Chellakannu Rajkumar

ScholarGPS® ID: 91344412560574

Affiliation

Yeungnam University, Gyeongsan, South Korea

Affiliation History

Field

Engineering and Computer Science

Discipline

Materials Science and Engineering

Top Specialties

Chemical Synthesis | Graphitic Carbon Nitride | Sensor

Metrics Summary

Publication Count

Predicted Citations

1,231

Predicted h-index

Ranking

Publications and Citation History

Publications based on Top Specialties

Types of Publication

Publications
Books
Patents
NIH/NSF

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Chrysanthemum flower-like copper molybdenum oxide decorated graphene oxide nanoribbon composite: A novel positive electrode material for asymmetric supercapacitor devices (journal article) Alagarsamy, Saranvignesh \| Karuppiah, Chelladurai \| Chen, Shen-Ming \| Rajkumar, Chellakannu \| Devanesan, Sandhanasamy \| AlSalhi, Mohamad S. \| Arunachalam, Prabhakarn \| Kim, Haekyoung \| Yang, Chun-Chen Journal of Energy Storage, volume 74 (2023). 10.1016/j.est.2023.109271 Cited by (3) \| Cite \| Source
A remarkable oxygen vacancy-rich rare earth aerogel with high activity towards electro and catalytic reduction of 5-nitroquinoline (journal article) Ramkumar, Ramya \| Rajkumar, Chellakannu \| Do, Heeyeon \| Kim, Haekyoung \| Kim, Woo Kyoung Journal of Cleaner Production, volume 423 (2023). 10.1016/j.jclepro.2023.138683 Cited by (5) \| Cite \| Source
Fabrication of Low-Cost and High-Energy Storage Capacitor Electrode from Teak ( Tectona grandis ) Leaves (journal article) Veerakumar, Pitchaimani \| Ramkumar, Ramya \| Rajkumar, Chellakannu \| Kim, Woo Kyoung \| Kim, Haekyoung Energy & Fuels, volume 37, issue 15, pages 11432-11444 (2023). 10.1021/acs.energyfuels.3c01758 Cited by (2) \| Cite \| Source
4-Cyanophenol herbicide sensor using multi-walled carbon nanotube embedded dual-microporous polypyrrole nanoparticles as metal-free and environmentally friendly hybrid electrode (journal article) Rajkumar, Chellakannu \| Kim, Haekyoung Microchimica Acta, volume 190, issue 5 (2023). 10.1007/s00604-023-05773-4 Cited by (1) \| Cite \| Source
Combined experimental and DFT investigation of temozolomide sensing properties of 2D− 2D interface of rich oxygen vacancies of WO3−x and sulfur-doped g-C3N4 nanosheets hybrids composites (journal article) Rajkumar, Chellakannu \| Veerakumar, Pitchaimani \| Mane, Pratap \| Kim, Haekyoung \| Chakraborty, Brahmananda Journal of Environmental Chemical Engineering, volume 11, issue 2, pages 109459- (2023). 10.1016/j.jece.2023.109459 Cited by (1) \| Cite \| Source
Constructing Z-scheme g-C3N4/TiO2 heterostructure for promoting degradation of the hazardous dye pollutants (journal article) Vijayan, M. \| Manikandan, Velu \| Rajkumar, Chellakannu \| Hatamleh, Ashraf Atef \| Alnafisi, Bassam Khalid \| Easwaran, G. \| Liu, Xinghui \| Sivakumar, K. \| Kim, Haekyoung Chemosphere, volume 311 (2023). 10.1016/j.chemosphere.2022.136928 Cited by (30) \| Cite \| Source
An amperometric electrochemical sensor based on hierarchical dual- microporous structure polypyrrole nanoparticles for determination of pyrogallol in the aquatic environmental samples (journal article) Rajkumar, Chellakannu \| Kim, Haekyoung Microchemical Journal, volume 183 (2022). 10.1016/j.microc.2022.108038 Cited by (9) \| Cite \| Source
Significant enhancement of Z-Scheme mechanism based photocatalytic performance of Co3O4/ZnO–Cu nanocomposite for degradation of hazardous dye (journal article) Elavarasan, Nagaraj \| Rajkumar, Chellakannu \| Venkatesh, Gopal \| Srinivasan, Manickam \| Palanisamy, Govindasamy \| Shobana Priyanka, Devendiran \| Kim, Haekyoung Journal of Physics and Chemistry of Solids, volume 169 (2022). 10.1016/j.jpcs.2022.110856 Cited by (12) \| Cite \| Source
Interface engineering of ruthenium-supported sulfur-doped graphitic carbon nitride for ultrasensitive electrochemical determination of riboflavin (journal article) Rajkumar, Chellakannu \| Kim, Haekyoung Journal of the Taiwan Institute of Chemical Engineers, volume 138 (2022). 10.1016/j.jtice.2022.104470 Cited by (7) \| Cite \| Source
