World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
74
Citations
19919
World Ranking
4673
National Ranking
273

Hicham Idriss 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 Hicham Idriss sits on this spectrum.

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 publications 1,295+

This scientist: 287 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Hicham Idriss 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 Hicham Idriss sits on this spectrum.

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 D-Index 159+

This scientist: 74 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Hicham Idriss is affiliated with the Karlsruhe Institute of Technology in Germany. Their research primarily spans the fields of materials science, energy, and engineering, with particular emphasis on materials chemistry, renewable energy, sustainability and the environment, electrical and electronic engineering, catalysis, and mechanical engineering.

Idriss's research interests focus on catalytic processes in materials science, advanced photocatalysis techniques, electrocatalysts for energy conversion, catalysis and oxidation reactions, copper-based nanomaterials and applications, advanced battery technologies research, and the electronic and structural properties of oxides.

They have contributed significantly to multiple peer-reviewed publication venues. These include:

  • The Journal of Physical Chemistry C
  • Catalysts
  • International Journal of Hydrogen Energy
  • Inorganics
  • SSRN Electronic Journal

Frequent co-authors associated with their work include Muhammad Amtiaz Nadeem, Khabiboulakh Katsiev, Mohd Adnan Khan, Ahmed Ziani, and Christof Wöll.

Recent publications attributed to Hicham Idriss include:

  • On the wrong assignment of the XPS O1s signal at 531-532 eV attributed to oxygen vacancies in photo- and electro-catalysts for water splitting and other materials applications (2021, Surface Science)
  • Hydrogen production from water: past and present (2020, Current Opinion in Chemical Engineering)

Additional noteworthy works closely related to their research themes include:

  • Role of Oxidized Mo Species on the Active Surface of Ni-Mo Electrocatalysts for Hydrogen Evolution under Alkaline Conditions (2020, ACS Catalysis)
  • Demonstration of green hydrogen production using solar energy at 28% efficiency and evaluation of its economic viability (2021, Sustainable Energy & Fuels)
  • An Overview of the Photocatalytic Water Splitting over Suspended Particles (2021, Catalysts)

Idriss's research outputs demonstrate a multidisciplinary approach, integrating aspects of chemistry, energy conversion, and catalyst development aimed at advancing sustainable technologies, particularly in hydrogen production and photocatalysis.

Best Publications

  • Principles and mechanisms of photocatalytic dye degradation on TiO 2 based photocatalysts: a comparative overview

    Anila Ajmal;Imran Majeed;Riffat Naseem Malik;Hicham Idriss

  • The effect of gold loading and particle size on photocatalytic hydrogen production from ethanol over Au/TiO2 nanoparticles

    M Murdoch;Geoffrey Waterhouse;MA Nadeem;MA Nadeem;MA Nadeem;James Metson

  • On the wrong assignment of the XPS O1s signal at 531–532 eV attributed to oxygen vacancies in photo- and electro-catalysts for water splitting and other materials applications

    Hicham Idriss;Hicham Idriss

  • The roles of metal co-catalysts and reaction media in photocatalytic hydrogen production: Performance evaluation of M/TiO2 photocatalysts (M = Pd, Pt, Au) in different alcohol–water mixtures

    Zakiya H.N. Al-Azri;Zakiya H.N. Al-Azri;Wan-Ting Chen;Andrew Chan;Vedran Jovic

  • Photocatalytic Activity of Bulk TiO 2 Anatase and Rutile Single Crystals Using Infrared Absorption Spectroscopy

    Mingchun Xu;Youkun Gao;Elias Martinez Moreno;Marinus Kunst

  • A Study of the Reactions of Ethanol on CeO2 and Pd/CeO2 by Steady State Reactions, Temperature Programmed Desorption, and In Situ FT-IR

    A Yee;S J Morrison;Hicham Idriss

  • Hydrogen production by ethanol reforming over Rh/CeO2–ZrO2 catalysts

    C Diagne;Hicham Idriss;A Kiennemann

  • Photo-catalytic production of hydrogen form ethanol over M/TiO2 catalysts (M = Pd, Pt or Rh)

