List of Publications
Total number of publications = 49
h-index = 22
i10-index = 39
Total citations (Google Scholar) = 1116
2025
Present-Research Assistant Professor at SCH, South Korea
(49) Amin, Al.; Prasad, G. V.; Vinothkumar, V.; Jang, S.-J.; Oh, D.-E.; Kim, T. H. Reduced Graphene Oxide/β-Cyclodextrin Nanocomposite for the Electrochemical Detection of Nitrofurantoin, chemosens. 2025, 13, 247. (Impact Factor: 3.7)
https://doi.org/10.3390/chemosensors13070247
(48) Vinothkumar, V.; Sekhar, Y.-C.; Chen, S.-M.; Manjula, N.; Kim, T. H. A Sensitive and Selective Sensor Based on Orthorhombic Copper Molybdate Decorated on Reduced Graphene Oxide for the Detection of Promethazine Hydrochloride, Sensors, 2025, 25, 3569 (Invited with a full APC waiver)(Impact Factor: 3.4)
https://doi.org/10.3390/s25113569
(47) Vinothkumar, V.; Sekhar, Y.-C.; Chen, S.-M.; Kim, T. H. Development of Sensitive Mn@TiO2/RGO Nanocomposite-Based Sensor for the Detection of Sunset Yellow in Food Samples, Flatchem. 2025, 51, 100861 (Impact Factor: 5.9) https://doi.org/10.1016/j.flatc.2025.100861
(46) Sekhar, Y.-C.; Vinothkumar, V.; Kuppam, P. K. R.; Oh, J.; Kim, T. H. Methanol-Tolerant Pd-Co Alloy Nanoparticles on Reduced Graphene Oxide as Cathode Catalyst for Oxygen Reduction in Fuel Cells, Catalysts, 2025, 15, 128 (Impact Factor: 3.8)
https://doi.org/10.3390/catal15020128
(45) Prasad, G. V.; Sekhar, Y.-C.; Imran, K.; Vinothkumar, V.; Kim, T. H. Development of MOF-Derived ZnO/Co3O4@Carbon Nanospheres Composite for Improved Methanol Electro-Oxidation, J. Phys. Chem. Solids. 2025, 196, 112304 (Impact Factor: 4.3)
https://doi.org/10.1016/j.jpcs.2024.112304
2024
(44) Vinothkumar, V.; Sekhar, Y.-C.; Chen, S.-M.; Kim, T. H. One-Step Designing of Spinel CuCr2O4/Cr2O3 Nanostructures as Efficient Positive Electrode for a High-Performance Supercapacitor, Surf. Interfaces. 2024, 54, 105290. (Impact Factor: 5.7)
https://doi.org/10.1016/j.surfin.2024.105290
(43) Sekhar, Y.-C.; Vinothkumar, V.; Rao, H.-S.; Sarma, L.-S; Oh, J.; Kim, T. H. Synergistic Effects of Platinum-Bismuth Nanoalloys on Reduced Graphene Oxide for Superior Methanol and Ethanol Oxidation in Acidic Medium, Int. J. Hydrogen Energy, 2024, 81, 471-480 (Impact Factor: 8.1)
https://doi.org/10.1016/j.ijhydene.2024.07.334
(42) Vinothkumar, V.; Sekhar, Y.-C.; Chen, S.-M.; Prasad, G. V.; Kim, T. H. Fabrication of Spinel MCr2O4 (M = Ni and Co) Nanostructures as Positive Electrode Materials for High-Performance Supercapacitors, J. Energy Storage 2024, 92, 112185 (Impact Factor: 8.9)
https://doi.org/10.1016/j.est.2024.112185
(41) Pandiyan, R.; Vinothkumar, V.; Chen, S.-M.; Veerakumar, P.; Kim, T. H. Polyol-Assisted Synthesis of NdFeO3 Nanoparticles Decorated Porous N-CNTs for Voltammetric Sensing of Furazolidone in Veterinary Feeds and Urine Samples, Surf. Interfaces. 2024, 49, 104365. (Impact Factor: 6.2)
https://doi.org/10.1016/j.surfin.2024.104365
(40) Vinothkumar, V.; Naveenkumar, P.; Oh, D.-E.; Maniyazagan, M.; Yang, H.-W.; Bong, S.; Kim, S. J.; Kim, T. H. Nickel-Mixed Chromium Sulfide Nanoparticle Synthesis, Characterization, and Supercapacitor Applications, Vacuum 2024, 225, 113234. (Impact Factor: 4)
