World's Best Scientists 2026 revealed!
Angelo Vaccari

Angelo Vaccari

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 60 9534 8630 281 258 352 19576

Angelo Vaccari publications per year

The chart shows the history of publications by Angelo Vaccari between 1975 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Angelo Vaccari published across 49 years, from 1975 to 2023, averaging 7.9 papers a year. Output peaked at 30 publications in 2004. 6 of the 385 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1975 to 2023. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 2004. 1975: 1 publication 1976: 0 publications 1977: 0 publications 1978: 1 publication 1979: 1 publication 1980: 0 publications 1981: 2 publications 1982: 4 publications 1983: 1 publication 1984: 2 publications 1985: 2 publications 1986: 1 publication 1987: 5 publications 1988: 5 publications 1989: 3 publications 1990: 1 publication 1991: 4 publications 1992: 2 publications 1993: 3 publications 1994: 7 publications 1995: 9 publications 1996: 3 publications 1997: 8 publications 1998: 10 publications 1999: 4 publications 2000: 8 publications 2001: 9 publications 2002: 17 publications 2003: 13 publications 2004: 30 publications 2005: 29 publications 2006: 17 publications 2007: 16 publications 2008: 19 publications 2009: 10 publications 2010: 14 publications 2011: 12 publications 2012: 16 publications 2013: 13 publications 2014: 9 publications 2015: 10 publications 2016: 11 publications 2017: 9 publications 2018: 9 publications 2019: 14 publications 2020: 9 publications 2021: 6 publications 2022: 4 publications 2023: 2 publications
1975 2023

385 publications in total across all disciplines

View publications per year as a table
Angelo Vaccari: publications per year, 1975 to 2023
Year Publications
1975 1
1976 0
1977 0
1978 1
1979 1
1980 0
1981 2
1982 4
1983 1
1984 2
1985 2
1986 1
1987 5
1988 5
1989 3
1990 1
1991 4
1992 2
1993 3
1994 7
1995 9
1996 3
1997 8
1998 10
1999 4
2000 8
2001 9
2002 17
2003 13
2004 30
2005 29
2006 17
2007 16
2008 19
2009 10
2010 14
2011 12
2012 16
2013 13
2014 9
2015 10
2016 11
2017 9
2018 9
2019 14
2020 9
2021 6
2022 4
2023 2
Total 385
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Angelo Vaccari 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 Angelo Vaccari 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, 341–360 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: 352 publications — 73rd percentile

73% 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
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628 352
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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Angelo Vaccari 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 Angelo Vaccari 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, 60–61 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: 60 D-Index — 47th percentile

47% 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 60
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

Angelo Vaccari is affiliated with the University of Bologna in Italy and has contributed extensively to research in materials science and chemical engineering. Their work spans several interdisciplinary fields including materials chemistry, catalysis, and mechanical engineering.

The main research fields they focus on include:

  • Materials Science
  • Chemical Engineering
  • Engineering

More specifically, their subfields of study consist of:

  • Materials Chemistry
  • Catalysis
  • Mechanical Engineering
  • Biomedical Engineering
  • Civil and Structural Engineering

The scientist's research covers several key topics, such as:

  • Catalytic Processes in Materials Science
  • Catalysts for Methane Reforming
  • Layered Double Hydroxides Synthesis and Applications
  • Catalysis and Hydrodesulfurization Studies
  • Catalysis and Oxidation Reactions
  • Carbon dioxide utilization in catalysis
  • Concrete and Cement Materials Research

Vaccari has published in a variety of scientific venues, with frequent appearances in journals like:

  • Applied Clay Science
  • Industrial & Engineering Chemistry Research
  • Catalysts
  • Applied Catalysis B: Environmental
  • Chemical Reviews

Among their recent papers are:

  • Understanding structure-activity relationships in highly active La promoted Ni catalysts for CO2 methanation, 2020, Applied Catalysis B: Environmental
  • FeCrAl as a Catalyst Support, 2020, Chemical Reviews
  • Mechanical strength and cationic dye adsorption ability of metakaolin-based geopolymer spheres, 2020, Applied Clay Science
  • Metakaolin-based geopolymer - Zeolite NaA composites as CO2 adsorbents, 2023, Applied Clay Science
  • Biogas to Syngas through the Combined Steam/Dry Reforming Process: An Environmental Impact Assessment, 2021, Energy & Fuels

They have collaborated frequently with other researchers, including:

  • Giuseppe Fornasari
  • Patricia Benito
  • Phuoc Hoang Ho
  • Giancosimo Sanghez de Luna
  • Francesca Ospitali

Best Publications

  • Hydrotalcite-type anionic clays: Preparation, properties and applications.

