World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
41
Citations
6916
World Ranking
17729
National Ranking
4327

John R. Regalbuto 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 John R. Regalbuto 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: 125 publications — 7th percentile

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

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

John R. Regalbuto 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 John R. Regalbuto 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: 41 D-Index — 2nd percentile

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

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

Overview

John R. Regalbuto is affiliated with the University of South Carolina in the United States. Their research centers predominantly on the fields of engineering, materials science, and energy, with a strong focus on materials chemistry and catalytic processes.

Their work covers several specialized subfields including Materials Chemistry, Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering, Organic Chemistry, and Catalysis. The main topics addressed in their research include electrocatalysts for energy conversion, catalytic processes in materials science, nanomaterials for catalytic reactions, fuel cells and related materials, electrochemical analysis and applications, advanced battery technologies research, and catalysis and oxidation reactions.

John R. Regalbuto has contributed to publications in venues such as ECS Meeting Abstracts, SSRN Electronic Journal, Journal of Catalysis, Catalysts, and Nature Energy. These venues reflect a concentration in energy-focused and catalysis-related scientific discourse.

Frequent collaborators in their research include Abolfazl Shakouri, William E. Mustain, John Meynard M. Tengco, John R. Monnier, and Christopher T. Williams.

Representative publications by John R. Regalbuto include:

  • High-performing commercial Fe-N-C cathode electrocatalyst for anion-exchange membrane fuel cells, 2021, Nature Energy
  • Metal supported graphene catalysis: A review on the benefits of nanoparticular supported specialty sp2 carbon catalysts on enhancing the activities of multiple chemical transformations, 2022, Carbon Trends
  • Understanding how single-atom site density drives the performance and durability of PGM-free Fe-N-C cathodes in anion exchange membrane fuel cells, 2021, Materials Today Advances
  • Enhanced Performance of Oxygen-Functionalized Multiwalled Carbon Nanotubes as Support for Pt and Pt-Ru Bimetallic Catalysts for Methanol Electrooxidation, 2020, ACS Applied Energy Materials
  • Multi-atom Pt and PtRu catalysts for high performance AEMFCs with ultra-low PGM content, 2023, Applied Catalysis B: Environmental

Best Publications

  • The effect of gold particle size on AuAu bond length and reactivity toward oxygen in supported catalysts

    J.T. Miller;A.J. Kropf;Y. Zha;J.R. Regalbuto

  • High-performing commercial Fe–N–C cathode electrocatalyst for anion-exchange membrane fuel cells

    Horie Adabi;Abolfazl Shakouri;Noor Ul Hassan;John R. Varcoe

  • Synthesis of ultrasmall, homogeneously alloyed, bimetallic nanoparticles on silica supports

    A. Wong;Q. Liu;S. Griffin;A. Nicholls

  • Cellulosic Biofuels—Got Gasoline?

    John R. Regalbuto

  • A Simple, Accurate Determination of Oxide PZC and the Strong Buffering Effect of Oxide Surfaces at Incipient Wetness

    Jaehyeon Park;John R. Regalbuto

  • The synthesis of highly dispersed noble and base metals on silica via strong electrostatic adsorption: I. Amorphous silica

    Ling Jiao;John R. Regalbuto

  • Catalyst Preparation : Science and Engineering

    John R. Regalbuto

  • A Review of Preparation Methods for Supported Metal Catalysts

    Bahareh A.T. Mehrabadi;Sonia Eskandari;Umema Khan;Rembert D. White

  • A fundamental study of platinum tetraammine impregnation of silica: 2. The effect of method of preparation, loading, and calcination temperature on (reduced) particle size

    Jeffrey T. Miller;Marc Schreier;A. Jeremy Kropf;John R. Regalbuto

  • An EXAFS study of the co-ordination chemistry of hydrogen hexachloroplatinate(IV). 1. Speciation in aqueous solution

    W.A. Spieker;J. Liu;J.T. Miller;A.J. Kropf

  • Synthesis of very highly dispersed platinum catalysts supported on carbon xerogels by the strong electrostatic adsorption method

    Stéphanie Lambert;Nathalie Job;Lawrence D'Souza;Manuel Fernando Ribeiro Pereira

  • A fundamental study of Pt tetraammine impregnation of silica: 1. The electrostatic nature of platinum adsorption

    Marc Schreier;John R. Regalbuto

  • An Experimental Verification of the Physical Nature of Pt Adsorption onto Alumina

    J.R. Regalbuto;A. Navada;S. Shadid;M.L. Bricker

  • A fundamental model of platinum impregnation onto alumina

    W.A. Spieker;J.R. Regalbuto

  • The synthesis of highly dispersed noble and base metals on silica via strong electrostatic adsorption: II. Mesoporous silica SBA-15

    L. Jiao;J.R. Regalbuto

  • Selective adsorption of manganese onto cobalt for optimized Mn/Co/TiO2 Fischer-Tropsch catalysts

    Theresa E. Feltes;Leticia Espinosa-Alonso;Emiel de Smit;Lawrence D’Souza

  • The control of platinum impregnation by PZC alteration of oxides and carbon

    X Hao;L Quach;J Korah;W.A Spieker

  • The controlled synthesis of metal-acid bifunctional catalysts: The effect of metal:acid ratio and metal-acid proximity in Pt silica-alumina catalysts for n-heptane isomerization

    Jadid E. Samad;Juliette Blanchard;Celine Sayag;Catherine Louis

  • A fundamental study of Pt impregnation of carbon: Adsorption equilibrium and particle synthesis

    X. Hao;S. Barnes;J.R. Regalbuto

  • In situ electron energy loss spectroscopy study of metallic Co and Co oxides

    Yuan Zhao;Theresa E. Feltes;John R. Regalbuto;Randall J. Meyer

  • Rational nanoparticle synthesis to determine the effects of size, support, and K dopant on Ru activity for levulinic acid hydrogenation to γ-valerolactone

    Shuo Cao;John R. Monnier;Christopher T. Williams;Weijian Diao

  • High Sensitivity Silicon Slit Detectors for 1 nm Powder XRD Size Detection Limit

    K. O’Connell;John R. Regalbuto

  • A corrected procedure and consistent interpretation for temperature programmed reduction of supported MoO3

    John R. Regalbuto;Jin Wook Ha

  • A further simplification of the revised physical adsorption (RPA) model.

    X. Hao;W.A. Spieker;J.R. Regalbuto

Frequent Co-Authors

Robert F. Klie
Robert F. Klie University of Illinois at Chicago
Jeffrey T. Miller
Jeffrey T. Miller Purdue University West Lafayette
Catherine Louis
Catherine Louis Université Paris Cité
Stavros Karakalos
Stavros Karakalos Foundation for Research and Technology Hellas
John W. Weidner
John W. Weidner University of Cincinnati
John R. Varcoe
John R. Varcoe University of Surrey
Sirivatch Shimpalee
Sirivatch Shimpalee University of South Carolina
William E. Mustain
William E. Mustain University of South Carolina
Jean-Paul Pirard
Jean-Paul Pirard University of Liège
Frédéric Jaouen
Frédéric Jaouen Centre national de la recherche scientifique, CNRS

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