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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 78 3873 3512 25 25 182 18794

Saviour A. Umoren publications per year

The chart shows the history of publications by Saviour A. Umoren between 2004 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Saviour A. Umoren published across 22 years, from 2004 to 2025, averaging 10.2 papers a year. Output peaked at 33 publications in 2022. 20 of the 224 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2004 to 2025. Vertical axis: number of publications, 0 to 33. Peak 33 publications in 2022. 2004: 1 publication 2005: 1 publication 2006: 4 publications 2007: 6 publications 2008: 12 publications 2009: 11 publications 2010: 13 publications 2011: 6 publications 2012: 5 publications 2013: 6 publications 2014: 11 publications 2015: 20 publications 2016: 12 publications 2017: 10 publications 2018: 9 publications 2019: 15 publications 2020: 16 publications 2021: 5 publications 2022: 33 publications 2023: 8 publications 2024: 12 publications 2025: 8 publications
2004 2025

224 publications in total across all disciplines

View publications per year as a table
Saviour A. Umoren: publications per year, 2004 to 2025
Year Publications
2004 1
2005 1
2006 4
2007 6
2008 12
2009 11
2010 13
2011 6
2012 5
2013 6
2014 11
2015 20
2016 12
2017 10
2018 9
2019 15
2020 16
2021 5
2022 33
2023 8
2024 12
2025 8
Total 224
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Saviour A. Umoren 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 Saviour A. Umoren 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: 182 publications — 26th percentile

26% 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 1,344 182
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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Saviour A. Umoren 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 Saviour A. Umoren 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, 78–79 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: 78 D-Index — 79th percentile

79% 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
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 78
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

Saviour A. Umoren is affiliated with King Fahd University of Petroleum and Minerals in Saudi Arabia. Their research primarily focuses on materials science and engineering with a strong emphasis on corrosion behavior and inhibition, alongside concrete corrosion and durability aspects.

The scientist's work spans several subfields including materials chemistry, civil and structural engineering, metals and alloys, polymers and plastics, and biomaterials. These areas reflect an interdisciplinary approach bridging chemistry and engineering principles in materials development and protection.

Topics extensively covered in their research include:

  • Corrosion Behavior and Inhibition
  • Concrete Corrosion and Durability
  • Hydrogen Embrittlement and Corrosion Behaviors in Metals
  • Nanocomposite Films for Food Packaging
  • Polymer Composites and Self-Healing
  • Electrodeposition and Electroless Coatings
  • Conducting Polymers and Applications

Saviour A. Umoren has published in several notable scientific journals, with frequent contributions to Sustainability, Journal of Molecular Liquids, International Journal of Biological Macromolecules, Cellulose, and Desalination.

Frequent co-authors collaborating with the scientist include Moses M. Solomon, Viswanathan S. Saji, Peace S. Umoren, Rami K. Suleiman, and I.B. Obot.

Selected recent papers illustrating the scientist's research contributions are:

  • "An overview on the use of corrosion inhibitors for the corrosion control of Mg and its alloys in diverse media," Journal of Materials Research and Technology, 2022
  • "Tailoring poly(2-ethyl-2-oxazoline) towards effective mitigation of chloride-induced dissolution of S235JR steel: The synergistic contributions of potassium iodide and myristyl trimethylammonium bromide," Journal of Molecular Liquids, 2024
  • "Vanillin modified chitosan as a new bio-inspired corrosion inhibitor for carbon steel in oil-well acidizing relevant to petroleum industry," Cellulose, 2020
  • "Development of a green corrosion inhibitor for use in acid cleaning of MSF desalination plant," Desalination, 2020
  • "Comparative Studies of the Corrosion Inhibition Efficacy of a Dicationic Monomer and Its Polymer against API X60 Steel Corrosion in Simulated Acidizing Fluid under Static and Hydrodynamic Conditions," ACS Omega, 2020

The scope of their work highlights investigation into bio-inspired and green corrosion inhibitors, polymer chemistry for steel protection, and the interaction of inhibitors under dynamic conditions relevant to industrial applications. This multidisciplinary approach is reflected in the combination of materials chemistry and engineering fields of study.

Best Publications

  • Inhibitory action of Phyllanthus amarus extracts on the corrosion of mild steel in acidic media

    P.C. Okafor;M.E. Ikpi;I.E. Uwah;E.E. Ebenso;E.E. Ebenso

  • Inhibitive and adsorption behaviour of carboxymethyl cellulose on mild steel corrosion in sulphuric acid solution

    M.M. Solomon;S.A. Umoren;I.I. Udosoro;A.P. Udoh

  • Application of carbohydrate polymers as corrosion inhibitors for metal substrates in different media: A review.