Hybrid nanostructures of Pd–WO3 grown on graphitic carbon nitride for trace level electrochemical detection of paraoxon-ethyl (journal article) Rajkumar, Chellakannu \| Kim, Haekyoung Microchimica Acta, volume 188, issue 7 (2021). 10.1007/s00604-021-04866-2 Cited by (22) \| Cite \| Source
Mixture of carbon aerogel with Pd–WO3 nanorods for amperometric determination of mesalazine (journal article) Rajkumar, Chellakannu \| Choi, Jong-Ho \| Kim, Haekyoung Microchimica Acta, volume 188, issue 4 (2021). 10.1007/s00604-021-04789-y Cited by (10) \| Cite \| Source
Electrosynthesis of carbon aerogel-modified AuNPs@quercetin via an environmentally benign method for hydrazine (HZ) and hydroxylamine (HA) detection (journal article) Rajkumar, Chellakannu \| Nehru, Raja \| Chen, Shen-Ming \| Kim, Haekyoung \| Arumugam, S. \| Sankar, Raman New Journal of Chemistry, volume 44, issue 2, pages 586-595 (2020). 10.1039/C9NJ05360C Cited by (9) \| Cite \| Source
A chitosan grafted mesoporous carbon aerogel for ultra-sensitive voltammetric determination of isoniazid (journal article) Rajkumar, Chellakannu \| Nehru, Raja \| Chen, Shen-Ming \| Arumugam, S. \| Sankar, Raman Microchimica Acta, volume 186, issue 7 (2019). 10.1007/s00604-019-3533-3 Cited by (3) \| Cite \| Source
Voltammetric determination of vitamin B2 by using a highly porous carbon electrode modified with palladium-copper nanoparticles (journal article) Sangili, Arumugam \| Veerakumar, Pitchaimani \| Chen, Shen-Ming \| Rajkumar, Chellakannu \| Lin, King-Chuen Microchimica Acta, volume 186, issue 5 (2019). 10.1007/s00604-019-3396-7 Cited by (34) \| Cite \| Source
A reliable electrochemical sensor for determination of H2O2 in biological samples using platinum nanoparticles supported graphite/gelatin hydrogel (journal article) Thirumalraj, Balamurugan \| Sakthivel, Rajalakshmi \| Chen, Shen-Ming \| Rajkumar, Chellakannu \| Yu, Lin-kuan \| Kubendhiran, Subbiramaniyan Microchemical Journal, volume 146 (2019). 10.1016/j.microc.2019.01.065 Cited by (36) \| Cite \| Source
Sonochemical driven simple preparation of nitrogen-doped carbon quantum dots/SnO2 nanocomposite: A novel electrocatalyst for sensitive voltammetric determination of riboflavin (journal article) Muthusankar, Ganesan \| Rajkumar, Chellakannu \| Chen, Shen-Ming \| Karkuzhali, Rajendran \| Gopu, Gopalakrishnan \| Sangili, Arumugam \| Sengottuvelan, Nallathambi \| Sankar, Raman Sensors and Actuators B: Chemical, volume 281 (2019). 10.1016/j.snb.2018.10.145 Cited by (70) \| Cite \| Source
Ultrathin Sulfur-Doped Graphitic Carbon Nitride Nanosheets As Metal-Free Catalyst for Electrochemical Sensing and Catalytic Removal of 4-Nitrophenol (journal article) Rajkumar, Chellakannu \| Veerakumar, Pitchaimani \| Chen, Shen-Ming \| Thirumalraj, Balamurugan \| Lin, King-Chuen ACS Sustainable Chemistry & Engineering, volume 6, issue 12, pages 16021-16031 (2018). 10.1021/acssuschemeng.8b02041 Cited by (150) \| Cite \| Source
Ultrathin 2D graphitic carbon nitride nanosheets decorated with silver nanoparticles for electrochemical sensing of quercetin (journal article) Veerakumar, Pitchaimani \| Rajkumar, Chellakannu \| Chen, Shen-Ming \| Thirumalraj, Balamurugan \| Lin, King-Chuen Journal of Electroanalytical Chemistry, volume 826 (2018). 10.1016/j.jelechem.2018.08.031 Cited by (57) \| Cite \| Source
Voltammetric determination of catechol and hydroquinone using nitrogen-doped multiwalled carbon nanotubes modified with nickel nanoparticles (journal article) Rajkumar, Chellakannu \| Thirumalraj, Balamurugan \| Chen, Shen-Ming \| Veerakumar, Pitchaimani \| Lin, King-Chuen Microchimica Acta, volume 185, issue 8 (2018). 10.1007/s00604-018-2926-z Cited by (45) \| Cite \| Source
Activated porous carbon supported rhenium composites as electrode materials for electrocatalytic and supercapacitor applications (journal article) Veerakumar, Pitchaimani \| Rajkumar, Chellakannu \| Chen, Shen-Ming \| Thirumalraj, Balamurugan \| Lin, King-Chuen Electrochimica Acta, volume 271 (2018). 10.1016/j.electacta.2018.03.165 Cited by (37) \| Cite \| Source