S. Devaraj

3.1k total citations · 1 hit paper
61 papers, 2.8k citations indexed

About

S. Devaraj is a scholar working on Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, S. Devaraj has authored 61 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Electronic, Optical and Magnetic Materials, 40 papers in Electrical and Electronic Engineering and 18 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in S. Devaraj's work include Supercapacitor Materials and Fabrication (43 papers), Advancements in Battery Materials (21 papers) and Advanced battery technologies research (14 papers). S. Devaraj is often cited by papers focused on Supercapacitor Materials and Fabrication (43 papers), Advancements in Battery Materials (21 papers) and Advanced battery technologies research (14 papers). S. Devaraj collaborates with scholars based in India, Singapore and South Korea. S. Devaraj's co-authors include N. Munichandraiah, Palani Balaya, Mustapha Balarabe Idris, Saravanan Kuppan, Hao Gong, Ashish Rudola, S.R. Sivakkumar, Dong‐Won Kim, Sakthivel Gandhi and Satyanarayana Reddy Gajjela and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of The Electrochemical Society and Chemical Communications.

In The Last Decade

S. Devaraj

59 papers receiving 2.7k 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.

Effect of Crystallographic Structure of MnO₂ on Its Electrochemical Capacitance Properties

2008 1.2k citations S. Devaraj, N. Munichandraiah profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Devaraj India	22	2.0k	1.9k	649	588	495	61	2.8k
Luojiang Zhang China	21	1.8k 0.9×	1.8k 1.0×	929 1.4×	580 1.0×	412 0.8×	29	2.5k
S. Senthilkumar India	28	2.2k 1.1×	2.0k 1.1×	475 0.7×	884 1.5×	508 1.0×	49	3.0k
Krzysztof Kierzek Poland	23	1.5k 0.8×	1.8k 1.0×	557 0.9×	625 1.1×	321 0.6×	42	2.4k
K. Subramani India	28	2.0k 1.0×	2.4k 1.3×	825 1.3×	612 1.0×	610 1.2×	36	3.0k
Guillermo A. Ferrero Spain	27	2.1k 1.0×	1.6k 0.8×	629 1.0×	367 0.6×	1.1k 2.3×	38	3.0k
Dhrubajyoti Bhattacharjya South Korea	26	2.3k 1.2×	1.8k 1.0×	817 1.3×	462 0.8×	1.2k 2.4×	39	3.3k
Vishal Shrivastav India	24	1.4k 0.7×	1.5k 0.8×	612 0.9×	543 0.9×	311 0.6×	44	2.2k
Rui Zhou China	33	2.1k 1.1×	1.2k 0.7×	1.0k 1.6×	386 0.7×	472 1.0×	89	3.0k
Hongbo Zhang China	28	1.7k 0.8×	1.5k 0.8×	869 1.3×	414 0.7×	959 1.9×	71	2.9k
Xilan Ma China	30	2.9k 1.5×	2.0k 1.1×	1.1k 1.7×	327 0.6×	818 1.7×	63	3.7k

Countries citing papers authored by S. Devaraj

Since Specialization

Citations

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

Fields of papers citing papers by S. Devaraj

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Devaraj

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

Karthik, C., et al.. (2025). Multilayered Ti3C2Tx MXene as a highly active electrocatalyst for hydrogen evolution reaction. International Journal of Hydrogen Energy. 187. 152078–152078.

Devaraj, S., et al.. (2025). Conversion of spent activated carbon into a value-added product, MnO2/C nanocomposite, a bi-functional electrocatalyst for oxygen reaction and an electrode material for supercapacitors. Electrochimica Acta. 519. 145828–145828. 1 indexed citations

Idris, Mustapha Balarabe, et al.. (2024). Mitigating hydrogen evolution reaction and corrosion of zinc in electrically rechargeable zinc-air batteries using nanofluid electrolytes. Journal of Energy Storage. 81. 110457–110457. 20 indexed citations

