World's Best Scientists 2026 revealed!
Pitchaimani Veerakumar

Pitchaimani Veerakumar

D-Index & Metrics

Chemistry

D-Index
44
Citations
4833
World Ranking
17033
National Ranking
127

Pitchaimani Veerakumar publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Pitchaimani Veerakumar sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 100 publications — 2nd percentile

2% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Pitchaimani Veerakumar D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Pitchaimani Veerakumar sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 44 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Pitchaimani Veerakumar is affiliated with National Taiwan University in Taiwan and has contributed extensively to the fields of Materials Science, Engineering, and Chemistry through a significant body of research. Their work primarily spans the subfields of Electrical and Electronic Engineering, Materials Chemistry, Electrochemistry, Renewable Energy, Sustainability and the Environment, and Polymers and Plastics.

The research topics Veerakumar has explored include:

  • Electrochemical sensors and biosensors
  • Electrochemical Analysis and Applications
  • Conducting polymers and applications
  • Advanced Photocatalysis Techniques
  • Nanomaterials for catalytic reactions
  • Supercapacitor Materials and Fabrication
  • Electrocatalysts for Energy Conversion

Frequent publication venues for Veerakumar include:

  • Colloids and Surfaces A Physicochemical and Engineering Aspects
  • ACS Applied Nano Materials
  • Nanoscale
  • Journal of Electroanalytical Chemistry
  • Journal of Environmental Chemical Engineering

Veerakumar has collaborated regularly with several coauthors, notably King-Chuen Lin, Shen-Ming Chen, Arumugam Sangili, Shaktivel Manavalan, and Venkatachalam Vinothkumar. These collaborations often occur in research related to nanomaterials and electrochemical sensors.

Representative recent papers authored by Veerakumar include:

  • "Research Progress on Porous Carbon Supported Metal/Metal Oxide Nanomaterials for Supercapacitor Electrode Applications" (2020) published in Industrial & Engineering Chemistry Research
  • "Palladium and silver nanoparticles embedded on zinc oxide nanostars for photocatalytic degradation of pesticides and herbicides" (2021) published in Chemical Engineering Journal
  • "Fabrication of Platinum-Rhenium Nanoparticle-Decorated Porous Carbons: Voltammetric Sensing of Furazolidone" (2020) published in ACS Sustainable Chemistry & Engineering
  • "Development of Palladium on Bismuth Sulfide Nanorods as a Bifunctional Nanomaterial for Efficient Electrochemical Detection and Photoreduction of Hg(II) Ions" (2022) published in ACS Applied Materials & Interfaces

These publications focus mainly on electrochemical sensing technologies, photocatalytic degradation processes, and nanomaterial fabrication techniques.

Best Publications

  • Palladium Nanoparticle Incorporated Porous Activated Carbon: Electrochemical Detection of Toxic Metal Ions

    Pitchaimani Veerakumar;Vediyappan Veeramani;Shen Ming Chen;Rajesh Madhu

  • Research Progress on Porous Carbon Supported Metal/Metal Oxide Nanomaterials for Supercapacitor Electrode Applications

    Pitchaimani Veerakumar;Arumugam Sangili;Shaktivel Manavalan;Pounraj Thanasekaran

  • Ultrathin Sulfur-Doped Graphitic Carbon Nitride Nanosheets As Metal-Free Catalyst for Electrochemical Sensing and Catalytic Removal of 4-Nitrophenol

    Chellakannu Rajkumar;Pitchaimani Veerakumar;Pitchaimani Veerakumar;Shen-Ming Chen;Balamurugan Thirumalraj;Balamurugan Thirumalraj

  • Nickel Nanoparticle-Decorated Porous Carbons for Highly Active Catalytic Reduction of Organic Dyes and Sensitive Detection of Hg(II) Ions

    Pitchaimani Veerakumar;Shen Ming Chen;Rajesh Madhu;Vediyappan Veeramani

  • Biomass-Derived Activated Carbon Supported Fe3O4 Nanoparticles as Recyclable Catalysts for Reduction of Nitroarenes

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Irulandi Panneer Muthuselvam;Chin-Te Hung;King-Chuen Lin

  • Functionalized Silica Matrices and Palladium: A Versatile Heterogeneous Catalyst for Suzuki, Heck, and Sonogashira Reactions

    Pitchaimani Veerakumar;Pounraj Thanasekaran;Kuang-Lieh Lu;Shang-Bin Liu

  • Electrochemical detection of 4-nitrophenol based on biomass derived activated carbons

    Rajesh Madhu;Rajesh Madhu;Chelladurai Karuppiah;Shen-Ming Chen;Pitchaimani Veerakumar

  • Palladium and silver nanoparticles embedded on zinc oxide nanostars for photocatalytic degradation of pesticides and herbicides

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Arumugam Sangili;K. Saranya;Alagarsamy Pandikumar

  • Development of Palladium on Bismuth Sulfide Nanorods as a Bifunctional Nanomaterial for Efficient Electrochemical Detection and Photoreduction of Hg(II) Ions.

