World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
53
Citations
8352
World Ranking
13245
National Ranking
532

Alain Bergel 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 Alain Bergel 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: 182 publications — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Alain Bergel 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 Alain Bergel 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: 53 D-Index — 28th percentile

28% of scientists in this discipline score the same or lower.

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

Overview

Alain Bergel is a researcher affiliated with the Federal University of Toulouse Midi-Pyrénées in France. Their academic work spans across engineering and environmental science with a focus on the interdisciplinary fields of electrical and electronic engineering, environmental engineering, and electrochemistry.

The scientist's main fields of study include:

  • Engineering
  • Environmental Science

Within these areas, their subfields of expertise are:

  • Electrical and Electronic Engineering
  • Environmental Engineering
  • Electronic, Optical and Magnetic Materials
  • Electrochemistry
  • Molecular Biology

Alain Bergel's research frequently addresses topics in microbial fuel cells and bioremediation, electrochemical sensors and biosensors, and supercapacitor materials and fabrication. Other explored subjects include electrochemical analysis and applications, advanced battery technologies, neuroscience and neural engineering, and planarian biology and electrostimulation.

Prominent research topics covered by the scientist are:

  • Microbial Fuel Cells and Bioremediation
  • Electrochemical sensors and biosensors
  • Supercapacitor Materials and Fabrication
  • Electrochemical Analysis and Applications
  • Advanced battery technologies research
  • Neuroscience and Neural Engineering
  • Planarian Biology and Electrostimulation

The scientist has published multiple papers in well-known journals, often contributing to studies on microbial electrolysis cells, electrochemical systems, and bacterial behavior. Selected recent publications include:

  • "Microbial electrolysis cell (MEC): A step ahead towards hydrogen-evolving cathode operated at high current density," 2020, Bioresource Technology Reports
  • "How Comparable are Microbial Electrochemical Systems around the Globe? An Electrochemical and Microbiological Cross-Laboratory Study," 2021, ChemSusChem
  • "How bacteria use electric fields to reach surfaces," 2021, Biofilm
  • "Theoretical analysis of the electrochemical systems used for the application of direct current/voltage stimuli on cell cultures," 2021, Bioelectrochemistry
  • "Design of 3D microbial anodes for microbial electrolysis cells (MEC) fuelled by domestic wastewater. Part I: Multiphysics modelling," 2021, Journal of Environmental Chemical Engineering

Their research outputs are regularly published in several scientific venues including:

  • ChemSusChem
  • Bioelectrochemistry
  • Chemical Engineering Journal
  • Bioresource Technology
  • SSRN Electronic Journal

Collaboration forms an important part of Alain Bergel's work, with frequent co-authors being Benjamin Erable, Luc Etcheverry, Simon Guette-Marquet, Christine Roques, and Morgane Hoareau.

Best Publications

  • Marine microbial fuel cell: Use of stainless steel electrodes as anode and cathode materials

    Claire Dumas;Alfonso Mollica;Damien Féron;Régine Basséguy

  • Catalysis of oxygen reduction in PEM fuel cell by seawater biofilm

    Alain Bergel;Damien Féron;Alfonso Mollica

  • Microbial electrolysis cell (MEC): Strengths, weaknesses and research needs from electrochemical engineering standpoint

    Raphaël Rousseau;Luc Etcheverry;Emma Roubaud;Régine Basséguy

  • Importance of the hydrogen route in up-scaling electrosynthesis for microbial CO2 reduction

    Elise Blanchet;François Duquenne;Yan Rafrafi;Luc Etcheverry

  • Microbial Catalysis of the Oxygen Reduction Reaction for Microbial Fuel Cells: A Review

    Benjamin Erable;Damien Féron;Alain Bergel

  • Stainless steel is a promising electrode material for anodes of microbial fuel cells

    Diana Pocaznoi;Amandine Calmet;Luc Etcheverry;Benjamin Erable

  • Microbial electrocatalysis with Geobacter sulfurreducens biofilm on stainless steel cathodes

    Claire Dumas;Régine Basseguy;Alain Bergel

  • Electrochemical activity of Geobacter sulfurreducens biofilms on stainless steel anodes

    Claire Dumas;Régine Basseguy;Alain Bergel

  • Ion transport in microbial fuel cells: Key roles, theory and critical review

    Manon Oliot;Sylvain Galier;Hélène Roux de Balmann;Alain Bergel

  • Testing various food-industry wastes for electricity production in microbial fuel cell

    Bibiana Cercado-Quezada;Marie-Line Delia;Alain Bergel

  • Electrochemical reduction of oxygen catalyzed by a wide range of bacteria including Gram-positive

    Amandine Cournet;Marie-Line Délia;Alain Bergel;Christine Roques

  • Marine aerobic biofilm as biocathode catalyst.

    Benjamin Erable;Ilse Vandecandelaere;Marco Faimali;Marie-Line Delia

  • Potential applications of NAD(P)-dependent oxidoreductases in synthesis: A survey

    R. Devaux-Basseguy;A. Bergel;M. Comtat

  • Stainless steel foam increases the current produced by microbial bioanodes in bioelectrochemical systems

    Stéphanie F. Ketep;Alain Bergel;Amandine Calmet;Benjamin Erable

  • Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode

    Leonardo De Silva Muñoz;Alain Bergel;Damien Féron;Régine Basséguy

  • Increased power from a two-chamber microbial fuel cell with a low-pH air-cathode compartment

    Benjamin Erable;Luc Etcheverry;Alain Bergel

  • From microbial fuel cell (MFC) to microbial electrochemical snorkel (MES): maximizing chemical oxygen demand (COD) removal from wastewater

    Benjamin Erable;Luc Etcheverry;Alain Bergel

  • Checking graphite and stainless anodes with an experimental model of marine microbial fuel cell

    Claire Dumas;Alfonso Mollica;Damien Féron;Régine Basseguy

  • Microbial bioanodes with high salinity tolerance for microbial fuel cells and microbial electrolysis cells

    Raphael Rousseau;Xochitl Dominguez-Benetton;Marie-Line Délia;Alain Bergel

  • Electrochemical reduction of CO2 catalysed by Geobacter sulfurreducens grown on polarized stainless steel cathodes

    Laurence Soussan;Julien Riess;Benjamin Erable;Marie-Line Delia

  • Electrochemical reduction of oxygen on glassy carbon: catalysis by catalase

    M.E. Lai;A. Bergel

Frequent Co-Authors

Wafa Achouak
Wafa Achouak French Alternative Energies and Atomic Energy Commission (CEA)
Peter Vandamme
Peter Vandamme Ghent University
Plamen Atanassov
Plamen Atanassov University of California, Irvine
Carole Rossi
Carole Rossi Laboratory for Analysis and Architecture of Systems
Hans G. Schlegel
Hans G. Schlegel University of Göttingen
Falk Harnisch
Falk Harnisch Helmholtz Centre for Environmental Research
Uwe Schröder
Uwe Schröder University of Greifswald
Carlo Santoro
Carlo Santoro University of Milano-Bicocca
Marco Faimali
Marco Faimali National Research Council (CNR)
Alexey Serov
Alexey Serov University of New Mexico

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