World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
56
Citations
11181
World Ranking
11615
National Ranking
45

Overview

Angelos A. Lappas is a researcher affiliated with the Centre for Research and Technology Hellas in Greece. Their scholarly work primarily spans the field of engineering, with specific contributions in biomedical engineering, mechanical engineering, catalysis, materials chemistry, and molecular biology.

Their research topics focus on catalytic processes in materials science, biofuel production and bioconversion, catalysts for methane reforming, thermochemical biomass conversion processes, carbon dioxide capture technologies, microbial metabolic engineering, and bioproduction, as well as catalysis for biomass conversion.

Recent publications by Angelos A. Lappas include:

  • "Efficient d-lactic acid production by Lactobacillus delbrueckii subsp. bulgaricus through conversion of organosolv pretreated lignocellulosic biomass," 2020, Biomass and Bioenergy
  • "Novel trends in the thermo-chemical recycling of plastics from WEEE containing brominated flame retardants," 2020, Environmental Science and Pollution Research
  • "Utilization of lignocellulosic biomass towards the production of omega-3 fatty acids by the heterotrophic marine microalga Crypthecodinium cohnii," 2020, Bioresource Technology
  • "Hydrodeoxygenation of phenol and biomass fast pyrolysis oil (bio-oil) over Ni/WO3-ZrO2 catalyst," 2020, Catalysis Today
  • "Understanding the Upgrading of Sewage Sludge-Derived Hydrothermal Liquefaction Biocrude via Advanced Characterization," 2022, Energy & Fuels

Frequent coauthors collaborating with Angelos A. Lappas include:

  • Eleni Heracleous
  • Eleni Pachatouridou
  • Konstantinos G. Kalogiannis
  • Anthi Karnaouri
  • Evangelos Topakas

Their research has been published predominantly in journals such as Catalysis Today, Preprints.org, Bioresource Technology, Fuel Processing Technology, and Sustainable Chemistry and Pharmacy. The most frequent venues are:

  • Catalysis Today
  • Preprints.org
  • Bioresource Technology
  • Fuel Processing Technology
  • Sustainable Chemistry and Pharmacy

Best Publications

  • Chemical recycling of plastic wastes made from polyethylene (LDPE and HDPE) and polypropylene (PP).

    D S Achilias;C Roupakias;P Megalokonomos;A A Lappas

  • A study of lignocellulosic biomass pyrolysis via the pyrolysis of cellulose, hemicellulose and lignin

    Stylianos D. Stefanidis;Konstantinos G. Kalogiannis;Eleni F. Iliopoulou;Chrysoula M. Michailof

  • Catalytic upgrading of biomass pyrolysis vapors using transition metal-modified ZSM-5 zeolite

    E.F. Iliopoulou;S.D. Stefanidis;K.G. Kalogiannis;A. Delimitis

  • Biomass pyrolysis in a circulating fluid bed reactor for the production of fuels and chemicals

    A.A Lappas;M.C Samolada;D.K Iatridis;S.S Voutetakis

  • In-situ upgrading of biomass pyrolysis vapors: Catalyst screening on a fixed bed reactor

    S.D. Stefanidis;K.G. Kalogiannis;E.F. Iliopoulou;A.A. Lappas

  • Evaluation of various types of Al-MCM-41 materials as catalysts in biomass pyrolysis for the production of bio-fuels and chemicals

    Eleni Antonakou;Angelos Lappas;Merete H. Nilsen;Aud Bouzga

  • In situ catalytic upgrading of biomass derived fast pyrolysis vapours in a fixed bed reactor using mesoporous materials

    Judit Adam;Eleni Antonakou;Angelos Lappas;Michael Stöcker

  • Production of biofuels via co-processing in conventional refining processes

    A.A. Lappas;S. Bezergianni;I.A. Vasalos

  • Catalytic conversion of biomass pyrolysis products by mesoporous materials: Effect of steam stability and acidity of Al-MCM-41 catalysts

    E.F. Iliopoulou;E.V. Antonakou;S.A. Karakoulia;I.A. Vasalos

  • Inhibition of enzymatic hydrolysis by residual lignins from softwood--study of enzyme binding and inactivation on lignin-rich surface.

