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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 57 10903 9844 406 365 199 32700

Grégorio Crini publications per year

The chart shows the history of publications by Grégorio Crini between 1995 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Grégorio Crini published across 31 years, from 1995 to 2025, averaging 9 papers a year. Output peaked at 29 publications in 2019. 26 of the 278 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1995 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2019. 1995: 3 publications 1996: 5 publications 1997: 3 publications 1998: 3 publications 1999: 13 publications 2000: 7 publications 2001: 3 publications 2002: 5 publications 2003: 7 publications 2004: 2 publications 2005: 3 publications 2006: 3 publications 2007: 4 publications 2008: 10 publications 2009: 13 publications 2010: 12 publications 2011: 7 publications 2012: 1 publication 2013: 2 publications 2014: 9 publications 2015: 4 publications 2016: 6 publications 2017: 27 publications 2018: 14 publications 2019: 29 publications 2020: 14 publications 2021: 18 publications 2022: 17 publications 2023: 8 publications 2024: 21 publications 2025: 5 publications
1995 2025

278 publications in total across all disciplines

View publications per year as a table
Grégorio Crini: publications per year, 1995 to 2025
Year Publications
1995 3
1996 5
1997 3
1998 3
1999 13
2000 7
2001 3
2002 5
2003 7
2004 2
2005 3
2006 3
2007 4
2008 10
2009 13
2010 12
2011 7
2012 1
2013 2
2014 9
2015 4
2016 6
2017 27
2018 14
2019 29
2020 14
2021 18
2022 17
2023 8
2024 21
2025 5
Total 278
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Grégorio Crini 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 Grégorio Crini 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: 199 publications — 32nd percentile

32% 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 1,344 199
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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Grégorio Crini 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 Grégorio Crini 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, 56–57 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: 57 D-Index — 39th percentile

39% 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
54–55 933
56–57 1,051 57
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

Grégorio Crini is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research primarily focuses on Environmental Science and Materials Science, with a significant concentration in Water Science and Technology, Molecular Biology, Biomaterials, Pollution, and Pharmaceutical Science.

Their work spans several main topics including:

  • Adsorption and biosorption for pollutant removal
  • Drug solubility and delivery systems
  • Pharmaceutical and antibiotic environmental impacts
  • Enzyme catalysis and immobilization
  • Microplastics and plastic pollution
  • Nanocomposite films for food packaging
  • Membrane separation technologies

Frequent co-authors collaborating with Crini include Chiara Mongioví, Nadia Morin-Crini, Éric Lichtfouse, Corina Bradu, and Dario Lacalamita.

Crini has published extensively with recurring contributions to several scientific journals. Their most frequent publication venues are:

  • Environmental Chemistry Letters
  • Molecules
  • Journal of Inclusion Phenomena and Macrocyclic Chemistry
  • Chemical Engineering Journal Advances
  • Polymers

Some recent papers authored by Crini are:

  • Applications of hemp in textiles, paper industry, insulation and building materials, horticulture, animal nutrition, food and beverages, nutraceuticals, cosmetics and hygiene, medicine, agrochemistry, energy production and environment: a review, 2020, Environmental Chemistry Letters
  • Worldwide cases of water pollution by emerging contaminants: a review, 2022, Environmental Chemistry Letters
  • Bio-waste valorisation: Agricultural wastes as biosorbents for removal of (in)organic pollutants in wastewater treatment, 2021, Chemical Engineering Journal Advances
  • Removal of emerging contaminants from wastewater using advanced treatments. A review, 2022, Environmental Chemistry Letters
  • 130 years of cyclodextrin discovery for health, food, agriculture, and the industry: a review, 2021, Environmental Chemistry Letters

Crini has contributed to several book publications. Among the publishers are Springer International Publishing, Centre National de la Recherche Scientifique, and Presses universitaires de Franche-Comté eBooks. Notable titles include:

  • Sustainable Agriculture Reviews 42, 2020
  • The History of Cyclodextrins, 2020
  • Emerging Contaminants Vol. 1, 2021
  • Emerging Contaminants Vol. 2, 2021
  • 2.Chitin and Chitosan. Discoveries and Applications for Sustainability, 2022
  • Le chanvre, 2024

Best Publications

  • Non-conventional low-cost adsorbents for dye removal: A review

    Grégorio Crini

  • Application of chitosan, a natural aminopolysaccharide, for dye removal from aqueous solutions by adsorption processes using batch studies: A review of recent literature

    Grégorio Crini;Pierre-Marie Badot

  • Recent developments in polysaccharide-based materials used as adsorbents in wastewater treatment

    Grégorio Crini

  • Advantages and disadvantages of techniques used for wastewater treatment

    Grégorio Crini;Eric Lichtfouse

  • Review: a history of cyclodextrins.

