World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
83
Citations
22491
World Ranking
444
National Ranking
12

J.J. Pis publications per year

1979: 1 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 1 publications 1988: 1 publications 1989: 2 publications 1990: 3 publications 1991: 13 publications 1992: 1 publications 1993: 8 publications 1994: 5 publications 1995: 8 publications 1996: 7 publications 1997: 4 publications 1998: 10 publications 1999: 10 publications 2000: 1 publications 2001: 3 publications 2002: 15 publications 2003: 8 publications 2004: 13 publications 2005: 15 publications 2006: 6 publications 2007: 15 publications 2008: 16 publications 2009: 13 publications 2010: 14 publications 2011: 11 publications 2012: 9 publications 2013: 11 publications 2014: 4 publications 2015: 0 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 3 publications 2023: 6 publications 2024: 2 publications 2025: 4 publications
1979 2025

243 publications in total across all disciplines

J.J. Pis 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 J.J. Pis sits on this spectrum.

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 publications 804+

This scientist: 219 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

J.J. Pis 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 J.J. Pis sits on this spectrum.

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: 83 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

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

Overview

J.J. Pis is affiliated with the Spanish National Research Council in Spain and works primarily in the field of engineering, with a focus on mechanical and biomedical engineering, as well as catalysis and materials chemistry. Their research spans multiple subfields, including industrial and manufacturing engineering.

The scientist's work covers several topics related to carbon capture and catalytic processes. Key research areas include:

  • Carbon Dioxide Capture Technologies
  • Catalysts for Methane Reforming
  • Chemical Looping and Thermochemical Processes
  • Membrane Separation and Gas Transport
  • Phase Equilibria and Thermodynamics
  • Thermochemical Biomass Conversion Processes
  • Catalytic Processes in Materials Science

J.J. Pis has published extensively in well-known scientific journals, frequently contributing to:

  • Chemical Engineering Journal
  • Energies
  • Renewable Energy
  • ACS Sustainable Chemistry & Engineering
  • Greenhouse Gases Science and Technology

Some recent publications illustrate the range and focus of Pis's research:

  • "CO2 Capture, Use, and Storage in the Cement Industry: State of the Art and Expectations," 2020, published in Energies
  • "Hubs and clusters approach to unlock the development of carbon capture and storage - Case study in Spain," 2021, published in Applied Energy
  • "Modeling a biogas upgrading PSA unit with a sustainable activated carbon derived from pine sawdust. Sensitivity analysis on the adsorption of CO2 and CH4 mixtures," 2021, published in Chemical Engineering Journal
  • "On the effect of biogas composition on the H2 production by sorption enhanced steam reforming (SESR)," 2020, published in Renewable Energy
  • "Co-pelletization of pine sawdust and refused derived fuel (RDF) to high-quality waste-derived pellets," 2021, published in Journal of Cleaner Production

J.J. Pis has collaborated with several researchers recurrently, highlighting a network of coauthors that includes:

  • C. Pevida
  • M.V. Gil
  • R. García
  • A. Capa
  • Nausika Querejeta

Best Publications

  • Influence of torrefaction on the grindability and reactivity of woody biomass

    B. Arias;C. Pevida;J. Fermoso;M.G. Plaza

  • Thermal behaviour and kinetics of coal/biomass blends during co-combustion

    M.V. Gil;D. Casal;C. Pevida;J.J. Pis

  • CO2 capture by adsorption with nitrogen enriched carbons

    M.G. Plaza;C. Pevida;A. Arenillas;F. Rubiera

  • Surface modification of activated carbons for CO2 capture

    C. Pevida;M.G. Plaza;B. Arias;J. Fermoso

  • On the pyrolysis of sewage sludge: the influence of pyrolysis conditions on solid, liquid and gas fractions

    M Inguanzo;A Domı́nguez;J.A Menéndez;C.G Blanco

  • Production of bio-fuels by high temperature pyrolysis of sewage sludge using conventional and microwave heating.

    A. Domínguez;J.A. Menéndez;M. Inguanzo;J.J. Pís

  • Hypercrosslinked organic polymer networks as potential adsorbents for pre-combustion CO2 capture

    Claudia F. Martín;Ev Stöckel;Rob Clowes;Dave J. Adams

  • Conventional and microwave induced pyrolysis of coffee hulls for the production of a hydrogen rich fuel gas

    A. Domínguez;J.A. Menéndez;Y. Fernández;J.J. Pis

  • Microwave-induced pyrolysis of sewage sludge.

    J.A Menéndez;M Inguanzo;J.J Pis

  • Post-combustion CO2 capture with a commercial activated carbon: Comparison of different regeneration strategies

    M. G. Plaza;Susana Garcia;F. Rubiera;J. J. Pis

  • Effect of microwave and conventional regeneration on the microporous and mesoporous network and on the adsorptive capacity of activated carbons

    C.O. Ania;J.B. Parra;J.A. Menéndez;J.J. Pis

  • Valorisation of spent coffee grounds as CO2 adsorbents for postcombustion capture applications

    M.G. Plaza;A.S. González;C. Pevida;J.J. Pis

  • Microwave-assisted dry reforming of methane

    B. Fidalgo;A. Domínguez;J.J. Pis;J.A. Menéndez

  • Mechanical durability and combustion characteristics of pellets from biomass blends

    M.V. Gil;P. Oulego;M.D. Casal;C. Pevida

  • Microwave pyrolysis of sewage sludge: analysis of the gas fraction

    J.A. Menéndez;A. Domı́nguez;M. Inguanzo;J.J. Pis

  • Microwave-induced regeneration of activated carbons polluted with phenol. A comparison with conventional thermal regeneration

    C.O. Ania;J.A. Menéndez;J.B. Parra;J.J. Pis

  • Development of low-cost biomass-based adsorbents for postcombustion CO2 capture

    M.G. Plaza;C. Pevida;B. Arias;J. Fermoso

  • Thermal stability of oxygenated functions in activated carbons

    G. de la Puente;J.J. Pis;J.A. Menéndez;P. Grange

  • Investigations into the characteristics of oils produced from microwave pyrolysis of sewage sludge

    A. Domínguez;J.A. Menéndez;M. Inguanzo;J.J. Pis

  • Effect of pyrolysis temperature on the composition of the oils obtained from sewage sludge

    M.E. Sánchez;J.A. Menéndez;A. Domínguez;J.J. Pis

  • Developing almond shell-derived activated carbons as CO2 adsorbents

    M.G. Plaza;C. Pevida;C.F. Martín;J. Fermoso

Frequent Co-Authors

Fernando Rubiera
Fernando Rubiera Spanish National Research Council
Ana Arenillas
Ana Arenillas Spanish National Research Council
Covadonga Pevida
Covadonga Pevida Spanish National Research Council
J.A. Menéndez
J.A. Menéndez Spanish National Research Council
Conchi O. Ania
Conchi O. Ania University of Orléans
Antonio B. Fuertes
Antonio B. Fuertes Spanish National Research Council
Isabel Suárez-Ruiz
Isabel Suárez-Ruiz Spanish National Research Council
Antonio Morán
Antonio Morán University of Leon
Jenny M. Jones
Jenny M. Jones University of Leeds
Mohamed Pourkashanian
Mohamed Pourkashanian University of Sheffield

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