https://doi.org/10.1016/j.vacuum.2024.113234
2023
(39) Veerakumar, P.; Sangili, A.; Chen, S.-M.; Vinothkumar, V.; Kim, T. H. Octahedral Pt-Ni Alloy Nanoparticles Decorated on 3D Interconnected Porous Carbon Nanosheets for Voltammetric Determination of Dihydroxybenzenes Isomers. ACS Appl. Nano Mater. 2023, 6, 19981-19996. (Impact Factor: 5.9)
https://doi.org/10.1021/acsanm.3c03777
During postdoc at SCH, South Korea
(38) Prasad, G. V.; Vinothkumar, V.; Jang, S.-J.; Kim, T. H. An Ultrasensitive Electrochemical Sensor Based on MOF-Derived ZnO/Co3O4 Decorated on Graphene Nanocomposite for Low-Level Monitoring of α1-AR Antagonist Alfuzosin in Tablets and Human Samples. Inorg. Chem. Front. 2023, 10, 4829-4844. (Impact Factor: 7.0)
https://doi.org/10.1039/D3QI01089A
(37) Pandiyan, R.; Vinothkumar, V.; Chen, S.-M.; Arumugam, S.; Kim, T. H. Integrated LaFeO3/rGO Nanocomposite for The Sensitive Electrochemical Detection of Antibiotic Drug Metronidazole in Urine and Milk Samples. Appl. Surf. Sci. 2023, 635, 157672. (Impact Factor: 7.39)
https://doi.org/10.1016/j.apsusc.2023.157672
(36) Pandiyan, R.; Vinothkumar, V.; Chen, S.-M.; Prasad, G. V.; Kim, T. H. Perovskite Lanthanum Nickelate Nanoparticles: As Effective Modified Screen Printed Carbon Electrode for Electrochemical Detection of Trifluoperazine. Surf. Interfaces. 2023, 6, 102805. (Impact Factor: 6.13)
https://doi.org/10.1016/j.surfin.2023.102805
(35) Vinothkumar, V.; Prasad, G. V.; Chen, S.-M.; Sangili, A.; Jang, S.-J.; Lim, H. C.; Kim, T. H. One-Step Synthesis of Calcium-Doped Copper Oxide Nanoparticles as an Efficient Bifunctional Electrocatalyst for Sensor and Supercapacitor Applications. J. Energy Storage 2023, 59, 106415. (Impact Factor: 8.90)
https://doi.org/10.1016/j.est.2022.106415
(34) Vinothkumar, V.; Sakthivel, R.; Chen, S.-M.; Arumugam, S.; Kim, T. H. Construction of Sr@Mn3O4/GO Nanocomposite: A Synergistic Electrocatalyst for Nitrofurantoin Detection in Biological and Environmental Samples. Environ. Sci. Nano 2023. (Impact Factor: 9.47)
https://doi.org/10.1039/D2EN00983H
(33) Prasad, G. V.; Vinothkumar, V.; Jang, S. J.; Kim, T. H. Multi-Walled Carbon Nanotube/Graphene Oxide/Poly (Threonine) Composite Electrode for Boosting Electrochemical Detection of Paracetamol in Biological Samples. Microchem. J. 2023, 184, 108205. (Impact Factor: 5.30)
https://doi.org/10.1016/j.microc.2022.108205
(32) Vinothkumar, V.; Sakthivel, R.; Chen, S.-M.; Kim, T. H. Facile Design of Wolframite Type CoWO4 Nanoparticles: A Selective and Simultaneous Electrochemical Detection of Quercetin and Rutin. J. Electroanal. Chem. 2022, 922, 116774. (Impact Factor: 4.59)
https://doi.org/10.1016/j.jelechem.2022.116774
(31) Chul Lim, H.; Jang, S.; Cho, Y.; Cho, H.; Venkataprasad, G.; Vinothkumar, V.; Shin, I.; Hyun Kim, T. Graphene Quantum Dot‐Doped PEDOT for Simultaneous Determination of Ascorbic Acid, Dopamine, and Uric Acid. ChemElectroChem 2022,e202200557. (Impact Factor: 4.78)
