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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 51 13874 12487 564 508 272 10126

Christophe Geantet publications per year

The chart shows the history of publications by Christophe Geantet between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Christophe Geantet published across 40 years, from 1986 to 2025, averaging 7.3 papers a year. Output peaked at 17 publications in 2011. 7 of the 293 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2011. 1986: 1 publication 1987: 6 publications 1988: 1 publication 1989: 1 publication 1990: 1 publication 1991: 3 publications 1992: 0 publications 1993: 5 publications 1994: 6 publications 1995: 7 publications 1996: 3 publications 1997: 2 publications 1998: 4 publications 1999: 6 publications 2000: 4 publications 2001: 10 publications 2002: 5 publications 2003: 4 publications 2004: 2 publications 2005: 6 publications 2006: 4 publications 2007: 16 publications 2008: 11 publications 2009: 6 publications 2010: 11 publications 2011: 17 publications 2012: 14 publications 2013: 8 publications 2014: 14 publications 2015: 12 publications 2016: 15 publications 2017: 16 publications 2018: 13 publications 2019: 12 publications 2020: 8 publications 2021: 14 publications 2022: 6 publications 2023: 12 publications 2024: 5 publications 2025: 2 publications
1986 2025

293 publications in total across all disciplines

View publications per year as a table
Christophe Geantet: publications per year, 1986 to 2025
Year Publications
1986 1
1987 6
1988 1
1989 1
1990 1
1991 3
1992 0
1993 5
1994 6
1995 7
1996 3
1997 2
1998 4
1999 6
2000 4
2001 10
2002 5
2003 4
2004 2
2005 6
2006 4
2007 16
2008 11
2009 6
2010 11
2011 17
2012 14
2013 8
2014 14
2015 12
2016 15
2017 16
2018 13
2019 12
2020 8
2021 14
2022 6
2023 12
2024 5
2025 2
Total 293
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Christophe Geantet 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 Christophe Geantet 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, 261–280 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: 272 publications — 56th percentile

56% 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
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979 272
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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Christophe Geantet 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 Christophe Geantet 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, 50–51 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: 51 D-Index — 23rd percentile

23% 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 51
52–53 872
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

Christophe Geantet is affiliated with Claude Bernard University Lyon 1 in France. Their research primarily spans the fields of engineering and chemistry, with a particular focus on biomedical engineering, mechanical engineering, analytical chemistry, spectroscopy, and materials chemistry.

The scientist's work covers a range of main topics including:

  • Catalysis and Hydrodesulfurization Studies
  • Thermochemical Biomass Conversion Processes
  • Petroleum Processing and Analysis
  • Analytical Chemistry and Chromatography
  • Biodiesel Production and Applications
  • Catalytic Processes in Materials Science
  • Advanced Chemical Sensor Technologies

Geantet has contributed to numerous publications, with recent papers including:

  • "The challenge of nitrogen compounds in hydrothermal liquefaction of algae," 2023, The Journal of Supercritical Fluids
  • "A Review of Thermal Cracking, Hydrocracking, and Slurry Phase Hydroconversion Kinetic Parameters in Lumped Models for Upgrading Heavy Oils," 2021, Energy & Fuels
  • "Co-processing bio-liquids with vacuum gasoil through hydrocracking," 2021, Applied Catalysis B: Environmental
  • "Quantitative performance of forward fill/flush differential flow modulation for comprehensive two-dimensional gas chromatography," 2020, Journal of Chromatography A
  • "Individual amounts of Lewis and Brønsted acid sites on metal oxides from NH3 adsorption equilibrium: Case of TiO2 based solids," 2020, Catalysis Today

Frequent co-authors collaborating with Geantet include:

  • Chantal Lorentz
  • D. Laurenti
  • Aleksandra Lelević
  • Ruben Checa
  • Vincent Souchon

Geantet publishes regularly in several scientific venues, notably:

  • Energy & Fuels
  • SSRN Electronic Journal
  • Catalysis Today
  • Journal of Chromatography A
  • Catalysis Science & Technology

Best Publications

  • Hydrodeoxygenation of guaiacol with CoMo catalysts. Part I: Promoting effect of cobalt on HDO selectivity and activity

    Van Ngoc Bui;Dorothée Laurenti;Pavel Afanasiev;Christophe Geantet

  • Overview of support effects in hydrotreating catalysts

    Michèle Breysse;Pavel Afanasiev;Christophe Geantet;Michel Vrinat

  • Hydrodeoxygenation of guaiacol: Part II: Support effect for CoMoS catalysts on HDO activity and selectivity

