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Gérald Djéga-Mariadassou

Gérald Djéga-Mariadassou

Gérald Djéga-Mariadassou publications per year

The chart shows the history of publications by Gérald Djéga-Mariadassou between 1967 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gérald Djéga-Mariadassou published across 56 years, from 1967 to 2022, averaging 3 papers a year. Output peaked at 17 publications in 2007. 2 of the 166 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1967 to 2022. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2007. 1967: 1 publication 1968: 0 publications 1969: 0 publications 1970: 1 publication 1971: 1 publication 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 1 publication 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 1 publication 1981: 2 publications 1982: 1 publication 1983: 2 publications 1984: 2 publications 1985: 3 publications 1986: 4 publications 1987: 2 publications 1988: 0 publications 1989: 2 publications 1990: 3 publications 1991: 1 publication 1992: 1 publication 1993: 3 publications 1994: 9 publications 1995: 5 publications 1996: 2 publications 1997: 4 publications 1998: 9 publications 1999: 6 publications 2000: 8 publications 2001: 6 publications 2002: 7 publications 2003: 4 publications 2004: 13 publications 2005: 5 publications 2006: 11 publications 2007: 17 publications 2008: 8 publications 2009: 2 publications 2010: 2 publications 2011: 2 publications 2012: 2 publications 2013: 3 publications 2014: 2 publications 2015: 2 publications 2016: 2 publications 2017: 0 publications 2018: 0 publications 2019: 1 publication 2020: 1 publication 2021: 1 publication 2022: 1 publication
1967 2022

166 publications in total across all disciplines

View publications per year as a table
Gérald Djéga-Mariadassou: publications per year, 1967 to 2022
Year Publications
1967 1
1968 0
1969 0
1970 1
1971 1
1972 0
1973 0
1974 0
1975 1
1976 0
1977 0
1978 0
1979 0
1980 1
1981 2
1982 1
1983 2
1984 2
1985 3
1986 4
1987 2
1988 0
1989 2
1990 3
1991 1
1992 1
1993 3
1994 9
1995 5
1996 2
1997 4
1998 9
1999 6
2000 8
2001 6
2002 7
2003 4
2004 13
2005 5
2006 11
2007 17
2008 8
2009 2
2010 2
2011 2
2012 2
2013 3
2014 2
2015 2
2016 2
2017 0
2018 0
2019 1
2020 1
2021 1
2022 1
Total 166
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Gérald Djéga-Mariadassou 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 Gérald Djéga-Mariadassou 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. 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+

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
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
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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Gérald Djéga-Mariadassou 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 Gérald Djéga-Mariadassou 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. 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+

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
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
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

Gérald Djéga-Mariadassou is affiliated with Sorbonne University in France, focusing primarily on engineering, chemistry, and materials science. Their research activities span several subfields including mechanical engineering, organic chemistry, materials chemistry, renewable energy, sustainability, environmental studies, and catalysis.

The scientist has contributed to research in multiple topics related to catalytic processes with an emphasis on hydrodesulfurization studies, nanomaterials for catalytic reactions, catalytic processes in materials science, electrocatalysts for energy conversion, and catalysts for methane reforming.

Recent papers authored by Gérald Djéga-Mariadassou include:

  • Transition metal borides of Ni-B (Co-B) as alternative non-precious catalytic materials: Advances, potentials, and challenges. Short review, 2022, Journal of Industrial and Engineering Chemistry
  • On Catalytic Behavior of Bulk Mo2C in the Hydrodenitrogenation of Indole over a Wide Range of Conversion Thereof, 2020, Catalysts
  • Hydrodesulfurization of 4,6-Dimethyldibenzothiophene and the Diesel Oil Fraction on NiMo Catalysts Supported over Proton-Exchanged AlMCM-41 and TiMCM-41 Extrudates, 2021, Catalysts

They have frequently published in journals such as Catalysts and the Journal of Industrial and Engineering Chemistry.

Collaboration plays a role in their research as evidenced by frequent co-authors including Marek Lewandowski, Karolina Jaroszewska, Maria Bartoszewicz, Rafał Janus, and Mariusz Wądrzyk.

Gérald Djéga-Mariadassou's work shows a focus on catalytic materials and processes, covering both fundamental studies and applied aspects in chemical engineering and materials science contexts.

