World's Best Scientists 2026 revealed!
Cláudia G. Silva

Cláudia G. Silva

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 47 15501 13977 130 126 147 10456

Cláudia G. Silva publications per year

The chart shows the history of publications by Cláudia G. Silva between 2003 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Cláudia G. Silva published across 23 years, from 2003 to 2025, averaging 7.4 papers a year. Output peaked at 22 publications in 2024. 38 of the 170 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2003 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2024. 2003: 1 publication 2004: 0 publications 2005: 0 publications 2006: 1 publication 2007: 1 publication 2008: 3 publications 2009: 5 publications 2010: 5 publications 2011: 2 publications 2012: 0 publications 2013: 5 publications 2014: 8 publications 2015: 8 publications 2016: 6 publications 2017: 4 publications 2018: 10 publications 2019: 8 publications 2020: 15 publications 2021: 14 publications 2022: 21 publications 2023: 15 publications 2024: 22 publications 2025: 16 publications
2003 2025

170 publications in total across all disciplines

View publications per year as a table
Cláudia G. Silva: publications per year, 2003 to 2025
Year Publications
2003 1
2004 0
2005 0
2006 1
2007 1
2008 3
2009 5
2010 5
2011 2
2012 0
2013 5
2014 8
2015 8
2016 6
2017 4
2018 10
2019 8
2020 15
2021 14
2022 21
2023 15
2024 22
2025 16
Total 170
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Cláudia G. Silva 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 Cláudia G. Silva 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, 141–160 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: 147 publications — 13th percentile

13% 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 1,218 147
161–180 1,350
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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Cláudia G. Silva 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 Cláudia G. Silva 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, 46–47 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: 47 D-Index — 14th percentile

14% 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 47
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
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

Cláudia G. Silva is affiliated with the University of Porto in Portugal and has contributed extensively to research in the fields of Energy, Engineering, and Materials Science. Their work spans several related subfields including Renewable Energy, Sustainability and the Environment, Materials Chemistry, Electrical and Electronic Engineering, Biomedical Engineering, and Molecular Biology.

The scientist's research focuses on topics such as Advanced Photocatalysis Techniques, TiO2 Photocatalysis and Solar Cells, Covalent Organic Framework Applications, Gas Sensing Nanomaterials and Sensors, Advanced Nanomaterials in Catalysis, Catalytic Processes in Materials Science, and Advanced Oxidation Water Treatment.

Among their recent papers are the following:

  • Single-atom Ir and Ru anchored on graphitic carbon nitride for efficient and stable electrocatalytic/photocatalytic hydrogen evolution, 2022, Applied Catalysis B: Environmental
  • Solar photocatalytic degradation of parabens using UiO-66-NH2, 2022, Separation and Purification Technology
  • Degradation of diclofenac in water under LED irradiation using combined g-C3N4/NH2-MIL-125 photocatalysts, 2021, Journal of Hazardous Materials
  • Intensification strategies for improving the performance of photocatalytic processes: A review, 2022, Journal of Cleaner Production
  • Recent Strategies and Applications for l-Asparaginase Confinement, 2020, Molecules

Frequent collaborators of Cláudia G. Silva include:

  • Joaquim L. Faria
  • Maria J. Sampaio
  • Adrián M.T. Silva
  • André Torres-Pinto
  • Mara G. Freire

The scientist's work is regularly published in venues such as Chemical Engineering Journal, Catalysis Today, RSC Advances, Journal of Environmental Chemical Engineering, and SSRN Electronic Journal.

Best Publications

  • Influence of excitation wavelength (UV or visible light) on the photocatalytic activity of titania containing gold nanoparticles for the generation of hydrogen or oxygen from water.

    Cláudia Gomes Silva;Raquel Juárez;Tiziana Marino;Raffaele Molinari

  • Water stable Zr-benzenedicarboxylate metal-organic frameworks as photocatalysts for hydrogen generation.

