23	762
Xi Cao China	12	600 1.6×	276 1.0×	413 1.6×	65 0.6×	43 0.7×	18	731
Chanez Maouche China	13	391 1.0×	292 1.1×	248 1.0×	58 0.5×	37 0.6×	22	540
Zehui Yu China	11	598 1.6×	274 1.0×	496 2.0×	62 0.6×	29 0.5×	27	734
Qiujin Shi China	14	574 1.5×	281 1.0×	371 1.5×	42 0.4×	35 0.5×	25	708
Pandiaraj Sekar India	9	345 0.9×	288 1.1×	219 0.9×	140 1.3×	61 1.0×	12	547
Jiahang Li China	3	528 1.4×	425 1.6×	215 0.9×	98 0.9×	23 0.4×	8	686
Behnam Nourmohammadi Khiarak Iran	11	234 0.6×	145 0.5×	215 0.9×	52 0.5×	66 1.0×	19	450
Shunjiang Huang China	12	284 0.8×	244 0.9×	267 1.1×	58 0.5×	74 1.2×	23	604
Zhijuan Zou China	12	472 1.2×	258 1.0×	419 1.7×	57 0.5×	76 1.2×	22	615

Countries citing papers authored by Ranjith Kumar Dharman

Since Specialization

Citations

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

Fields of papers citing papers by Ranjith Kumar Dharman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ranjith Kumar Dharman

This figure shows the co-authorship network connecting the top 25 collaborators of Ranjith Kumar Dharman. A scholar is included among the top collaborators of Ranjith Kumar Dharman 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 Ranjith Kumar Dharman. Ranjith Kumar Dharman 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

Dharman, Ranjith Kumar, Athibala Mariappan, Pandian Mannu, Chung‐Li Dong, & Tae Hwan Oh. (2025). Rational design of surface defects on manganese dioxide and tungsten carbide heterostructure electrode for robust and high-performance aqueous asymmetric supercapacitors. Journal of Power Sources. 630. 236153–236153. 1 indexed citations

Sadhasivam, S. & Ranjith Kumar Dharman. (2025). 1D CdS wrapped heterostructure of Cd-doped ZnO nano array photoanodes for unbiased solar to hydrogen evolution applications. Materials Letters. 400. 139123–139123. 1 indexed citations

Dharman, Ranjith Kumar, et al.. (2025). Construction of Cu-MOF@Bi ₂ MoO ₆ Z-scheme heterostructure mediated by Bi nanoparticles and oxygen vacancies for ciprofloxacin degradation and mechanism investigation. Environmental Science Nano. 12(7). 3488–3502. 4 indexed citations

Mariappan, Athibala, Ranjith Kumar Dharman, Huang‐Mu Lo, & Tae Hwan Oh. (2025). Modulating the electronic structure of NiS@WS2 for efficient bifunctional electrocatalysts in alkaline water electrolysis. Journal of Industrial and Engineering Chemistry. 154. 855–863.

Dharman, Ranjith Kumar, et al.. (2025). Ag/Yb2O3@Ti3C2 nanocomposites as high-performance catalysts for energy storage and photocatalytic dye degradation. Ceramics International. 52(2). 2264–2278.

Dharman, Ranjith Kumar, Athibala Mariappan, Huang‐Mu Lo, & Tae Hwan Oh. (2025). Kinetically accelerated bifunctional water splitting performance using tin-induced cobalt molybdate electrocatalyst. Inorganic Chemistry Communications. 183. 115725–115725.

Mariappan, Athibala, Govindhan Thiruppathi, G. Bharath, et al.. (2025). Defect-assisted surface modification of a g-C₃N₄@WC heterostructure for tetracycline degradation: DFT calculations, degradation pathways, and nematode-based ecological assessment. Nanoscale. 17(7). 3884–3899. 2 indexed citations

Dharman, Ranjith Kumar, Pandian Mannu, Athibala Mariappan, Chung‐Li Dong, & Tae Hwan Oh. (2025). Regulating the Electronic Structure of Tungsten Carbide‐Induced Co(OH) ₂ for Efficient Water and Urea Electrolysis in Hydrogen Production from Urea‐Containing Water. Small Methods. 9(9). e01189–e01189. 2 indexed citations

Mannu, Pandian, Ranjith Kumar Dharman, Ta Thi Thuy Nga, et al.. (2025). Tuning of Oxygen Vacancies in Co₃O₄ Electrocatalyst for Effectiveness in Urea Oxidation and Water Splitting (Small 4/2025). Small. 21(4). 2 indexed citations

10.