Best Publications

  • Deep desulfurization: reactions, catalysts and technological challenges

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

  • Utilization of vegetable oils as an alternative source for diesel-type fuel: hydrocracking on reduced Ni/SiO2 and sulphided Ni-Mo/γ-Al2O3

    J. Gusmão;D. Brodzki;G. Djéga-Mariadassou;R. Frety

  • Formation of alkanes, alkylcycloalkanes and alkylbenzenes during the catalytic hydrocracking of vegetable oils

    G.N. da Rocha Filho;D. Brodzki;G. Djéga-Mariadassou

  • Influence of the Degree of Carburization on the Density of Sites and Hydrogenating Activity of Molybdenum Carbides

    Jae-Soon Choi;Guy Bugli;Gérald Djéga-Mariadassou

  • Classical kinetics of catalytic reactions

    Gérald Djéga-Mariadassou;Michel Boudart

  • New Synthesis of Mo2C 14 nm in Average Size Supported on a High Specific Surface Area Carbon Material

    Delphine Mordenti;Dominique Brodzki;Gérald Djéga-Mariadassou

  • NOx storage on barium-containing three-way catalyst in the presence of CO2

    F. Rodrigues;L. Juste;C. Potvin;J.F. Tempère

  • DRIFT study of the interaction of NO and O2 with the surface of Ce0.62Zr0.38O2 as deNOx catalyst

    Małgorzata Adamowska;Małgorzata Adamowska;Małgorzata Adamowska;Andrzej Krztoń;Mieczysława Najbar;Patrick Da Costa

  • Kinetics of catalyzed and non-catalyzed oxidation of soot from a diesel engine

    Pierre Darcy;Pierre Darcy;Patrick Da Costa;Henry Mellottée;Jean-Michel Trichard

  • Influence of preparation methods of LaCoO3 on the catalytic performances in the decomposition of N2O

    J.P. Dacquin;C. Lancelot;C. Dujardin;P. Da Costa

  • Influence of CO2 on storage and release of NOx on barium‐containing catalyst

    S. Balcon;C. Potvin;L. Salin;J.F. Tempère

  • Phosphorus-Doped Molybdenum Oxynitrides and Oxygen-Modified Molybdenum Carbides: Synthesis, Characterization, and Determination of Turnover Rates for Propene Hydrogenation

    P. Perez-Romo;C. Potvin;J.-M. Manoli;M.M. Chehimi

  • New catalysts for deep hydrotreatment of diesel fuel: Kinetics of 4,6-dimethyldibenzothiophene hydrodesulfurization over alumina-supported molybdenum carbide

    P. Da Costa;C. Potvin;J.-M. Manoli;J.-L. Lemberton

  • Kinetics and mechanism of steady-state catalytic NO + O2 reactions on Pt/SiO2 and Pt/CeZrO2

    Rui Marques;Pierre Darcy;Patrick Da Costa;Henry Mellottée

  • Tetralin hydrogenation catalyzed by Mo2C/Al2O3 and WC/Al2O3 in the presence of H2S

    Patrick Da Costa;Jean-Louis Lemberton;Claude Potvin;Jean-Marie Manoli

  • On the role of organic nitrogen-containing species as intermediates in the hydrocarbon-assisted SCR of NOx

    Olivier Gorce;François Baudin;Cyril Thomas;Patrick Da Costa

  • From three-way to deNOx catalysis: a general model

    Gérald Djéga-Mariadassou

  • Benzene hydrogenation as a tool for the determination of the percentage of metal exposed on low loaded ceria supported rhodium catalysts

    Franck Fajardie;Jean-François Tempére;Gérald Djèga-Mariadassou;Gilbert Blanchard

  • Nitride and carbide of molybdenum and tungsten as substitutes of iridium for the catalysts used for space communication

    J.A.J. Rodrigues;G.M. Cruz;G. Bugli;M. Boudart

  • Activity of Rhx+Species in CO Oxidation and NO Reduction in a CO/NO/O2Stoichiometric Mixture over a Rh/CeO2-ZrO2Catalyst

    Franck Fajardie;Jean-François Tempère;Jean-Marie Manoli;Olivier Touret

Frequent Co-Authors

Patrick Da Costa
Patrick Da Costa Université Paris Cité
Chae-Ho Shin
Chae-Ho Shin Chungbuk National University
Zbigniew Sojka
Zbigniew Sojka Jagiellonian University
Andrzej Kotarba
Andrzej Kotarba Jagiellonian University
Michel Boudart
Michel Boudart Stanford University
François Baudin
François Baudin Sorbonne University
Michèle Besson
Michèle Besson Claude Bernard University Lyon 1
Rafael Kandiyoti
Rafael Kandiyoti Imperial College London
Chun-Zhu Li
Chun-Zhu Li Curtin University
Charles Mioskowski
Charles Mioskowski Centre national de la recherche scientifique, CNRS

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