World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
75
Citations
19308
World Ranking
4457
National Ranking
258

Robert Mokaya 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 Robert Mokaya 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: 208 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

Robert Mokaya 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 Robert Mokaya 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: 75 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

Robert Mokaya is affiliated with the University of Nottingham in the United Kingdom. Their research primarily spans the fields of Engineering, Materials Science, and Chemistry, with significant contributions to subfields such as Materials Chemistry, Mechanical Engineering, Inorganic Chemistry, Biomedical Engineering, and Electronic, Optical and Magnetic Materials.

The main topics covered in their work focus on several critical areas in material sciences and energy storage, including:

  • Carbon Dioxide Capture Technologies
  • Metal-Organic Frameworks: Synthesis and Applications
  • Membrane Separation and Gas Transport
  • X-ray Diffraction in Crystallography
  • Supercapacitor Materials and Fabrication
  • Zeolite Catalysis and Synthesis
  • Hydrogen Storage and Materials

Robert Mokaya has contributed to several recent publications notable for their relevance in energy materials and environmental applications. Some of their recent papers include:

  • Predictable and targeted activation of biomass to carbons with high surface area density and enhanced methane storage capacity, 2020, Energy & Environmental Science
  • Modulating the porosity of carbons for improved adsorption of hydrogen, carbon dioxide, and methane: a review, 2022, Materials Advances
  • Experimental Demonstration of Dynamic Temperature-Dependent Behavior of UiO-66 Metal-Organic Framework: Compaction of Hydroxylated and Dehydroxylated Forms of UiO-66 for High-Pressure Hydrogen Storage, 2020, ACS Applied Materials & Interfaces
  • Potential of Bioenergy in Rural Ghana, 2021, Sustainability
  • Porous carbons from sustainable sources and mild activation for targeted high-performance CO2 capture and storage, 2020, Materials Advances

The venues where Robert Mokaya frequently publishes reflect specialization in materials and energy sciences. These include:

  • Materials Advances
  • Energy & Environmental Science
  • SSRN Electronic Journal
  • The Cambridge Structural Database
  • RSC Advances

Collaborative research is an important aspect of Mokaya's scientific output, as reflected by frequent co-authors who have jointly contributed to multiple publications. Notable co-authors include:

  • L. Scott Blankenship
  • Adedibu C. Tella
  • Victoria T. Olayemi
  • Adetola C. Oladipo
  • Adeniyi S. Ogunlaja

Best Publications

  • Energy storage applications of activated carbons: supercapacitors and hydrogen storage

    Marta Sevilla;Robert Mokaya

  • Hydrothermal Carbonization of Abundant Renewable Natural Organic Chemicals for High-Performance Supercapacitor Electrodes

    Lu Wei;Lu Wei;Marta Sevilla;Marta Sevilla;Antonio B. Fuertes;Robert Mokaya

  • Enhanced Hydrogen Storage Capacity of High Surface Area Zeolite-like Carbon Materials

    Zhuxian Yang;Yongde Xia;Robert Mokaya

  • High density hydrogen storage in superactivated carbons from hydrothermally carbonized renewable organic materials

    M. Sevilla;M. Sevilla;A. B. Fuertes;R. Mokaya

  • Polypyrrole-Derived Activated Carbons for High-Performance Electrical Double-Layer Capacitors with Ionic Liquid Electrolyte

    Lu Wei;Lu Wei;Marta Sevilla;Marta Sevilla;Antonio B. Fuertes;Robert Mokaya

  • Synthesis of Ordered Mesoporous Carbon and Nitrogen-Doped Carbon Materials with Graphitic Pore Walls via a Simple Chemical Vapor Deposition Method

    Yongde Xia;Robert Mokaya

  • Superior CO2 Adsorption Capacity on N‐doped, High‐Surface‐Area, Microporous Carbons Templated from Zeolite

    Yongde Xia;Robert Mokaya;Gavin S. Walker;Yanqiu Zhu

  • Zeolite ZSM‐5 with Unique Supermicropores Synthesized Using Mesoporous Carbon as a Template

    Zhuxian Yang;Yongde Xia;Robert Mokaya

  • Templated nanoscale porous carbons

    Yongde Xia;Zhuxian Yang;Robert Mokaya

  • A Porous Framework Polymer Based on a Zinc(II) 4,4‘-Bipyridine-2,6,2‘,6‘-tetracarboxylate: Synthesis, Structure, and “Zeolite-Like” Behaviors

    Xiang Lin;Alexander J. Blake;Claire Wilson;Xue Zhong Sun

  • Oxygen-rich microporous carbons with exceptional hydrogen storage capacity.

    Troy Scott Blankenship;Norah Balahmar;Robert Mokaya

  • Biomass-derived activated carbon with simultaneously enhanced CO2 uptake for both pre and post combustion capture applications

    Helena Matabosch Coromina;Darren A. Walsh;Robert Mokaya

  • Preparation and hydrogen storage properties of zeolite-templated carbon materials nanocast via chemical vapor deposition: effect of the zeolite template and nitrogen doping.

    Zhuxian Yang;Yongde Xia;Xuezhong Sun;Robert Mokaya

  • Cigarette butt-derived carbons have ultra-high surface area and unprecedented hydrogen storage capacity

    Troy Scott Blankenship;Robert Mokaya

  • Ordered Mesoporous Carbon Hollow Spheres Nanocast Using Mesoporous Silica via Chemical Vapor Deposition

    Yongde Xia;Robert Mokaya

  • Generalized and Facile Synthesis Approach to N-Doped Highly Graphitic Mesoporous Carbon Materials

    Yongde Xia;Robert Mokaya

  • Preparation and hydrogen storage capacity of templated and activated carbons nanocast from commercially available zeolitic imidazolate framework

    A. Almasoudi;R. Mokaya

  • Carbon nanotube/titanium dioxide (CNT/TiO2) core–shell nanocomposites with tailored shell thickness, CNT content and photocatalytic/photoelectrocatalytic properties

    Ziyan Li;Bin Gao;George Zheng Chen;Robert Mokaya

  • Valorization of Lignin Waste: Carbons from Hydrothermal Carbonization of Renewable Lignin as Superior Sorbents for CO2 and Hydrogen Storage

    Wantana Sangchoom;Robert Mokaya

  • Pillared clays and pillared acid-activated clays: A comparative study of physical, acidic, and catalytic properties

    R. Mokaya;W. Jones

  • Acidity and catalytic activity of the mesoporous aluminosilicate molecular sieve MCM-41

    Robert Mokaya;William Jones;Zhaohua Luan;Maria D. Alba

Frequent Co-Authors

Yongde Xia
Yongde Xia University of Exeter
William Jones
William Jones University of Cambridge
Marta Sevilla
Marta Sevilla Spanish National Research Council
Antonio B. Fuertes
Antonio B. Fuertes Spanish National Research Council
Wuzong Zhou
Wuzong Zhou University of St Andrews
Martyn Poliakoff
Martyn Poliakoff University of Nottingham
Gleb Yushin
Gleb Yushin Georgia Institute of Technology
Wenxin Wang
Wenxin Wang University College Dublin
Gavin S. Walker
Gavin S. Walker University of Nottingham
Gianluca Li Puma
Gianluca Li Puma Loughborough University

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