    Grégorio Crini

  • Removal of C.I. Basic Green 4 (Malachite Green) from aqueous solutions by adsorption using cyclodextrin-based adsorbent: Kinetic and equilibrium studies

    Grégorio Crini;Harmel Ndongo Peindy;Frédéric Gimbert;Capucine Robert

  • Chitosan for coagulation/flocculation processes. An eco-friendly approach.

    François Renault;Bertrand Sancey;Pierre-Marie Badot;Grégorio Crini

  • Conventional and non-conventional adsorbents for wastewater treatment

    Grégorio Crini;Eric Lichtfouse;Lee D. Wilson;Nadia Morin-Crini

  • Applications of chitosan in food, pharmaceuticals, medicine, cosmetics, agriculture, textiles, pulp and paper, biotechnology, and environmental chemistry

    Nadia Morin-Crini;Eric Lichtfouse;Giangiacomo Torri;Grégorio Crini

  • Adsorption isotherm models for dye removal by cationized starch-based material in a single component system: Error analysis

    Frédéric Gimbert;Nadia Morin-Crini;François Renault;Pierre-Marie Badot

  • Kinetic and equilibrium studies on the removal of cationic dyes from aqueous solution by adsorption onto a cyclodextrin polymer

    Grégorio Crini

  • Environmental applications of water-insoluble β-cyclodextrin–epichlorohydrin polymers

    Nadia Morin-Crini;Grégorio Crini

  • Removal of emerging contaminants from wastewater using advanced treatments. A review

    Unknown

  • Synthesis and applications of adsorbents containing cyclodextrins

    Gregorio Crini;Michel Morcellet

  • Applications of hemp in textiles, paper industry, insulation and building materials, horticulture, animal nutrition, food and beverages, nutraceuticals, cosmetics and hygiene, medicine, agrochemistry, energy production and environment: a review

    Grégorio Crini;Eric Lichtfouse;Gilles Chanet;Nadia Morin-Crini

  • Studies on adsorption of dyes on beta-cyclodextrin polymer.

    Grégorio Crini

  • Historical review on chitin and chitosan biopolymers

    Grégorio Crini

  • The removal of Basic Blue 3 from aqueous solutions by chitosan-based adsorbent: batch studies.

    Grégorio Crini;Frédéric Gimbert;Capucine Robert;Bernard Martel

  • Cyclodextrins, from molecules to applications

    Grégorio Crini;Sophie Fourmentin;Éva Fenyvesi;Giangiacomo Torri

  • Water-insoluble β-cyclodextrin–epichlorohydrin polymers for removal of pollutants from aqueous solutions by sorption processes using batch studies: A review of inclusion mechanisms

    Nadia Morin-Crini;Peter Winterton;Sophie Fourmentin;Lee D. Wilson

  • Adsorption of C.I. Basic Blue 9 on cyclodextrin-based material containing carboxylic groups

    Grégorio Crini;Harmel Ndongo Peindy

Frequent Co-Authors

Giangiacomo Torri
Giangiacomo Torri Istituto di Ricerche Chimiche e Biochimiche G. Ronzoni
Pierre-Marie Badot
Pierre-Marie Badot University of Franche-Comté
Bernard Martel
Bernard Martel University of Lille
Eric Lichtfouse
Eric Lichtfouse Aix-Marseille University
Sophie Fourmentin
Sophie Fourmentin University of the Littoral Opal Coast
Lee D. Wilson
Lee D. Wilson University of Saskatchewan
Annamaria Naggi
Annamaria Naggi University of Brescia
Olivier Blacque
Olivier Blacque University of Zurich
Marcella Chiari
Marcella Chiari National Research Council (CNR)
Lajos Szente
Lajos Szente CycloLab (Hungary)

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