N. Sivakumar

989 total citations
39 papers, 876 citations indexed

About

N. Sivakumar is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Automotive Engineering. According to data from OpenAlex, N. Sivakumar has authored 39 papers receiving a total of 876 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 20 papers in Electronic, Optical and Magnetic Materials and 7 papers in Automotive Engineering. Recurrent topics in N. Sivakumar's work include Advancements in Battery Materials (22 papers), Supercapacitor Materials and Fabrication (19 papers) and Advanced Battery Materials and Technologies (11 papers). N. Sivakumar is often cited by papers focused on Advancements in Battery Materials (22 papers), Supercapacitor Materials and Fabrication (19 papers) and Advanced Battery Materials and Technologies (11 papers). N. Sivakumar collaborates with scholars based in India, South Korea and Singapore. N. Sivakumar's co-authors include K. R. V. Subramanian, Shantikumar V. Nair, Avinash Balakrishnan, A. Sreekumaran Nair, R. Ranjusha, Praveen Pattathil, Asha Anish Madhavan, M. V. Reddy, Won‐Sub Yoon and S. Karthikeyan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemical Engineering Journal and Journal of Materials Chemistry.

In The Last Decade

N. Sivakumar

39 papers receiving 843 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Sivakumar India 16 603 538 195 176 160 39 876
Mengjue Cao China 16 397 0.7× 432 0.8× 207 1.1× 178 1.0× 112 0.7× 27 757
Yue Lian China 18 742 1.2× 650 1.2× 237 1.2× 196 1.1× 95 0.6× 48 1.0k
Yun Ju Hwang South Korea 9 527 0.9× 317 0.6× 138 0.7× 113 0.6× 105 0.7× 13 686
Shengling Lin China 15 541 0.9× 307 0.6× 316 1.6× 287 1.6× 98 0.6× 23 946
Desirée Leistenschneider Germany 20 519 0.9× 512 1.0× 232 1.2× 130 0.7× 171 1.1× 42 903
Zuozhao Zhai China 15 459 0.8× 655 1.2× 239 1.2× 251 1.4× 168 1.1× 24 922
Zhiwei Gong China 16 728 1.2× 503 0.9× 279 1.4× 218 1.2× 128 0.8× 29 1.0k
Junfeng Miao China 13 406 0.7× 560 1.0× 229 1.2× 234 1.3× 150 0.9× 20 818

Countries citing papers authored by N. Sivakumar

Since Specialization
Citations

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

Fields of papers citing papers by N. Sivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Sivakumar

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

All Works

20 of 20 papers shown
1.
Sivakumar, N., et al.. (2025). ZnCo2O4-decorated porous activated carbon derived from kaffir lime peel as an electrode for asymmetric supercapacitor applications. Diamond and Related Materials. 157. 112594–112594. 2 indexed citations
2.
3.
4.
Balamurugan, A., N. Sivakumar, V. Godvin Sharmila, et al.. (2022). High electrode performance of hydrothermally developed activated C coated O3–NaFeO2 electrode for Na-ion batteries applications. Ceramics International. 49(1). 48–56. 23 indexed citations
5.
Pavithra, S., A. Priya, M. Jayachandran, et al.. (2021). Influence of aloe-vera gel mediated CuO coated LiNiPO4 cathode material in rechargeable battery applications. Inorganic Chemistry Communications. 125. 108459–108459. 12 indexed citations
6.
Induja, S., et al.. (2018). Guar Gum Stabilized Copper Oxide Nanoparticles with Enhanced Thermal and Antimicrobial Properties. Asian Journal of Chemistry. 30(5). 1099–1101. 3 indexed citations
7.
8.
Sivakumar, N., et al.. (2014). Hybrid Composites of LiMn2O4–Graphene as Rechargeable Electrodes in Energy Storage Devices. Energy Technology. 2(3). 257–262. 20 indexed citations
9.
Balakrishnan, Avinash, et al.. (2013). Electrospun α-Fe 2 O 3 nanostructures for supercapacitor applications. Journal of Materials Chemistry A. 1(38). 11698–11704. 1 indexed citations
10.
Subramanian, K. R. V., et al.. (2013). Thin Film Rechargeable Electrodes Based on Conductive Blends of Nanostructured Olivine LiFePO<SUB>4</SUB> and Sucrose Derived Nanocarbons for Lithium Ion Batteries. Journal of Nanoscience and Nanotechnology. 13(8). 5607–5612. 2 indexed citations
11.
Yoon, Jeongbae, Shoaib Muhammad, Donghyuk Jang, et al.. (2013). Study on structure and electrochemical properties of carbon-coated monoclinic Li3V2(PO4)3 using synchrotron based in situ X-ray diffraction and absorption. Journal of Alloys and Compounds. 569. 76–81. 38 indexed citations
12.
Paravannoor, Anjali, A. Sreekumaran Nair, R. Ranjusha, et al.. (2013). Camphoric Carbon‐Grafted Ni/NiO Nanowire Electrodes for High‐Performance Energy‐Storage Systems. ChemPlusChem. 78(10). 1258–1265. 24 indexed citations
13.
Balakrishnan, Avinash, et al.. (2013). Synthesis and Characterization of Electrophoretically Deposited Nanostructured LiCoPO4 for Rechargeable Lithium Ion Batteries. SHILAP Revista de lepidopterología. 2013. 1–5. 1 indexed citations
14.
Váni, R., A. Sreekumaran Nair, Seeram Ramakrishna, et al.. (2013). Cerium Doped NiO Nanoparticles: A Novel Electrode Material for High Performance Pseudocapacitor Applications. Science of Advanced Materials. 6(1). 94–101. 22 indexed citations
15.
Sivakumar, N., et al.. (2011). Removal of Malachite Green from aqueous solution by activated carbon developed from Cocoa (Theobroma cacao) shell: kinetic and equilibrium studies.. Oriental Journal Of Chemistry. 27(3). 1083–1091. 15 indexed citations
16.
Sivakumar, N., et al.. (2011). Improved Rate Capability of Li/Li3V2(PO4)3Cell for Advanced Lithium Secondary Battery. Bulletin of the Korean Chemical Society. 32(5). 1491–1494. 5 indexed citations
17.
Sivakumar, N., et al.. (2011). Nanostructured MgFe2O4 as anode materials for lithium-ion batteries. Journal of Alloys and Compounds. 509(25). 7038–7041. 108 indexed citations
18.
Sivakumar, N., et al.. (2011). ChemInform Abstract: Nanostructured MgFe2O4 as Anode Materials for Lithium‐Ion Batteries.. ChemInform. 42(32). 1 indexed citations
19.
Sivakumar, N., et al.. (2010). Adsorption of direct dye onto activated carbon prepared from areca nut pod--an agricultural waste.. PubMed. 52(4). 367–72. 4 indexed citations
20.
Karthikeyan, S., B. Sivakumar, & N. Sivakumar. (2010). Film and Pore Diffusion Modeling for Adsorption of Reactive Red 2 from Aqueous Solution on to Activated Carbon Preparedfrom Bio‐Diesel Industrial Waste. Journal of Chemistry. 7(S1). 52 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Mengjue Cao Breakdown of academic impact, for papers by Yue Lian Breakdown of academic impact, for papers by Yun Ju Hwang Breakdown of academic impact, for papers by Shengling Lin Breakdown of academic impact, for papers by Desirée Leistenschneider Breakdown of academic impact, for papers by Zuozhao Zhai Breakdown of academic impact, for papers by Zhiwei Gong Breakdown of academic impact, for papers by Junfeng Miao
Rankless by CCL
2026