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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 59 10002 9048 51 51 163 17592

Mohamed Barakat publications per year

The chart shows the history of publications by Mohamed Barakat between 1993 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mohamed Barakat published across 34 years, from 1993 to 2026, averaging 5.9 papers a year. Output peaked at 19 publications in 2019. 9 of the 202 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1993 to 2026. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2019. 1993: 1 publication 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 1 publication 1999: 2 publications 2000: 1 publication 2001: 2 publications 2002: 0 publications 2003: 1 publication 2004: 2 publications 2005: 6 publications 2006: 4 publications 2007: 0 publications 2008: 3 publications 2009: 1 publication 2010: 2 publications 2011: 3 publications 2012: 3 publications 2013: 14 publications 2014: 14 publications 2015: 12 publications 2016: 15 publications 2017: 15 publications 2018: 13 publications 2019: 19 publications 2020: 17 publications 2021: 9 publications 2022: 7 publications 2023: 11 publications 2024: 15 publications 2025: 8 publications 2026: 1 publication
1993 2026

202 publications in total across all disciplines

View publications per year as a table
Mohamed Barakat: publications per year, 1993 to 2026
Year Publications
1993 1
1994 0
1995 0
1996 0
1997 0
1998 1
1999 2
2000 1
2001 2
2002 0
2003 1
2004 2
2005 6
2006 4
2007 0
2008 3
2009 1
2010 2
2011 3
2012 3
2013 14
2014 14
2015 12
2016 15
2017 15
2018 13
2019 19
2020 17
2021 9
2022 7
2023 11
2024 15
2025 8
2026 1
Total 202
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Mohamed Barakat 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 Mohamed Barakat 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, 161–180 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: 163 publications — 18th percentile

18% 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 1,350 163
181–200 1,344
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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Mohamed Barakat 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 Mohamed Barakat 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, 58–59 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: 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.

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 59
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
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

Mohamed Barakat is affiliated with King Abdulaziz University in Saudi Arabia and has contributed extensively to the fields of Environmental Science, Engineering, and Energy. Their research covers diverse subfields including Renewable Energy, Sustainability and the Environment, Water Science and Technology, Materials Chemistry, Electrical and Electronic Engineering, and Organic Chemistry.

Their work focuses on several main topics, notably adsorption and biosorption techniques for pollutant removal, advanced photocatalysis methods, nanomaterials used in catalytic reactions, and TiO2 photocatalysis applications. Other research topics include gas sensing nanomaterials and sensors, as well as applications of graphene and related nanomaterials.

Mohamed Barakat frequently publishes in several scientific venues, including:

  • Journal of the Taiwan Institute of Chemical Engineers
  • Nanomaterials
  • Journal of Cleaner Production
  • International Journal of Biological Macromolecules
  • Water

Collaborations are an important aspect of their work, with frequent coauthors such as Rajeev Kumar, Md. Abu Taleb, Jamshaid Rashid, Moaaz K. Seliem, and Jamiu O. Eniola forming part of their research network.

Among their recent papers are:

  • "A review on conventional and advanced hybrid technologies for pharmaceutical wastewater treatment" (2022) published in Journal of Cleaner Production
  • "Recent advances in cellulose, chitosan, and alginate based biopolymeric composites for adsorption of heavy metals from wastewater" (2023) published in Journal of the Taiwan Institute of Chemical Engineers
  • "A recyclable multifunctional graphene oxide/SiO2@polyaniline microspheres composite for Cu(II) and Cr(VI) decontamination from wastewater" (2020) published in Journal of Cleaner Production
  • "Design of ternary Ni(OH)2/graphene oxide/TiO2 nanocomposite for enhanced photocatalytic degradation of organic, microbial contaminants, and aerobic digestion of dairy wastewater" (2020) published in Journal of Cleaner Production
  • "Arsenic bioaccumulation in arsenic-contaminated soil: a review" (2020) published in Chemical Papers

Best Publications

  • New trends in removing heavy metals from industrial wastewater

    M.A. Barakat

  • Adsorptive removal of dyes from aqueous solution onto carbon nanotubes: a review.