    Van Ngoc Bui;Dorothée Laurenti;Pierre Delichère;Christophe Geantet

  • Deep desulfurization: reactions, catalysts and technological challenges

    Michèle Breysse;Gérald Djega-Mariadassou;Stéphanie Pessayre;Christophe Geantet

  • Hydrodeoxygenation of pyrolysis oil fractions: process understanding and quality assessment through co-processing in refinery units

    Ferran de Miguel Mercader;Michiel J. Groeneveld;Sascha R. A. Kersten;Christophe Geantet

  • Co-processing of pyrolisis bio oils and gas oil for new generation of bio-fuels: Hydrodeoxygenation of guaïacol and SRGO mixed feed

    Van Ngoc Bui;Guy Toussaint;Dorothée Laurenti;Claude Mirodatos

  • Recent studies on the preparation, activation and design of active phases and supports of hydrotreating catalysts

    Michèle Breysse;Christophe Geantet;Pavel Afanasiev;Juliette Blanchard

  • High-extent dehydrogenation of hydrazine borane N2H4BH3 by hydrolysis of BH3 and decomposition of N2H4

    Julien Hannauer;Ouardia Akdim;Umit B. Demirci;Umit B. Demirci;Christophe Geantet

  • Synthesis of solid materials in molten nitrates

    P Afanasiev;C Geantet

  • UPS and UV spectroscopies combined to position the energy levels of TiO2 anatase and rutile nanopowders

    Clément Maheu;Luis Cardenas;Eric Puzenat;Pavel Afanasiev

  • Hydrogen release through catalyzed methanolysis of solid sodium borohydride

    J. Hannauer;U. B. Demirci;G. Pastor;C. Geantet

  • Deoxygenation mechanisms on Ni-promoted MoS2 bulk catalysts: A combined experimental and theoretical study

    M. Ruinart de Brimont;C. Dupont;A. Daudin;C. Geantet

  • Catalytic hydroconversion of a wheat straw soda lignin: Characterization of the products and the lignin residue

    B. Joffres;B. Joffres;C. Lorentz;M. Vidalie;D. Laurenti

  • Oxidative coupling of methane over lanthana catalysts. I: Identification and role of specific active sites

    S. Lacombe;C. Geantet;C. Mirodatos

  • Thermochemical Conversion of Lignin for Fuels and Chemicals: A Review

    Benoit Joffres;Dorothée Laurenti;Nadège Charon;Antoine Daudin

  • Crystallite Size Determination of Highly Dispersed Unsupported MoS2Catalysts

    Christophe Calais;Nobuyuki Matsubayashi;Christophe Geantet;Yuji Yoshimura

  • Heterogeneous Catalysis: A Key Tool toward Sustainability

    Claude Descorme;Pierre Gallezot;Christophe Geantet;Christian George

  • Beneficial Effect of Carbon on Hydrotreating Catalysts

    Cécile Glasson;Christophe Geantet;Michel Lacroix;Franck Labruyere

  • Impact of Oxygenated Compounds from Lignocellulosic Biomass Pyrolysis Oils on Gas Oil Hydrotreatment

    Ana Pinheiro;Damien Hudebine;Nathalie Dupassieux;Christophe Geantet

  • New generation of titanium dioxide support for hydrodesulfurization

    S Dzwigaj;C Louis;M Breysse;M Cattenot

Frequent Co-Authors

Pavel Afanasiev
Pavel Afanasiev Claude Bernard University Lyon 1
Sébastien Gros
Sébastien Gros Norwegian University of Science and Technology
Pascal Raybaud
Pascal Raybaud French Institute of Petroleum
Jan-Dierk Grunwaldt
Jan-Dierk Grunwaldt Karlsruhe Institute of Technology
Umit B. Demirci
Umit B. Demirci Centre national de la recherche scientifique, CNRS
Bárbara Pawelec
Bárbara Pawelec Spanish National Research Council
Olivier Proux
Olivier Proux European Synchrotron Radiation Facility
Claude Mirodatos
Claude Mirodatos Centre national de la recherche scientifique, CNRS
Jérôme Rose
Jérôme Rose Centre for Research and Teaching in Environmental Geoscience
Philippe Miele
Philippe Miele Centre national de la recherche scientifique, CNRS

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