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Hermann Hofbauer

Hermann Hofbauer

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Engineering and Technology
Austria
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 74 836 791 1 1 355 15670

Hermann Hofbauer publications per year

The chart shows the history of publications by Hermann Hofbauer between 1966 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hermann Hofbauer published across 60 years, from 1966 to 2025, averaging 6.4 papers a year. Output peaked at 29 publications in 2011. 15 of the 382 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1966 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2011. 1966: 1 publication 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 1 publication 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 2 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 1 publication 1991: 0 publications 1992: 1 publication 1993: 0 publications 1994: 1 publication 1995: 5 publications 1996: 2 publications 1997: 5 publications 1998: 0 publications 1999: 2 publications 2000: 6 publications 2001: 7 publications 2002: 6 publications 2003: 6 publications 2004: 6 publications 2005: 10 publications 2006: 6 publications 2007: 11 publications 2008: 13 publications 2009: 20 publications 2010: 13 publications 2011: 29 publications 2012: 16 publications 2013: 26 publications 2014: 9 publications 2015: 12 publications 2016: 29 publications 2017: 27 publications 2018: 28 publications 2019: 21 publications 2020: 10 publications 2021: 20 publications 2022: 6 publications 2023: 9 publications 2024: 10 publications 2025: 5 publications
1966 2025

382 publications in total across all disciplines

View publications per year as a table
Hermann Hofbauer: publications per year, 1966 to 2025
Year Publications
1966 1
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 1
1983 0
1984 0
1985 0
1986 2
1987 0
1988 0
1989 0
1990 1
1991 0
1992 1
1993 0
1994 1
1995 5
1996 2
1997 5
1998 0
1999 2
2000 6
2001 7
2002 6
2003 6
2004 6
2005 10
2006 6
2007 11
2008 13
2009 20
2010 13
2011 29
2012 16
2013 26
2014 9
2015 12
2016 29
2017 27
2018 28
2019 21
2020 10
2021 20
2022 6
2023 9
2024 10
2025 5
Total 382
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Hermann Hofbauer publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Hermann Hofbauer sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 348–357 publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 355 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131 355
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
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Hermann Hofbauer D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Hermann Hofbauer sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 74 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 74 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55 74
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
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Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in Austria Leader Award
  • 2025 - Research.com Engineering and Technology in Austria Leader Award
  • 2023 - Research.com Engineering and Technology in Austria Leader Award
  • 2022 - Research.com Engineering and Technology in Austria Leader Award

Overview

Hermann Hofbauer is affiliated with TU Wien in Austria and conducts research primarily in the field of Engineering. Their work spans several specialized subfields, including Biomedical Engineering, Mechanical Engineering, Catalysis, Materials Chemistry, and Geochemistry and Petrology.

The main topics of Hofbauer's research include Thermochemical Biomass Conversion Processes, Chemical Looping and Thermochemical Processes, Catalysts for Methane Reforming, Iron and Steelmaking Processes, Coal and Its By-products, Hybrid Renewable Energy Systems, and Industrial Gas Emission Control.

Hofbauer has published extensively, with frequent contributions to prominent scientific journals and venues such as:

  • Biomass Conversion and Biorefinery
  • Fuel
  • Fuel Processing Technology
  • Energies
  • SSRN Electronic Journal

Recent significant publications include:

  • "Steam gasification of biomass - Typical gas quality and operational strategies derived from industrial-scale plants" (2020) in Fuel Processing Technology
  • "A review on bed material particle layer formation and its positive influence on the performance of thermo-chemical biomass conversion in fluidized beds" (2021) in Fuel
  • "Effect of biomass fuel ash and bed material on the product gas composition in DFB steam gasification" (2020) in Energy
  • "CO2 capture costs of chemical looping combustion of biomass: A comparison of natural and synthetic oxygen carrier" (2024) in Journal of Energy Chemistry
  • "Development of the solid sorbent technology for post combustion CO2 capture towards commercial prototype" (2021) in International journal of greenhouse gas control

Hofbauer frequently co-authors with a network of scientists including:

  • Stefan Müller
  • Josef Fuchs
  • Florian Benedikt
  • Matthias Kuba
  • Alexander Bartik

The research output demonstrates a focus on renewable energy technologies and environmental considerations tied to biomass and chemical looping combustion. Hofbauer's publications reflect attention to both fundamental and applied aspects of thermochemical biomass conversion and gasification processes, as well as CO2 capture methods.

Overall, the scientist's work situates itself at the intersection of chemical engineering, sustainable energy, and environmental technology, contributing to advances in biomass processing and emissions control.