Prabu, Samikannu, Ranjith Kumar Dharman, Jagadeesh Kumar Alagarasan, Kung‐Yuh Chiang, & Tae Hwan Oh. (2025). Synergistic coupling of NiLa2O2(CO3) with MnO2/GO for durable and efficient water splitting in an alkaline condition. Surfaces and Interfaces. 74. 107749–107749.

11.

Dharman, Ranjith Kumar, Athibala Mariappan, & Tae Hwan Oh. (2025). Engineering bandgap energy of MoO3 nanorod heterostructure using AgVO3 for efficient photocatalytic degradation of antibiotic pollutant. Environmental Research. 268. 120829–120829. 12 indexed citations

12.

Muthu, Dinesh, Ranjith Kumar Dharman, S. Esakki Muthu, & Tae Hwan Oh. (2025). Recent developments in metal-organic framework-derived transition metal oxide@carbon nanostructure and carbon nanostructure for supercapacitor applications. Journal of Energy Storage. 119. 116365–116365. 10 indexed citations

13.

Mariappan, Athibala, Pandian Mannu, Kugalur Shanmugam Ranjith, et al.. (2024). Novel Heterostructure‐Based CoFe and Cobalt Oxysulfide Nanocubes for Effective Bifunctional Electrocatalytic Water and Urea Oxidation. Small. 20(26). e2310112–e2310112. 39 indexed citations

14.

Mariappan, Athibala, Ranjith Kumar Dharman, Tae Hwan Oh, Samikannu Prabu, & Kung‐Yuh Chiang. (2023). Construction of MnFe layer double hydroxide on biomass-derived carbon heterostructure for efficient electrocatalytic water splitting. Materials Chemistry and Physics. 309. 128321–128321. 22 indexed citations

15.

Mariappan, Athibala, Ranjith Kumar Dharman, & Tae Hwan Oh. (2023). Metal-organic frameworks derived FeS2@CoS2 heterostructure for efficient and stable bifunctional electrocatalytic water splitting. Ceramics International. 49(18). 29984–29990. 24 indexed citations

16.

Dharman, Ranjith Kumar, et al.. (2023). Novel ternary g-C3N4/Zn2SnO4/MoS2 nanocomposites for improved visible light photodegradation of tetracycline. Optical Materials. 139. 113810–113810. 8 indexed citations

17.

Dharman, Ranjith Kumar & Tae Hwan Oh. (2023). Fabrication of g-C3N4@N-doped Bi2MoO6 heterostructure for enhanced visible-light-driven photocatalytic degradation of tetracycline pollutant. Chemosphere. 338. 139513–139513. 39 indexed citations

18.

Mariappan, Athibala, Pandian Mannu, Ta Thi Thuy Nga, et al.. (2023). Interfacial oxygen vacancy modulated ZIF-8-derived ZnO/CuS for the photocatalytic degradation of antibiotic and organic pollutants: DFT calculation and degradation pathways. Chemical Engineering Journal. 476. 146720–146720. 55 indexed citations

19.

Dharman, Ranjith Kumar, Gowthami Palanisamy, & Tae Hwan Oh. (2022). Sonocatalytic degradation of ciprofloxacin and organic pollutant by 1T/2H phase MoS2 in Polyvinylidene fluoride nanocomposite membrane. Chemosphere. 308(Pt 3). 136571–136571. 15 indexed citations

20.

Dharman, Ranjith Kumar, Kiran P. Shejale, & Sung Yeol Kim. (2022). Efficient sonocatalytic degradation of heavy metal and organic pollutants using CuS/MoS2 nanocomposites. Chemosphere. 305. 135415–135415. 29 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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