K. Karthikeyan

5.5k total citations · 1 hit paper
85 papers, 5.0k citations indexed

About

K. Karthikeyan is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Automotive Engineering. According to data from OpenAlex, K. Karthikeyan has authored 85 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Electrical and Electronic Engineering, 44 papers in Electronic, Optical and Magnetic Materials and 14 papers in Automotive Engineering. Recurrent topics in K. Karthikeyan's work include Advancements in Battery Materials (69 papers), Advanced Battery Materials and Technologies (54 papers) and Supercapacitor Materials and Fabrication (43 papers). K. Karthikeyan is often cited by papers focused on Advancements in Battery Materials (69 papers), Advanced Battery Materials and Technologies (54 papers) and Supercapacitor Materials and Fabrication (43 papers). K. Karthikeyan collaborates with scholars based in South Korea, Canada and Singapore. K. Karthikeyan's co-authors include Yun‐Sung Lee, Vanchiappan Aravindan, Xueliang Sun, Zhongwei Chen, Amaresh Samuthira Pandian, Tyler Or, D. Kalpana, Y. S. Lee, Kisuk Kang and Storm Gourley and has published in prestigious journals such as Advanced Materials, ACS Nano and Chemistry of Materials.

In The Last Decade

K. Karthikeyan

84 papers receiving 4.9k 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.

Recycling of mixed cathode lithium‐ion batteries for electric vehicles: Current status and future outlook

2020 453 citations Tyler Or, K. Karthikeyan et al. profile →

Peers

K. Karthikeyan

EEE

EOMM

Chen Wu China

Fenghua Zheng China

Fangyuan Su China

Junxiong Wu China

Meizhen Qu China

Won‐Hee Ryu South Korea

Hanna He China

Alireza Kohandehghan Canada

Zhongchao Bai China

Yurong Ren China

Chen Wu China

K. Karthikeyan

4.1k ×1.0

EEE

1.7k ×0.7

EOMM

519 ×0.6

1.1k ×1.3

949 ×1.3

Citations per year, relative to K. Karthikeyan K. Karthikeyan (= 1×) peers Chen Wu

Countries citing papers authored by K. Karthikeyan

Since Specialization

Citations

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

Fields of papers citing papers by K. Karthikeyan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Karthikeyan

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

Karthikeyan, K., et al.. (2025). A novel decentralized dynamic state estimation methodology for effective frequency monitoring in smart grids. Journal of the Chinese Institute of Engineers. 48(8). 1293–1311. 1 indexed citations

Karthikeyan, K., et al.. (2020). Experimental Evaluation Of A CI Engine Running On Blends Of Diesel And Methanol Fuel With Copper Oxide Nano Particles. International journal of scientific and technology research. 9(1). 247–251. 1 indexed citations

Karthikeyan, K., et al.. (2020). Fabrication and Study of On-Chip Electrode for Capacitive Type Uric Acid Sensor. Solid State Technology. 63(5). 4019–4027. 2 indexed citations

Or, Tyler, K. Karthikeyan, Zhengyu Bai, & Zhongwei Chen. (2020). High Voltage Stability and Characterization of P2‐Na_0.66Mn_1‐yMg_yO₂ Cathode for Sodium‐Ion Batteries. ChemElectroChem. 7(15). 3284–3290. 8 indexed citations

Karthikeyan, K., Gaoran Li, Lin Yang, Zhengyu Bai, & Zhongwei Chen. (2019). An ion conductive polyimide encapsulation: New insight and significant performance enhancement of sodium based P2 layered cathodes. Energy storage materials. 22. 168–178. 35 indexed citations

Ramasamy, Hari Vignesh, K. Karthikeyan, Ranjith Thangavel, et al.. (2017). Cu-doped P2-Na_0.5Ni_0.33Mn_0.67O₂ encapsulated with MgO as a novel high voltage cathode with enhanced Na-storage properties. Journal of Materials Chemistry A. 5(18). 8408–8415. 129 indexed citations

