World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
59
Citations
11464
World Ranking
10221
National Ranking
16

Emmanuel I. Iwuoha 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 Emmanuel I. Iwuoha 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: 403 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Emmanuel I. Iwuoha 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 Emmanuel I. Iwuoha 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Emmanuel I. Iwuoha is affiliated with the University of the Western Cape in South Africa and conducts research primarily within the fields of Engineering and Materials Science. Their specialized work encompasses subfields such as Electrical and Electronic Engineering, Materials Chemistry, Molecular Biology, Polymers and Plastics, and Biomedical Engineering.

The research themes addressed by Emmanuel I. Iwuoha include advanced biosensing and bioanalysis techniques, conducting polymers and their applications, electrochemical sensors and biosensors, supercapacitor materials and fabrication, electrochemical analysis and applications, advancements in battery materials, and biosensors for analytical detection.

Among recent scholarly articles, several notable papers with their respective years of publication and venues include:

  • Anode materials for lithium-ion batteries: A review, 2022, Applied Surface Science Advances
  • Silica extraction from rice husk: Comprehensive review and applications, 2023, Hybrid Advances
  • Progress on perovskite materials for energy application, 2022, Results in Chemistry
  • Engineering a Hydrophobic-Hydrophilic Diphase in a Bi2WO6-C3N4 Heterojunction for Solar-Powered CO2 Reduction, 2023, ACS Catalysis
  • Wood-Derived, Monolithic Chainmail Electrocatalyst for Biomass-Assisted Hydrogen Production, 2023, Advanced Energy Materials

Frequent co-authors in Emmanuel I. Iwuoha's research collaborations include:

  • Kwena D. Modibane
  • Xinwen Peng
  • Miranda M. Ndipingwi
  • Usisipho Feleni
  • Samantha F. Douman

Publications have appeared repeatedly in several journals and venues, among the most frequent are:

  • Electroanalysis
  • Electrochimica Acta
  • SSRN Electronic Journal
  • Molecules
  • Polymers

Best Publications

  • Electronics of Conjugated Polymers (I): Polyaniline

    Kerileng M. Molapo;Peter M. Ndangili;Rachel F. Ajayi;Gcineka Mbambisa

  • The use of differential measurements with a glucose biosensor for interference compensation during glucose determinations by flow injection analysis.

    Michael J. McGrath;Emmanuel I. Iwuoha;Dermot Diamond;Malcolm R. Smyth

  • Metallo-Graphene Nanocomposite Electrocatalytic Platform for the Determination of Toxic Metal Ions

    Chandre M. Willemse;Khotso Tlhomelang;Nazeem Jahed;Priscilla G. L. Baker

  • Electrochemistry and scanning electron microscopy of polyaniline/peroxidase-based biosensor

    Ntlatseng G R Mathebe;Aoife Morrin;Emmanuel I Iwuoha

  • Treatment of Acid Mine Drainage with Fly Ash: Removal of Major Contaminants and Trace Elements

    M. W. Gitari;L. F. Petrik;O. Etchebers;D. L. Key

  • Optical and electronic properties of mixed halide (X = I, Cl, Br) methylammonium lead perovskite solar cells

    Sekai Tombe;Sekai Tombe;Getachew Adam;Herwig Heilbrunner;Dogukan Hazar Apaydin

  • Reactivities of organic phase biosensors. 2. The amperometric behaviour of horseradish peroxidase immobilised on a platinum electrode modified with an electrosynthetic polyaniline film

    Emmanuel I. Iwuoha;David Saenz de Villaverde;Nuria P. Garcia;Malcolm R. Smyth

  • Environmental remediation of heavy metal ions from aqueous solution through hydrogel adsorption: a critical review.