Idris, Mustapha Balarabe, et al.. (2024). Progress in metal-organic frameworks and their carbon-based composites for supercapacitor. Journal of Energy Storage. 93. 112322–112322. 23 indexed citations

Mani, Kevin, et al.. (2024). Unveiling manganese malate as an electrode material for supercapacitors. Electrochimica Acta. 511. 145395–145395. 3 indexed citations

Shanmugam, Saravanan Ramiah, et al.. (2024). Valorization of Prosopis Juliflora biochar for supercapacitor application: Techno-economic and lifecycle analysis. Journal of Cleaner Production. 471. 143409–143409. 10 indexed citations

Akshaya, K. B., et al.. (2024). Electrodeposited manganese carbonate as an electrocatalyst for hydrogen evolution reaction in acidic medium. International Journal of Hydrogen Energy. 83. 270–275. 6 indexed citations

Singaravel, B., et al.. (2024). Effect of Material type and Process Parameters on Tensile Strength of 3D Printed Specimen. Journal of Physics Conference Series. 2779(1). 12077–12077. 2 indexed citations

Devaraj, S., et al.. (2024). Tuning the surface oxygen vacancies of α-MnO2 to enhance the kinetics of ORR and OER. Journal of Materials Science Materials in Electronics. 35(17). 5 indexed citations

10.

Devaraj, S., et al.. (2023). Tuning the capacitance properties of MnCO3 by choice of the electrolyte. Journal of Electroanalytical Chemistry. 946. 117719–117719. 2 indexed citations

11.

Devaraj, S., et al.. (2023). Microstructure and Tribological Property Correlations of Die Cast and Spray Formed Al-30 wt.% Si Alloy. Journal of Mines Metals and Fuels. 307–313.

12.

Rajeswari, K., et al.. (2023). Graphene oxide – adipic acid nanocomposites for thermal energy storage: Assessment of thermophysical properties and energy storage performance. Journal of Energy Storage. 77. 109949–109949. 4 indexed citations

13.

Idris, Mustapha Balarabe, et al.. (2023). The effect of the crystallographic form of MnO2 on the kinetics of oxygen reduction and evolution reaction. Materials Chemistry and Physics. 303. 127845–127845. 19 indexed citations

14.

Idris, Mustapha Balarabe, et al.. (2022). Tailoring the electrocatalytic activity of mesoporous graphitic carbon nitride towards hydrogen evolution reaction by incorporation of amorphous carbon. Diamond and Related Materials. 129. 109359–109359. 15 indexed citations

15.

Sivakkumar, S.R., et al.. (2020). Simultaneous Enhancement of Energy and Power Density of Reduced Graphene Oxide by the Effect of Dispersed Metal Oxide Nanoparticles in the Electrolyte. Journal of The Electrochemical Society. 167(14). 140524–140524. 5 indexed citations

16.

Devaraj, S., et al.. (2020). The capacitance properties of nitrogen doped reduced graphene oxide obtained by using commercial protein powder as a nitrogen dopant. Journal of Solid State Electrochemistry. 24(5). 1095–1103. 11 indexed citations

17.

Hemanth, K., et al.. (2019). Influence of ageing on kinetics and strain-hardening behaviour of duplex stainless steels. Emerging Materials Research. 8(4). 588–597. 5 indexed citations

18.

Idris, Mustapha Balarabe, et al.. (2018). Electrodeposited MnCO ₃ as a High Performance Electrode Material for Supercapacitor. ChemistrySelect. 3(24). 6775–6778. 39 indexed citations

19.

Rudola, Ashish, Saravanan Kuppan, S. Devaraj, Hao Gong, & Palani Balaya. (2013). Na2Ti6O13: a potential anode for grid-storage sodium-ion batteries. Chemical Communications. 49(67). 7451–7451. 190 indexed citations

20.

Devaraj, S. & N. Munichandraiah. (2005). High Capacitance of Electrodeposited MnO[sub 2] by the Effect of a Surface-Active Agent. Electrochemical and Solid-State Letters. 8(7). A373–A373. 187 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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