Ramasamy, Hari Vignesh, K. Karthikeyan, Ranjith Thangavel, et al.. (2017). Correction: Cu-doped P2-Na_0.5Ni_0.33Mn_0.67O₂ encapsulated with MgO as a novel high voltage cathode with enhanced Na-storage properties. Journal of Materials Chemistry A. 5(26). 13842–13842. 6 indexed citations

Subramanian, Yuvaraj, K. Karthikeyan, D. Kalpana, Yun‐Sung Lee, & R. Kalai Selvan. (2016). Surfactant-free hydrothermal synthesis of hierarchically structured spherical CuBi2O4 as negative electrodes for Li-ion hybrid capacitors. Journal of Colloid and Interface Science. 469. 47–56. 84 indexed citations

Pandian, Amaresh Samuthira, et al.. (2014). Aluminum based sulfide solid lithium ionic conductors for all solid state batteries. Nanoscale. 6(12). 6661–6667. 22 indexed citations

10.

Karthikeyan, K., et al.. (2014). Exploring the impact of pore size distribution on the performance of carbon electrodes for capacitive deionization. Journal of Colloid and Interface Science. 430. 93–99. 140 indexed citations

11.

Karthikeyan, K., et al.. (2014). High‐Power Lithium‐Ion Capacitor using LiMnBO₃‐Nanobead Anode and Polyaniline‐Nanofiber Cathode with Excellent Cycle Life. ChemSusChem. 7(8). 2310–2316. 25 indexed citations

12.

Karthikeyan, K., et al.. (2014). Construction of High‐Energy‐Density Supercapacitors from Pine‐Cone‐Derived High‐Surface‐Area Carbons. ChemSusChem. 7(5). 1435–1442. 135 indexed citations

13.

Karthikeyan, K., et al.. (2013). A high performance hybrid capacitor with Li2CoPO4F cathode and activated carbon anode. Nanoscale. 5(13). 5958–5958. 47 indexed citations

14.

Karthikeyan, K., et al.. (2013). Fluorine‐Doped Fe₂O₃ as High Energy Density Electroactive Material for Hybrid Supercapacitor Applications. Chemistry - An Asian Journal. 9(3). 852–857. 106 indexed citations

15.

Bae, Seok‐Hu, K. Karthikeyan, Yun‐Sung Lee, & Il‐Kwon Oh. (2013). Microwave self-assembly of 3D graphene-carbon nanotube-nickel nanostructure for high capacity anode material in lithium ion battery. Carbon. 64. 527–536. 94 indexed citations

16.

Pandian, Amaresh Samuthira, K. Karthikeyan, Vanchiappan Aravindan, et al.. (2012). Synthesis and enhanced electrochemical performance of Li2CoPO4F cathodes under high current cycling. Physical Chemistry Chemical Physics. 14(34). 11904–11904. 23 indexed citations

17.

Karthikeyan, K., D. Kalpana, Samuthirapandian Amaresh, & Yun‐Sung Lee. (2012). Microwave synthesis of graphene/magnetite composite electrode material for symmetric supercapacitor with superior rate performance. RSC Advances. 2(32). 12322–12328. 125 indexed citations

18.

Karthikeyan, K., Gunasekaran Venugopal, & Sang‐Jae Kim. (2010). Electrical Characteristics Of Graphene Oxide. 한국정밀공학회 학술발표대회 논문집. 367–368.

19.

Aravindan, Vanchiappan, et al.. (2010). LiMnBO₃/C: A Potential Cathode Material for Lithium Batteries. Bulletin of the Korean Chemical Society. 31(6). 1506–1508. 31 indexed citations

20.

Kalpana, D., K. Karthikeyan, N.G. Renganathan, & Y.S. Lee. (2008). Camphoric carbon nanobeads – A new electrode material for supercapacitors. Electrochemistry Communications. 10(7). 977–979. 16 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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