    Jenni Rahikainen;Saara Mikander;Kaisa Marjamaa;Tarja Tamminen

  • Natural magnesium oxide (MgO) catalysts: A cost-effective sustainable alternative to acid zeolites for the in situ upgrading of biomass fast pyrolysis oil

    S.D. Stefanidis;S.A. Karakoulia;K.G. Kalogiannis;E.F Iliopoulou

  • Investigating the potential for energy, fuel, materials and chemicals production from corn residues (cobs and stalks) by non-catalytic and catalytic pyrolysis in two reactor configurations

    O. Ioannidou;A. Zabaniotou;E.V. Antonakou;K.M. Papazisi

  • Pilot-scale validation of Co-ZSM-5 catalyst performance in the catalytic upgrading of biomass pyrolysis vapours

    E. F. Iliopoulou;S. Stefanidis;K. Kalogiannis;A. C. Psarras

  • Hydrothermally stable mesoporous aluminosilicates (MSU-S) assembled from zeolite seeds as catalysts for biomass pyrolysis

    Kostas S. Triantafyllidis;Eleni F. Iliopoulou;Eleni V. Antonakou;Angelos A. Lappas

  • Chemical Recycling of Polystyrene by Pyrolysis: Potential Use of the Liquid Product for the Reproduction of Polymer

    Dimitris S. Achilias;Iliana Kanellopoulou;Panagiotis Megalokonomos;Eleni Antonakou

  • Catalytic upgrading of lignocellulosic biomass pyrolysis vapours: Effect of hydrothermal pre-treatment of biomass

    S.D. Stephanidis;Christos Nitsos;Konstantions G. Kalogiannis;Eleni F. Iliopoulou

  • Effect of Lewis and Brønsted acidity on glucose conversion to 5-HMF and lactic acid in aqueous and organic media

    A.A. Marianou;C.M. Michailof;A. Pineda;E.F. Iliopoulou

  • Second-generation biofuels by co-processing catalytic pyrolysis oil in FCC units

    N. Thegarid;G. Fogassy;Y. Schuurman;C. Mirodatos

  • Qualitative and quantitative analysis of pyrolysis oil by gas chromatography with flame ionization detection and comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry.

    Themistoklis Sfetsas;Chrysa Michailof;Angelos Lappas;Qiangyi Li

  • Experimental study of pyrolysis for potential energy, hydrogen and carbon material production from lignocellulosic biomass

    A. Zabaniotou;O. Ioannidou;E. Antonakou;A. Lappas

  • Selective Petroleum Refining Over a Zeolite Catalyst with Small Intracrystal Mesopores

    Dong Ho Park;Dong Ho Park;Seong Su Kim;Hui Wang;Thomas J. Pinnavaia

  • Investigation of the effect of metal sites in Me–Al-MCM-41 (Me = Fe, Cu or Zn) on the catalytic behavior during the pyrolysis of wooden based biomass

    Merete Hellner Nilsen;Merete Hellner Nilsen;Eleni Antonakou;Aud Bouzga;Angelos Lappas

Frequent Co-Authors

Konstantinos S. Triantafyllidis
Konstantinos S. Triantafyllidis King Fahd University of Petroleum and Minerals
David Serrano
David Serrano IMDEA Energy Institute
Dimitris S. Achilias
Dimitris S. Achilias Aristotle University of Thessaloniki
Patricia Pizarro
Patricia Pizarro King Juan Carlos University
Thomas J. Pinnavaia
Thomas J. Pinnavaia Michigan State University
Anastasia Zabaniotou
Anastasia Zabaniotou Aristotle University of Thessaloniki
Nikos Nikolopoulos
Nikos Nikolopoulos Centre for Research and Technology Hellas
Paul Christakopoulos
Paul Christakopoulos Luleå University of Technology
Mark A. Isaacs
Mark A. Isaacs Aston University
Emmanuel Kakaras
Emmanuel Kakaras National Technical University of Athens

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing Chemistry in the USA opens doors to diverse career options, many of which can be enhanced through specialized online programs. For those interested in legal and scientific intersections, obtaining a paralegal certificate can be a valuable addition, providing expertise in handling legal matters related to patents or chemical regulations.

Another promising field is pharmaceutical sales, where understanding chemistry fundamentals can lead to success as a pharmaceutical sales representative. To explore this role further, reviewing information on pharmaceutical sales rep salary and career growth is essential for making informed decisions.

For those aspiring to enter healthcare more directly, becoming a licensed pharmacist is a prestigious path. Chemistry knowledge is critical here, and learning about how to become a pharmacist salary can provide insight into the investment and potential rewards of this career.

Additionally, careers in forensic science and pathology, such as becoming an autopsy technician, blend chemical knowledge with investigative work. Interested students should consider exploring educational requirements and opportunities through resources detailing autopsy technician jobs.

Best Scientists Citing Angelos A. Lappas

Trending Scientists