    Fabrizio Cavani;Ferruccio Trifirò;Angelo Vaccari

  • Preparation and catalytic properties of cationic and anionic clays

    Angelo Vaccari

  • Clays and catalysis: a promising future

    Unknown

  • Fundamentals in the preparation of heterogeneous catalysts

    M Campanati;G Fornasari;A Vaccari

  • Preparation and characterization of nickel-aluminum mixed oxides obtained by thermal decomposition of hydrotalcite-type precursors

    O. Clause;B. Rebours;E. Merlen;F. Trifiró

  • Catalysts for low-temperature methanol synthesis: preparation of Cu-Zn-Al mixed oxides via hydrotalcite-like precursors

    C. Busetto;G. Del Piero;G. Manara;F. Trifirò

  • Ni/Mg/Al anionic clay derived catalysts for the catalytic partial oxidation of methane : Residence time dependence of the reactivity features

    F. Basile;L. Basini;M.D' Amore;G. Fornasari

  • Preparation and thermal reactivity of nickel/chromium and nickel/aluminium hydrotalcite-type precursors

    O. Clause;M. Gazzano;F. Trifiro;A. Vaccari

  • Transition metal oxides supported on active carbons as low temperature catalysts for the selective catalytic reduction (SCR) of NO with NH3

    J. Pasel;P. Käßner;B. Montanari;M. Gazzano

  • Zeolite-geopolymer composite materials: Production and characterization

    Elettra Papa;Valentina Medri;Smail Amari;Jérémie Manaud

  • Synthesis and thermal evolution of hydrotalcite-type compounds containing noble metals

    F Basile;G Fornasari;M Gazzano;A Vaccari

  • Porosity and insulating properties of silica-fume based foams

    E. Papa;V. Medri;D. Kpogbemabou;V. Morinière

  • Partial oxidation of methane. Effect of reaction parameters and catalyst composition on the thermal profile and heat distribution

    F Basile;G Fornasari;F Trifirò;A Vaccari

  • The technical feasibility of biomass gasification for hydrogen production

    S Albertazzi;F Basile;Jan Brandin;J Einvall

  • Hydrogenation of acetonitrile on nickel-based catalysts prepared from hydrotalcite-like precursors

    Francisco Medina Cabello;Didier Tichit;Bernard Coq;Angelo Vaccari

  • Guerbet condensation of methanol with n-propanol to isobutyl alcohol over heterogeneous bifunctional catalysts based on Mg–Al mixed oxides partially substituted by different metal components

    Carlo Carlini;Mario Marchionna;Marilena Noviello;Anna Maria Raspolli Galletti

  • Alkali-bonded ceramics with hierarchical tailored porosity

    Elena Landi;Valentina Medri;Elettra Papa;Elettra Papa;Jiri Dedecek

  • Guerbet condensation of methanol with n-propanol to isobutyl alcohol over heterogeneous copper chromite/Mg–Al mixed oxides catalysts

    Carlo Carlini;Cristina Flego;Mario Marchionna;Marilena Noviello

  • Nature and properties of nickel-containing mixed oxides obtained from hydrotalcite-type anionic clays

    F. Trifirò;A. Vaccari;O. Clause

  • Development of new catalysts for N2O-decomposition from adipic acid plant

    Stefano Alini;Francesco Basile;Sonia Blasioli;Cinzia Rinaldi

  • Novel supported Rh, Pt, Ir and Ru mesoporous aluminosilicates as catalysts for the hydrogenation of naphthalene

    Mélanie Jacquin;Deborah J Jones;Jacques Rozière;Simone Albertazzi

Frequent Co-Authors

Ferruccio Trifiro
Ferruccio Trifiro University of Bologna
Domenica Tonelli
Domenica Tonelli University of Bologna
Massimo Gazzano
Massimo Gazzano National Research Council (CNR)
Guido Busca
Guido Busca University of Genoa
Enrique Rodríguez-Castellón
Enrique Rodríguez-Castellón University of Malaga
Jacques Rozière
Jacques Rozière University of Montpellier
Fabrizio Cavani
Fabrizio Cavani University of Bologna
Deborah J. Jones
Deborah J. Jones University of Montpellier
Koen Janssens
Koen Janssens University of Antwerp
Gianpiero Groppi
Gianpiero Groppi Polytechnic University of Milan

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