    Cláudia Gomes Silva;Ignacio Luz;Francesc X. Llabrés i Xamena;Avelino Corma

  • Layered Double Hydroxides as Highly Efficient Photocatalysts for Visible Light Oxygen Generation from Water

    Cláudia Gomes Silva;Younès Bouizi;Vicente Fornés;Hermenegildo García

  • Metal–organic frameworks as semiconductors

    Cláudia Gomes Silva;Avelino Corma;Hermenegildo García

  • Photochemical and photocatalytic degradation of an azo dye in aqueous solution by UV irradiation

    Cláudia Gomes da Silva;Joaquim Luı́s Faria

  • Photocatalytic and photochemical degradation of mono-, di- and tri-azo dyes in aqueous solution under UV irradiation

    Cláudia Gomes Silva;Wendong Wang;Joaquim Luís Faria

  • A review on the coal gasification wastewater treatment technologies: past, present and future outlook

    Qinhong Ji;Salma Tabassum;Salma Tabassum;Sufia Hena;Cláudia G. Silva

  • Laccase immobilization over multi-walled carbon nanotubes: Kinetic, thermodynamic and stability studies

    Ana P.M. Tavares;Cláudia G. Silva;Goran Dražić;Adrián M.T. Silva

  • Ce-doped TiO2 for photocatalytic degradation of chlorophenol

    Adrián M.T. Silva;Cláudia G. Silva;Goran Dražić;Joaquim L. Faria

  • Preparation and characterization of nanostructured MWCNT-TiO2 composite materials for photocatalytic water treatment applications

    Wendong Wang;Wendong Wang;Philippe Serp;Philippe Kalck;Cláudia Gomes Silva

  • Photocatalytic degradation of Chromotrope 2R using nanocrystalline TiO2/activated-carbon composite catalysts

    Wendong Wang;Cláudia Gomes Silva;Joaquim Luís Faria

  • Metal-free g-C3N4 photocatalysis of organic micropollutants in urban wastewater under visible light

    Nuno F.F. Moreira;Maria J. Sampaio;Ana R. Ribeiro;Cláudia G. Silva

  • Photocatalytic oxidation of benzene derivatives in aqueous suspensions: Synergic effect induced by the introduction of carbon nanotubes in a TiO2 matrix

    Cláudia Gomes Silva;Joaquim Luís Faria

  • Novel hybrids of graphitic carbon nitride sensitized with free-base meso-tetrakis(carboxyphenyl) porphyrins for efficient visible light photocatalytic hydrogen production

    Eliana S. Da Silva;Nuno M.M. Moura;M. Graça P.M.S. Neves;Ana Coutinho;Ana Coutinho

  • Graphitic carbon nitride modified by thermal, chemical and mechanical processes as metal-free photocatalyst for the selective synthesis of benzaldehyde from benzyl alcohol

    Maria J. Lima;Adrián M.T. Silva;Cláudia G. Silva;Joaquim L. Faria

  • Enhanced biocatalytic sustainability of laccase by immobilization on functionalized carbon nanotubes/polysulfone membranes

    João B. Costa;Maria J. Lima;Maria J. Sampaio;Márcia C. Neves

  • Intensification strategies for improving the performance of photocatalytic processes: A review

    Unknown

  • Homogeneous and heterogeneous photo-Fenton degradation of antibiotics using an innovative static mixer photoreactor

    Maria J. Lima;Cláudia G. Silva;Adrián M.T. Silva;José C.B. Lopes

  • Ag-loaded ZnO materials for photocatalytic water treatment

    Maria J. Sampaio;Maria J. Lima;Daniel L. Baptista;Adrián M.T. Silva

  • Solar photocatalytic degradation of parabens using UiO-66-NH2

    Unknown

  • Photocatalytic degradation of caffeine: Developing solutions for emerging pollutants

    Rita R.N. Marques;Maria J. Sampaio;Pedro M. Carrapiço;Cláudia G. Silva

  • Photocatalytic production of hydrogen from methanol and saccharides using carbon nanotube-TiO2 catalysts

    Cláudia G. Silva;Maria J. Sampaio;Rita R.N. Marques;Liliana A. Ferreira

  • Carbon nanotube–TiO2 thin films for photocatalytic applications

    Maria J. Sampaio;Cláudia G. Silva;Rita R.N. Marques;Adrián M.T. Silva

Frequent Co-Authors

Joaquim L. Faria
Joaquim L. Faria University of Porto
Adrián M.T. Silva
Adrián M.T. Silva University of Porto
Goran Dražić
Goran Dražić National Institute of Chemistry
José M. Loureiro
José M. Loureiro University of Porto
Mara G. Freire
Mara G. Freire University of Aveiro
Philippe Serp
Philippe Serp National Polytechnic Institute of Toulouse
Hermenegildo García
Hermenegildo García Universitat Politècnica de València
José L. Figueiredo
José L. Figueiredo University of Porto
Sónia A. C. Carabineiro
Sónia A. C. Carabineiro Universidade Nova de Lisboa
Wendong Wang
Wendong Wang University of Science and Technology of China

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