    Unknown

  • Highly dispersed silica-supported nanocopper as an efficient heterogeneous catalyst : application in the synthesis of 1,2,3-triazoles and thioethers

    Pitchaimani Veerakumar;Murugesan Velayudham;Kuang-Lieh Lu;Seenivasan Rajagopal

  • Functional porous carbon–ZnO nanocomposites for high-performance biosensors and energy storage applications

    Rajesh Madhu;Rajesh Madhu;Vediyappan Veeramani;Shen Ming Chen;Pitchaimani Veerakumar

  • MoN Nanorod/Sulfur-Doped Graphitic Carbon Nitridefor Electrochemical Determination of Chloramphenicol

    Ganesamurthi Jaysiva;Shaktivel Manavalan;Shen-Ming Chen;Pitchaimani Veerakumar;Pitchaimani Veerakumar

  • Biomass Derived Sheet-like Carbon/Palladium Nanocomposite: An Excellent Opportunity for Reduction of Toxic Hexavalent Chromium

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Pounraj Thanasekaran;King-Chuen Lin;King-Chuen Lin;Shang-Bin Liu

  • Highly stable and active palladium nanoparticles supported on porous carbon for practical catalytic applications

    Pitchaimani Veerakumar;Rajesh Madhu;Shen Ming Chen;Vediyappan Veeramani

  • Polyelectrolyte encapsulated gold nanoparticles as efficient active catalyst for reduction of nitro compounds by kinetic method

    Pitchaimani Veerakumar;Murugesan Velayudham;Kuang-Lieh Lu;Seenivasan Rajagopal

  • Ultrathin 2D graphitic carbon nitride nanosheets decorated with silver nanoparticles for electrochemical sensing of quercetin

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Chellakannu Rajkumar;Shen-Ming Chen;Balamurugan Thirumalraj

  • Fabrication of Platinum–Rhenium Nanoparticle-Decorated Porous Carbons: Voltammetric Sensing of Furazolidone

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Arumugam Sangili;Shen-Ming Chen;Alagarsamy Pandikumar

  • Silica-supported PEI capped nanopalladium as potential catalyst in Suzuki, Heck and Sonogashira coupling reactions

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Murugesan Velayudham;Kuang-Lieh Lu;Seenivasan Rajagopal

  • Carbon aerogel supported palladium-ruthenium nanoparticles for electrochemical sensing and catalytic reduction of food dye

    Balamurugan Thirumalraj;Balamurugan Thirumalraj;Chellakannu Rajkumar;Shen-Ming Chen;Pitchaimani Veerakumar;Pitchaimani Veerakumar

  • Well-dispersed rhenium nanoparticles on three-dimensional carbon nanostructures: Efficient catalysts for the reduction of aromatic nitro compounds.

    Pitchaimani Veerakumar;Pitchaimani Veerakumar;Pounraj Thanasekaran;King-Chuen Lin;King-Chuen Lin;Shang-Bin Liu

  • Heteroatom-enriched porous carbon/nickel oxide nanocomposites as enzyme-free highly sensitive sensors for detection of glucose

    Vediyappan Veeramani;Rajesh Madhu;Shen Ming Chen;Pitchaimani Veerakumar

  • MnCo2O4 Microflowers Anchored on P-Doped g-C3N4 Nanosheets as an Electrocatalyst for Voltammetric Determination of the Antibiotic Drug Sulfadiazine

    Balasubramanian Sriram;Jeena N. Baby;Yung-Fu Hsu;Sea-Fue Wang

Frequent Co-Authors

King-Chuen Lin
King-Chuen Lin National Taiwan University
Shen-Ming Chen
Shen-Ming Chen National Taipei University of Technology
Shang-Bin Liu
Shang-Bin Liu Academia Sinica
Kuang-Lieh Lu
Kuang-Lieh Lu Fu Jen Catholic University
Alagarsamy Pandikumar
Alagarsamy Pandikumar Council of Scientific and Industrial Research
Thandavarayan Maiyalagan
Thandavarayan Maiyalagan SRM Institute of Science and Technology
Sea-Fue Wang
Sea-Fue Wang National Taipei University of Technology
Fangcheng Chou
Fangcheng Chou National Taiwan University
Huan-Tsung Chang
Huan-Tsung Chang Chang Gung University
Joen Rong Sheu
Joen Rong Sheu Taipei Medical University

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