https://doi.org/10.1002/celc.202200557
(30) Kesavan, G.; Vinothkumar, V.; Chen, S.-M.; Thangadurai, D. T. Phosphorus-Doped Graphitic Carbon Nitride: A Metal-Free Electrocatalyst for Quercetin Sensing in Fruit Samples. Electrochim. Acta 2022, 140759. (Impact Factor: 7.33)
https://doi.org/10.1016/j.electacta.2022.140759
https://doi.org/10.1016/j.jfca.2022.104628
During Ph.D. at NTUT, Taiwan
(28) Vinothkumar, V.; Sakthivel, R.; Chen, S.-M. Rare Earth Dysprosium Nickelate Nanospheres for the Selective Electrochemical Detection of Antipsychotic Drug Perphenazine in Biological Samples. Mater. Today Chem. 2022, 24, 100883. (Impact Factor: 7.61)
https://doi.org/10.1016/j.mtchem.2022.100883
(27) Pandiyan, R. *; Vinothkumar, V. *; Chen, T.-W.; Chen, S.-M.; Abinaya, M.; Rwei, S.-P.; Hsu, H.-Y.; Huang, C.-W.; Yu, M.-C. Synthesis of Ag@ZrO2 Nanoparticles: A Sensitive Electrochemical Sensor for Determination of Antibiotic Drug Tinidazole. Int. J. Electrochem. Sci 2022, 17 (220414), 2. (Impact Factor: 1.54) (*Equal contributions)
(26) Vinothkumar, V.; Koventhan, C.; Chen, S.-M.; Huang, Y.-F. A Facile Development of Rare Earth Neodymium Nickelate Nanoparticles for Selective Electrochemical Determination of Antipsychotic Drug Prochlorperazine. J. Ind. Eng. Chem. 2022. (Impact Factor: 6.76)
(25) Koventhan, C.; Vinothkumar, V.; Chen, S.-M. Rational Design of Manganese Oxide/Tin Oxide Hybrid Nanocomposite Based Electrochemical Sensor for Detection of Prochlorperazine (Antipsychotic Drug). Microchem. J. 2022. 107082. (Impact Factor: 5.30)
(22) Manjula, N.*; Vinothkumar, V.*; Chen, S.-M. Synthesis and Characterization of Iron-Cobalt Oxide/Polypyrrole Nanocomposite: An Electrochemical Sensing Platform of Anti-Prostate Cancer Drug Flutamide in Human Urine and Serum Samples. Colloids Surfaces A Physicochem. Eng. Asp. 2021, 127367. (Impact Factor: 5.51) (*Equal contributions)
(15) Chelliah, K.; Vinothkumar, V.; Chen, S.-M. Development of Electrochemical Sensor Based on Cobalt Oxide/Tin Oxide Composite for Determination of Antibiotic Drug Ornidazole. New J. Chem. 2021. (Impact Factor: 3.92)
(10) Kesavan, G.*; Vinothkumar, V.*; Chen, S.-M. Sonochemical Synthesis of Copper Vanadate Nanoparticles for the Highly Selective Voltammetric Detection of Antibiotic Drug Ornidazole. J. Alloys Compd. 2021, 867, 159019. (Impact Factor: 6.37) (*Equal contributions)
(07) Sangili, A.*; Vinothkumar, V.*; Chen, S. M.; Veerakumar, P.; Chang, C. W.; Panneer Muthuselvam, I.; Lin, K. C. Highly Selective Voltammetric Sensor for l -Tryptophan Using Composite-Modified Electrode Composed of CuSn(OH)6 Microsphere Decorated on Reduced Graphene Oxide. J. Phys. Chem. C 2020, 124 (47), 25821–25834. (Impact Factor: 4.17) (*Equal contributions)
(06) Sangili, A.*; Vinothkumar, V.*; Chen, S. M.; Veerakumar, P.; Lin, K. C. Gold Nanoparticle Embedded on a Reduced Graphene Oxide/ Polypyrrole Nanocomposite: Voltammetric Sensing of Furazolidone and Flutamide. Langmuir 2020, 36 (46), 13949–13962. (Impact Factor: 4.33) (*Equal contributions)