    Saviour A. Umoren;Ubong M. Eduok

  • Antifungal drugs as corrosion inhibitors for aluminium in 0.1 M HCl

    I.B. Obot;N.O. Obi-Egbedi;S.A. Umoren

  • Inhibition of mild steel corrosion in acidic medium using synthetic and naturally occurring polymers and synergistic halide additives

    S.A. Umoren;O. Ogbobe;I.O. Igwe;E.E. Ebenso

  • Gum arabic as a potential corrosion inhibitor for aluminium in alkaline medium and its adsorption characteristics

    S.A. Umoren;I.B. Obot;E.E. Ebenso;P.C. Okafor

  • The synergistic inhibitive effect and some quantum chemical parameters of 2,3-diaminonaphthalene and iodide ions on the hydrochloric acid corrosion of aluminium

    I.B. Obot;N.O. Obi-Egbedi;S.A. Umoren

  • Coconut coir dust as a low cost adsorbent for the removal of cationic dye from aqueous solution

    U.J. Etim;S.A. Umoren;U.M. Eduok

  • A critical review on the recent studies on plant biomaterials as corrosion inhibitors for industrial metals

    Saviour A. Umoren;Moses M. Solomon;Ime B. Obot;Rami K. Suleiman

  • Performance evaluation of pectin as ecofriendly corrosion inhibitor for X60 pipeline steel in acid medium: experimental and theoretical approaches.

    Saviour A. Umoren;Ime B. Obot;A. Madhankumar;Zuhair M. Gasem

  • Adsorption Characteristics and Corrosion Inhibitive Properties of Clotrimazole for Aluminium Corrosion in Hydrochloric Acid

    I. B. Obot;N. O. Obi-Egbedi;S. A. Umoren

  • Inhibition of Mild Steel Corrosion in Sulphuric Acid Using Alizarin Yellow GG Dye and Synergistic Iodide Additive

    E. E. Ebenso;Hailemichael Alemu;S. A. Umoren

  • Watermelon waste products as green corrosion inhibitors for mild steel in HCl solution

    N.A. Odewunmi;S.A. Umoren;Z.M. Gasem

  • Protective polymeric films for industrial substrates: A critical review on past and recent applications with conducting polymers and polymer composites/nanocomposites

    Saviour A. Umoren;Moses M. Solomon

  • Carboxymethyl Cellulose/Silver Nanoparticles Composite: Synthesis, Characterization and Application as a Benign Corrosion Inhibitor for St37 Steel in 15% H2SO4 Medium.

    Moses M. Solomon;Husnu Gerengi;Saviour A. Umoren

  • Corrosion inhibition by leaves and stem extracts of Sida acuta for mild steel in 1 M H2SO4 solutions investigated by chemical and spectroscopic techniques

    S.A. Umoren;U.M. Eduok;M.M. Solomon;A.P. Udoh

  • Synergistic corrosion inhibition effect of metal cations and mixtures of organic compounds: A Review

    Saviour A. Umoren;Moses M. Solomon

  • The synergistic effect of polyacrylamide and iodide ions on the corrosion inhibition of mild steel in H2SO4

    S.A. Umoren;E.E. Ebenso

  • Effect of halide ions on the corrosion inhibition efficiency of different organic species – A review

    S.A. Umoren;M.M. Solomon

  • The inhibition of aluminium corrosion in hydrochloric acid solution by exudate gum from Raphia hookeri.

    S.A. Umoren;I.B. Obot;E.E. Ebenso;E.E. Ebenso;E.E. Ebenso;N.O. Obi-Egbedi

Frequent Co-Authors

Ime B. Obot
Ime B. Obot King Fahd University of Petroleum and Minerals
Eno E. Ebenso
Eno E. Ebenso University of South Africa
Tawfik A. Saleh
Tawfik A. Saleh King Fahd University of Petroleum and Minerals
Alexis Nzila
Alexis Nzila King Fahd University of Petroleum and Minerals
Fuhui Wang
Fuhui Wang Northeastern University
Yue Li
Yue Li Chinese Academy of Sciences
Kyoung-Woong Kim
Kyoung-Woong Kim Gwangju Institute of Science and Technology
Necip Atar
Necip Atar Pamukkale University
Emeka E. Oguzie
Emeka E. Oguzie Federal University of Technology Owerri

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