    Y. Z. Yang;C. H. Chang;Hicham Idriss

  • Reactions of ethanol over metal oxides

    H. Idriss;E.G. Seebauer

  • Reactions of Acetaldehyde on CeO2 and CeO2-Supported Catalysts

    Hicham Idriss;C Diagne;J P Hindermann;A Kiennemann

  • Ethanol Reactions over the Surfaces of Noble Metal/Cerium Oxide Catalysts

    H. Idriss

  • A study of ethanol reactions over Pt/CeO2 by temperature-programmed desorption and in situ FT-IR spectroscopy: Evidence of benzene formation

    Anna Yee;Scott J. Morrison;Hicham Idriss

  • Highly acid-durable carbon coated Co3O4 nanoarrays as efficient oxygen evolution electrocatalysts

    Xiulin Yang;Henan Li;Ang-Yu Lu;Shixiong Min

  • H2 Production from Ethanol over Rh–Pt/CeO2 Catalysts: The Role of Rh for the Efficient Dissociation of the Carbon–Carbon Bond

    P Y Sheng;A Yee;G A Bowmaker;Hicham Idriss

  • Effect of gold loading and TiO2 support composition on the activity of Au/TiO2 photocatalysts for H2 production from ethanol–water mixtures

    Vedran Jovic;Wan-Ting Chen;Dongxiao Sun-Waterhouse;Mark G. Blackford

  • Ferroelectric polarization effect on surface chemistry and photo-catalytic activity: A review

    M.A. Khan;M.A. Nadeem;H. Idriss

  • Ni/TiO2: A promising low-cost photocatalytic system for solar H2 production from ethanol–water mixtures

    Wan-Ting Chen;Andrew Chan;Dongxiao Sun-Waterhouse;Toshihiro Moriga

  • Surface reactions of uranium oxide powder, thin films and single crystals

    Hicham Idriss;Hicham Idriss

  • Highly Active Ceria-Supported Ru Catalyst for the Dry Reforming of Methane: In Situ Identification of Ruδ+–Ce3+ Interactions for Enhanced Conversion

    Zongyuan Liu;Feng Zhang;Ning Rui;Xing Li

  • High-Sulfur-Vacancy Amorphous Molybdenum Sulfide as a High Current Electrocatalyst in Hydrogen Evolution.

    Ang-Yu Lu;Xiulin Yang;Chien-Chih Tseng;Shixiong Min

  • CARBON CARBON BOND FORMATION VIA ALDOLIZATION OF ACETALDEHYDE ON SINGLE-CRYSTAL AND POLYCRYSTALLINE TIO2 SURFACES

    Hicham Idriss;K S Kim;M A Barteau

  • The Reactions of Ethanol over Au/CeO2

    P Y Sheng;G A Bowmaker;Hicham Idriss

  • Principles and Mechanisms of Photocatalytic Dye Degradation on TiO2 Based Photocatalysts: A Comparative Overview

    Anila Ajmal;Imran Majeed;Riffat Naseem Malik;Hicham Idriss

Frequent Co-Authors

Geoffrey I. N. Waterhouse
Geoffrey I. N. Waterhouse University of Auckland
Mark A. Barteau
Mark A. Barteau University of Michigan–Ann Arbor
Jordi Llorca
Jordi Llorca Universitat Politècnica de Catalunya
Sanjaya D. Senanayake
Sanjaya D. Senanayake Brookhaven National Laboratory
Dongxiao Sun-Waterhouse
Dongxiao Sun-Waterhouse University of Auckland
Russell F. Howe
Russell F. Howe University of Aberdeen
Kazuhiro Takanabe
Kazuhiro Takanabe University of Tokyo
Boon S. Ooi
Boon S. Ooi King Abdullah University of Science and Technology
Osman M. Bakr
Osman M. Bakr King Abdullah University of Science and Technology
Christof Wöll
Christof Wöll Karlsruhe Institute of Technology

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