    Francis Ntumba Muya;Christopher Edoze Sunday;Priscilla Baker;Emmanuel Iwuoha

  • Electrochemical Aptasensor for Endocrine Disrupting 17β-Estradiol Based on a Poly(3,4-ethylenedioxylthiopene)-Gold Nanocomposite Platform

    Rasaq A. Olowu;Omotayo A. Arotiba;Stephen N. Mailu;Tesfaye Waryo

  • Industrial textile effluent treatment and antibacterial effectiveness of Zea mays L. Dry husk mediated bio-synthesized copper oxide nanoparticles.

    Assumpta Chinwe Nwanya;Assumpta Chinwe Nwanya;Assumpta Chinwe Nwanya;Lovasoa Christine Razanamahandry;Lovasoa Christine Razanamahandry;A.K.H. Bashir;A.K.H. Bashir;Chinwe O. Ikpo

  • Synthesis and electrochemical characterization of nanostructured magnetic molecularly imprinted polymers for 17-β-Estradiol determination

    Abdellatif Ait Lahcen;Abdellatif Ait Lahcen;Abd Almonam Baleg;Priscilia Baker;Emmanuel Iwuoha

  • Electrochemical detection of glyphosate herbicide using horseradish peroxidase immobilized on sulfonated polymer matrix.

    Everlyne A. Songa;Omotayo A. Arotiba;Joseph H.O. Owino;Nazeem Jahed

  • Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B1

    Joseph H.O. Owino;Omotayo A. Arotiba;Nicolette Hendricks;Everlyne A. Songa

  • Zea mays lea silk extract mediated synthesis of nickel oxide nanoparticles as positive electrode material for asymmetric supercabattery

    Assumpta Chinwe Nwanya;Assumpta Chinwe Nwanya;Assumpta Chinwe Nwanya;Miranda M. Ndipingwi;Chinwe O. Ikpo;R.M. Obodo

  • Polyaniline-metal organic framework nanocomposite as an efficient electrocatalyst for hydrogen evolution reaction

    Kabelo Edmond Ramohlola;Gobeng Release Monana;Mpitloane Joseph Hato;Kwena Desmond Modibane

  • Progress on perovskite materials for energy application

    Unknown

  • Organic phase enzyme electrodes: kinetics and analytical applications

    Emmanuel I. Iwuoha;Malcolm R. Smyth;Michael E.G. Lyons

  • Sol–gel-based amperometric glucose biosensor incorporating an osmium redox polymer as mediator

    Tae-Myung Park;Emmanuel I. Iwuoha;Malcolm R. Smyth;Brian D. MacCraith

  • Alkaline hydrothermal conversion of fly ash precipitates into zeolites 3: The removal of mercury and lead ions from wastewater

    Vernon Somerset;Leslie Petrik;Emmanuel Iwuoha

  • Identification of a novel Arabidopsis thaliana nitric oxide‐binding molecule with guanylate cyclase activity in vitro

    Takalani Mulaudzi;Ndiko Ludidi;Oziniel Ruzvidzo;Monique Morse

  • Metal Nanoparticle Modified Polysulfone Membranes for Use in Wastewater Treatment: A Critical Review

    Heidi Lynn Richards;Priscilla G. L. Baker;Emmanuel Iwuoha

Frequent Co-Authors

Malcolm R. Smyth
Malcolm R. Smyth Dublin City University
Omotayo A. Arotiba
Omotayo A. Arotiba University of Johannesburg
Malik Maaza
Malik Maaza University of South Africa
Fabian I. Ezema
Fabian I. Ezema University of Nigeria
Kenneth I. Ozoemena
Kenneth I. Ozoemena University of the Witwatersrand
Robert J. Forster
Robert J. Forster Dublin City University
David E. Motaung
David E. Motaung University of the Free State
Ciara K. O'Sullivan
Ciara K. O'Sullivan Rovira i Virgili University
Christopher M.A. Brett
Christopher M.A. Brett University of Coimbra
Richard O'Kennedy
Richard O'Kennedy Hamad bin Khalifa University

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