Best Publications

  • Biomass steam gasification--an extensive parametric modeling study.

    G. Schuster;G. Löffler;K. Weigl;H. Hofbauer

  • H2 rich product gas by steam gasification of biomass with in situ CO2 absorption in a dual fluidized bed system of 8 MW fuel input

    Stefan Koppatz;Christoph Pfeifer;Reinhard Rauch;Hermann Hofbauer

  • In-Bed Catalytic Tar Reduction in a Dual Fluidized Bed Biomass Steam Gasifier

    Christoph Pfeifer;Reinhard Rauch;Hermann Hofbauer

  • Biomass gasification for synthesis gas production and applications of the syngas

    Reinhard Rauch;Jitka Hrbek;Hermann Hofbauer

  • NO and N2O formation during the combustion of wood, straw, malt waste and peat

    F Winter;C Wartha;H Hofbauer

  • Operating experience with chemical looping combustion in a 120 kW dual circulating fluidized bed (DCFB) unit

    P. Kolbitsch;J. Bolhàr-Nordenkampf;T. Pröll;H. Hofbauer

  • Steam gasification of various feedstocks at a dual fluidised bed gasifier: Impacts of operation conditions and bed materials

    Christoph Pfeifer;Stefan Koppatz;Hermann Hofbauer

  • Comparison of dual fluidized bed steam gasification of biomass with and without selective transport of CO2

    C. Pfeifer;B. Puchner;H. Hofbauer

  • Comparison of the performance behaviour of silica sand and olivine in a dual fluidised bed reactor system for steam gasification of biomass at pilot plant scale.

    Stefan Koppatz;Christoph Pfeifer;Hermann Hofbauer

  • Development of catalytic tar decomposition downstream from a dual fluidized bed biomass steam gasifier

    Christoph Pfeifer;Hermann Hofbauer

  • Chemical-looping combustion using syngas as fuel

    Tobias Mattisson;Francisco García-Labiano;Bernhard Kronberger;Anders Lyngfelt

  • A novel dual circulating fluidized bed system for chemical looping processes

    Tobias Pröll;Philipp Kolbitsch;Johannes Bolhàr-Nordenkampf;Hermann Hofbauer

  • Conversion of mixed plastic wastes in a dual fluidized bed steam gasifier

    V. Wilk;H. Hofbauer

  • The positive effects of bed material coating on tar reduction in a dual fluidized bed gasifier

    Friedrich Kirnbauer;Veronika Wilk;Hannes Kitzler;Stefan Kern

  • CPFD simulations of an industrial-sized dual fluidized bed steam gasification system of biomass with 8 MW fuel input

    Stephan Kraft;Friedrich Kirnbauer;Hermann Hofbauer

  • Homogeneous formation of NO and N2O from the oxidation of HCN and NH3 at 600–1000°C

    V.J. Wargadalam;G. Löffler;F. Winter;H. Hofbauer

  • Natural minerals as oxygen carriers for chemical looping combustion in a dual circulating fluidized bed system

    Tobias Pröll;Karl Mayer;Johannes Bolhàr-Nordenkampf;Philipp Kolbitsch

  • Catalytic steam reforming of model biogas

    Philipp Kolbitsch;Christoph Pfeifer;Hermann Hofbauer

  • A Two-Compartment Fluidized Bed Reactor for CO2 Capture by Chemical-Looping Combustion

    Bernhard Kronberger;Eva Johansson;Gerhard Löffler;Tobias Mattisson

  • Co-gasification of coal and wood in a dual fluidized bed gasifier

    Isabella Aigner;Christoph Pfeifer;Hermann Hofbauer

  • Comparison of Two Ni-Based Oxygen Carriers for Chemical Looping Combustion of Natural Gas in 140 kW Continuous Looping Operation

    Philipp Kolbitsch;Johannes Bolhàr-Nordenkampf;Tobias Pröll;Hermann Hofbauer

Frequent Co-Authors

Tobias Pröll
Tobias Pröll BOKU University
Christoph Pfeifer
Christoph Pfeifer BOKU University
Anders Lyngfelt
Anders Lyngfelt Chalmers University of Technology
Marcus Öhman
Marcus Öhman Luleå University of Technology
Tobias Mattisson
Tobias Mattisson Chalmers University of Technology
Juan Adánez
Juan Adánez Instituto de Carboquímica
Dan Boström
Dan Boström Umeå University
Dino Musmarra
Dino Musmarra University of Campania "Luigi Vanvitelli"

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