K. Rajkumar

444 total citations
20 papers, 326 citations indexed

About

K. Rajkumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Water Science and Technology. According to data from OpenAlex, K. Rajkumar has authored 20 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 7 papers in Materials Chemistry and 4 papers in Water Science and Technology. Recurrent topics in K. Rajkumar's work include Advanced Photocatalysis Techniques (4 papers), Advancements in Battery Materials (3 papers) and Advanced oxidation water treatment (3 papers). K. Rajkumar is often cited by papers focused on Advanced Photocatalysis Techniques (4 papers), Advancements in Battery Materials (3 papers) and Advanced oxidation water treatment (3 papers). K. Rajkumar collaborates with scholars based in India, Czechia and South Korea. K. Rajkumar's co-authors include M. Muthukumar, Ramasamy Thangavelu Rajendra Kumar, T.T. Narendran, Ramanathaswamy Pandian, S. Amirthapandian, Vinod V.T. Padil, P. Saravanan, Miroslav Černík, R.T. Rajendra Kumar and R. Kalai Selvan and has published in prestigious journals such as Chemical Engineering Journal, RSC Advances and Resources Conservation and Recycling.

In The Last Decade

K. Rajkumar

19 papers receiving 306 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Rajkumar India 9 85 84 79 77 77 20 326
Ze Lv China 11 72 0.8× 90 1.1× 35 0.4× 102 1.3× 115 1.5× 25 319
Sami M. Ibn Shamsah Saudi Arabia 12 107 1.3× 100 1.2× 51 0.6× 73 0.9× 104 1.4× 40 379
El‐Sayed Z. El‐Ashtoukhy Egypt 8 97 1.1× 56 0.7× 126 1.6× 187 2.4× 103 1.3× 23 413
K. Scott United Kingdom 6 36 0.4× 121 1.4× 90 1.1× 104 1.4× 43 0.6× 16 284
Zhenglin Chen China 11 132 1.6× 70 0.8× 65 0.8× 46 0.6× 149 1.9× 27 332
Xiaoling Yao China 11 139 1.6× 55 0.7× 83 1.1× 63 0.8× 108 1.4× 18 421
Kangcheng Chen China 12 183 2.2× 99 1.2× 116 1.5× 127 1.6× 141 1.8× 31 438
M Suresh Kumar India 11 156 1.8× 89 1.1× 77 1.0× 136 1.8× 142 1.8× 30 423
Zhichao Wu China 8 56 0.7× 87 1.0× 106 1.3× 160 2.1× 41 0.5× 19 313
Zhang Jun China 11 149 1.8× 194 2.3× 71 0.9× 147 1.9× 244 3.2× 36 504

Countries citing papers authored by K. Rajkumar

Since Specialization
Citations

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

Fields of papers citing papers by K. Rajkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Rajkumar. A scholar is included among the top collaborators of K. Rajkumar 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. Rajkumar. K. Rajkumar 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.
Rajkumar, K., et al.. (2023). Nano-graphitic crystallites effect on the improved K-ion intercalation properties of Kigelia Africana fruit-derived hard carbon for potassium-ion batteries. Chemical Engineering Journal. 480. 147835–147835. 9 indexed citations
2.
Rajkumar, K., et al.. (2022). Solution combustion synthesized ZnO/Na2Ti6O13 composite for degradation of 4-nitrophenol under solar irradiation. Carbon letters. 32(5). 1355–1363. 7 indexed citations
3.
4.
Rajkumar, K., et al.. (2021). Preparation of sponge-like porous carbon from Ficus Religiosa leaf and its K-ion intercalation properties. Materials Letters. 301. 130298–130298. 6 indexed citations
5.
Murali, N., et al.. (2018). Chemically stable proton conducting doped BaCeO3 by citrate-EDTA complexing sol-gel process for solid oxide fuel cell. South African Journal of Chemical Engineering. 26. 61–69. 16 indexed citations
6.
Rajkumar, K., Ramanathaswamy Pandian, S. Amirthapandian, & Ramasamy Thangavelu Rajendra Kumar. (2017). Engineering Silicon to Porous Silicon and Silicon Nanowires by Metal-Assisted Chemical Etching: Role of Ag Size and Electron-Scavenging Rate on Morphology Control and Mechanism. ACS Omega. 2(8). 4540–4547. 28 indexed citations
7.
Rajkumar, K., et al.. (2016). Studies on Comparison of Sludge Produced from Conventional Treatment Process And Electrochemical Processes of Soya Oil Refinery Processing Wastewater. 32(2). 2 indexed citations
8.
Rajkumar, K., Naidu Dhanpal Jayram, D. Mangalaraj, & Ramasamy Thangavelu Rajendra Kumar. (2016). One step ‘dip’ and ‘use’ Ag nanostructured thin films for ultrahigh sensitive SERS Detection. Materials Science and Engineering C. 68. 831–836. 6 indexed citations
9.
Rajkumar, K., Krishnamoorthy Rajavel, David Cameron, & R.T. Rajendra Kumar. (2016). Controlled fabrication and electrowetting properties of silicon nanostructures. Journal of Adhesion Science and Technology. 31(1). 31–40. 1 indexed citations
10.
Rajkumar, K., et al.. (2015). Visible-light-driven SnO2/TiO2 nanotube nanocomposite for textile effluent degradation. RSC Advances. 5(26). 20424–20431. 33 indexed citations
11.
Rajkumar, K. & M. Muthukumar. (2015). Response surface optimization of electro-oxidation process for the treatment of C.I. Reactive Yellow 186 dye: reaction pathways. Applied Water Science. 7(2). 637–652. 60 indexed citations
12.
Rajkumar, K., M. Muthukumar, & Ramalinga Viswanathan Mangalaraja. (2015). Electrochemical degradation of C.I. Reactive Orange 107 using Gadolinium (Gd3+), Neodymium (Nd3+) and Samarium (Sm3+) doped cerium oxide nanoparticles. International Journal of Industrial Chemistry. 6(4). 285–295. 7 indexed citations
13.
Rajkumar, K., et al.. (2013). ELECTROCATALYTIC OXIDATION OF REACTIVE BLUE 198 USING Sm3+ DOPED CERIUM OXIDE AS A CATALYST. 7(1). 32–38. 1 indexed citations
14.
Rajkumar, K., et al.. (2013). Fabrication and Electrowetting Properties of Poly Si Nanostructure Based Superhydrophobic Platform. Plasma Chemistry and Plasma Processing. 33(4). 807–816. 7 indexed citations
15.
Rajkumar, K., et al.. (2011). High temperature resistance properties of NBR based polymer nanocomposites. International Journal of ChemTech Research. 3(3). 1343–1348. 11 indexed citations
16.
Rajkumar, K. & M. Muthukumar. (2011). Optimization of electro-oxidation process for the treatment of Reactive Orange 107 using response surface methodology. Environmental Science and Pollution Research. 19(1). 148–160. 53 indexed citations
17.
18.
Rajkumar, K., et al.. (2010). Novel approach for the treatment and recycle of wastewater from soya edible oil refinery industry—An economic perspective. Resources Conservation and Recycling. 54(10). 752–758. 54 indexed citations
19.
Rajkumar, K. & T.T. Narendran. (1998). A heuristic for sequencing PCB assembly to minimize set-up times. Production Planning & Control. 9(5). 465–476. 15 indexed citations
20.
Rajkumar, K., et al.. (1979). Possible role of prostaglandins in the regulation of ovum transport in rabbits.. PubMed. 70. 636–41. 3 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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