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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 53 13245 11922 532 478 182 8352

Alain Bergel publications per year

The chart shows the history of publications by Alain Bergel between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alain Bergel published across 42 years, from 1984 to 2025, averaging 4.7 papers a year. Output peaked at 14 publications in 2008. 5 of the 199 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2008. 1984: 1 publication 1985: 0 publications 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 3 publications 1991: 1 publication 1992: 5 publications 1993: 2 publications 1994: 1 publication 1995: 7 publications 1996: 6 publications 1997: 4 publications 1998: 0 publications 1999: 1 publication 2000: 1 publication 2001: 1 publication 2002: 8 publications 2003: 7 publications 2004: 7 publications 2005: 2 publications 2006: 3 publications 2007: 11 publications 2008: 14 publications 2009: 10 publications 2010: 10 publications 2011: 6 publications 2012: 6 publications 2013: 9 publications 2014: 9 publications 2015: 8 publications 2016: 9 publications 2017: 7 publications 2018: 5 publications 2019: 5 publications 2020: 3 publications 2021: 14 publications 2022: 2 publications 2023: 4 publications 2024: 1 publication 2025: 4 publications
1984 2025

199 publications in total across all disciplines

View publications per year as a table
Alain Bergel: publications per year, 1984 to 2025
Year Publications
1984 1
1985 0
1986 1
1987 0
1988 0
1989 1
1990 3
1991 1
1992 5
1993 2
1994 1
1995 7
1996 6
1997 4
1998 0
1999 1
2000 1
2001 1
2002 8
2003 7
2004 7
2005 2
2006 3
2007 11
2008 14
2009 10
2010 10
2011 6
2012 6
2013 9
2014 9
2015 8
2016 9
2017 7
2018 5
2019 5
2020 3
2021 14
2022 2
2023 4
2024 1
2025 4
Total 199
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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.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 181–200 publications, is where this scientist sits. 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
61–80 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.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344 182
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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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.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 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
40–41 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.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872 53
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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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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