    Vinod Kumar Gupta;Rajeev Kumar;Arunima Nayak;Tawfik A. Saleh

  • Catalytic pyrolysis of plastic waste: A review

    R. Miandad;M.A. Barakat;Asad S. Aburiazaiza;M. Rehan

  • Remediation of wastewater using various nano-materials

    Muzammil Anjum;R. Miandad;Muhammad Waqas;F. Gehany

  • Effect of plastic waste types on pyrolysis liquid oil

    R. Miandad;M.A. Barakat;Asad S. Aburiazaiza;M. Rehan

  • Photocatalytic degradation of 2-chlorophenol by Co-doped TiO2 nanoparticles

    M.A. Barakat;H. Schaeffer;G. Hayes;S. Ismat-Shah

  • Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater

    M.A. Barakat;M.A. Barakat;E. Schmidt

  • Plastic waste to liquid oil through catalytic pyrolysis using natural and synthetic zeolite catalysts.

    R. Miandad;M.A. Barakat;M. Rehan;A.S. Aburiazaiza

  • A review on conventional and advanced hybrid technologies for pharmaceutical wastewater treatment

    Unknown

  • Development of biochar as fuel and catalyst in energy recovery technologies

    M. Waqas;A.S. Aburiazaiza;R. Miandad;M. Rehan

  • Wastewater sludge stabilization using pre-treatment methods

    Muzammil Anjum;Naief H. Al-Makishah;M.A. Barakat

  • Optimization of food waste compost with the use of biochar.

    M. Waqas;A.S. Nizami;A.S. Aburiazaiza;M.A. Barakat

  • Removal of toxic cyanide and Cu(II) Ions from water by illuminated TiO2 catalyst

    M.A Barakat;Y.T Chen;C.P Huang

  • Influence of temperature and reaction time on the conversion of polystyrene waste to pyrolysis liquid oil.

    R. Miandad;A.S. Nizami;M. Rehan;M.A. Barakat

  • Recovery of platinum from spent catalyst

    M.A Barakat;M.H.H Mahmoud

  • Anion selective pTSA doped polyaniline@graphene oxide-multiwalled carbon nanotube composite for Cr(VI) and Congo red adsorption.

    Mohammad Omaish Ansari;Mohammad Omaish Ansari;Rajeev Kumar;Sajid Ali Ansari;Shahid Pervez Ansari

  • Rice husk ash as a renewable source for the production of zeolite NaY and its characterization

    R.M. Mohamed;I.A. Mkhalid;M.A. Barakat

  • Effect of zeolite catalysts on pyrolysis liquid oil

    Mohammad Rehan;Rashid Miandad;Mohamed Barakat;Iqbal Mohammad Ismail

  • Hydrogen peroxide-assisted photocatalytic oxidation of phenolic compounds

    M.A. Barakat;J.M. Tseng;C.P. Huang

  • Recovery and separation of palladium from spent catalyst

    M.A. Barakat;M.H.H. Mahmoud;Y.S. Mahrous

  • Effect of cobalt doping on the phase transformation of TiO2 nanoparticles.

    M A Barakat;G Hayes;S Ismat Shah

Frequent Co-Authors

Abdul-Sattar Nizami
Abdul-Sattar Nizami Government College University, Lahore
Hassen Aydi
Hassen Aydi University of Sousse
Mohammad Rehan
Mohammad Rehan King Abdulaziz University
Moo Hwan Cho
Moo Hwan Cho Yeungnam University
Reda M. Mohamed
Reda M. Mohamed King Abdulaziz University
Mohd Hafiz Dzarfan Othman
Mohd Hafiz Dzarfan Othman University of Technology Malaysia
Adrian Bonilla-Petriciolet
Adrian Bonilla-Petriciolet Instituto Tecnologico de Aguascalientes
Chin-Pao Huang
Chin-Pao Huang University of Delaware
Ahmad Fauzi Ismail
Ahmad Fauzi Ismail University of Technology Malaysia
S. Ismat Shah
S. Ismat Shah University of Delaware

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