World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
40
Citations
6581
World Ranking
7315
National Ranking
158

André Ayral publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where André Ayral sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 273 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

André Ayral D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where André Ayral sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 40 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

André Ayral is affiliated with the University of Montpellier in France and focuses research efforts mainly within the fields of Environmental Science and Engineering. Their work spans multiple subfields, including Renewable Energy, Sustainability and the Environment, Water Science and Technology, Biomedical Engineering, Materials Chemistry, and Catalysis.

Their research frequently addresses topics related to advanced photocatalysis techniques, TiO2 photocatalysis and solar cells, and advanced oxidation water treatment. Additional areas of investigation include adsorption and biosorption for pollutant removal, chemical looping and thermochemical processes, and catalytic processes in materials science.

Notable recent papers authored by André Ayral include:

  • "Acceleration of the photocatalytic degradation of organics by in-situ removal of the products of degradation" (2020, Applied Catalysis B: Environmental)
  • "Remarkable performance of microstructured ceria foams for thermochemical splitting of H2O and CO2 in a novel high-temperature solar reactor" (2020, Process Safety and Environmental Protection)
  • "Removal of antibiotics by adsorption and catalytic ozonation using magnetic activated carbons prepared from Sargassum sp." (2023, Journal of Water Process Engineering)
  • "Functionalized ceramic nanofilter for wastewater treatment by coupling membrane separation and catalytic ozonation" (2020, Journal of environmental chemical engineering)
  • "Simple and efficient method for functionalizing photocatalytic ceramic membranes and assessment of its applicability for wastewater treatment in up-scalable membrane reactors" (2021, Separation and Purification Technology)

Their frequent coauthors include Stéphan Brosillon, A. Julbe, Martin Drobek, Eddy Petit, and Siwada Deepracha, reflecting collaborative efforts in related research topics.

André Ayral's research findings have been disseminated in several publication venues such as:

  • SSRN Electronic Journal
  • Applied Catalysis B: Environmental
  • Process Safety and Environmental Protection
  • Journal of Water Process Engineering
  • Journal of environmental chemical engineering

Best Publications

  • SON68 nuclear glass dissolution kinetics: Current state of knowledge and basis of the new GRAAL model

    P. Frugier;S. Gin;Y. Minet;T. Chave

  • Two-Dimensional Hexagonal Mesoporous Silica Thin Films Prepared from Block Copolymers: Detailed Characterization and Formation Mechanism

    D. Grosso;A. R. Balkenende;P. A. Albouy;A. Ayral

  • A Simple Route for Low-Temperature Synthesis of Mesoporous and Nanocrystalline Anatase Thin Films

    Florence Bosc;André Ayral;Pierre-Antoine Albouy;Christian Guizard

  • Inorganic membranes and solid state sciences

    Louis Cot;André Ayral;Jean Durand;Christian Guizard

  • The true structure of hexagonal mesophase-templated silica films as revealed by X-ray scattering : Effects of thermal treatments and of nanoparticle seeding

    Michaela Klotz;Pierre Antoine Albouy;André Ayral;Christine Ménager

  • Carbon nanotubes produced by fluidized bed catalytic CVD: first approach of the process

    M. Corrias;Brigitte Caussat;A. Ayral;J. Durand

  • Atomic Layer Deposition for Membranes: Basics, Challenges, and Opportunities

    Matthieu Weber;Anne Julbe;André Ayral;Philippe Miele;Philippe Miele

  • Synthesis conditions for hexagonal mesoporous silica layers

    Michaela Klotz;André Ayral;Christian Guizard;Louis Cot

  • Glass–water interphase reactivity with calcium rich solutions

    Tony Chave;P. Frugier;S. Gin;A. Ayral

  • Raman study of alumina gels

    T. Assih;A. Ayral;M. Abenoza;J. Phalippou

  • Design of nanosized structures in sol-gel derived porous solids. Applications in catalyst and inorganic membrane preparation

    Christian G. Guizard;Anne C. Julbe;André Ayral

  • Morphological evolution of alteration layers formed during nuclear glass alteration: new evidence of a gel as a diffusive barrier

    Diane Rebiscoul;Arie Van der Lee;Francois Rieutord;Frédéric Né

  • Coupling catalytic ozonation and membrane separation: A review

    Clémentine Mansas;Julie Mendret;Stephan Brosillon;André Ayral

  • Mesoporous TiO2-based photocatalysts for UV and visible light gas-phase toluene degradation

    Florence Bosc;David Edwards;Nicolas Keller;Valérie Keller

  • Mesoporous anatase coatings for coupling membrane separation and photocatalyzed reactions

    Florence Bosc;André Ayral;Christian Guizard

  • Solid state diffusion during nuclear glass residual alteration in solution

    T. Chave;P. Frugier;A. Ayral;S. Gin

  • Protective properties and dissolution ability of the gel formed during nuclear glass alteration

    Diane Rebiscoul;Pierre Frugier;Stéphane Gin;André Ayral

  • Potentiality of organic solvents filtration with ceramic membranes. A comparison with polymer membranes

    Christian Guizard;André Ayral;Anne Julbe

  • Synthesis and characterization of inorganic gels in a lyotropic liquid crystal medium. Part 2.-Synthesis of silica gels in lyotropic crystal phases obtained from cationic surfactants

    Thierry Dabadie;André Ayral;Christian Guizard;Louis Cot

  • TiO2 anatase-based membranes with hierarchical porosity and photocatalytic properties

    Florence Bosc;Patrick Lacroix-Desmazes;André Ayral

  • Carbon nanotubes produced by $uidized bed catalytic CVD: )rst approach of the process

    M. Corrias;B. Caussat;A. Ayral;J. Durand

Frequent Co-Authors

Jin-Ho Choy
Jin-Ho Choy Ewha Womans University
Benoit Coasne
Benoit Coasne Grenoble Alpes University
Stéphane Gin
Stéphane Gin University of Montpellier
Makoto Ogawa
Makoto Ogawa Waseda University
King Lun Yeung
King Lun Yeung Hong Kong University of Science and Technology
Pierre-Antoine Albouy
Pierre-Antoine Albouy University of Paris-Saclay
Vasile Hulea
Vasile Hulea École Normale Supérieure
Jean-Claude Grenier
Jean-Claude Grenier Centre national de la recherche scientifique, CNRS
Siglinda Perathoner
Siglinda Perathoner University of Messina
Stéphane Abanades
Stéphane Abanades Centre national de la recherche scientifique, CNRS

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