J. Requies

2.9k total citations
50 papers, 2.5k citations indexed

About

J. Requies is a scholar working on Biomedical Engineering, Catalysis and Materials Chemistry. According to data from OpenAlex, J. Requies has authored 50 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Biomedical Engineering, 25 papers in Catalysis and 22 papers in Materials Chemistry. Recurrent topics in J. Requies's work include Catalysis for Biomass Conversion (27 papers), Catalysts for Methane Reforming (24 papers) and Catalytic Processes in Materials Science (19 papers). J. Requies is often cited by papers focused on Catalysis for Biomass Conversion (27 papers), Catalysts for Methane Reforming (24 papers) and Catalytic Processes in Materials Science (19 papers). J. Requies collaborates with scholars based in Spain, Netherlands and South Korea. J. Requies's co-authors include P.L. Arias, M.B. Güemez, J.F. Cambra, Iñaki Gandarias, V.L. Barrio, Iker Agirrezabal-Tellería, J.L.G. Fierro, M. El Doukkali, A. Iriondo and Urko Izquierdo and has published in prestigious journals such as Applied Catalysis B: Environmental, Bioresource Technology and Chemical Communications.

In The Last Decade

J. Requies

49 papers receiving 2.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Requies Spain 30 1.7k 1.2k 1.1k 1.0k 222 50 2.5k
M.B. Güemez Spain 33 1.9k 1.1× 1.6k 1.3× 1.5k 1.3× 1.4k 1.4× 247 1.1× 52 3.1k
Matthew M. Yung United States 30 1.4k 0.9× 977 0.8× 1.2k 1.0× 1.1k 1.1× 70 0.3× 55 2.6k
Amin Osatiashtiani United Kingdom 25 1.3k 0.8× 415 0.3× 886 0.8× 859 0.8× 282 1.3× 43 2.1k
Young‐Woong Suh South Korea 23 913 0.6× 595 0.5× 503 0.4× 933 0.9× 80 0.4× 55 1.8k
Jinglei Cui China 24 1.2k 0.7× 423 0.3× 685 0.6× 554 0.5× 336 1.5× 43 1.6k
Atthapon Srifa Thailand 20 983 0.6× 547 0.4× 949 0.8× 682 0.7× 47 0.2× 63 1.6k
Debaprasad Shee India 22 655 0.4× 381 0.3× 638 0.6× 729 0.7× 222 1.0× 73 1.4k
V.L. Barrio Spain 26 730 0.4× 1.3k 1.0× 733 0.6× 1.2k 1.2× 29 0.1× 61 2.0k
Yujiao Xie China 21 687 0.4× 721 0.6× 537 0.5× 356 0.3× 149 0.7× 50 1.5k
Liuye Mo China 29 481 0.3× 1.5k 1.2× 546 0.5× 2.1k 2.1× 117 0.5× 66 2.9k

Countries citing papers authored by J. Requies

Since Specialization
Citations

This map shows the geographic impact of J. Requies's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Requies with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Requies more than expected).

Fields of papers citing papers by J. Requies

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Requies. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Requies. The network helps show where J. Requies may publish in the future.

Co-authorship network of co-authors of J. Requies

This figure shows the co-authorship network connecting the top 25 collaborators of J. Requies. A scholar is included among the top collaborators of J. Requies based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Requies. J. Requies is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zaremba, Orysia, Subhajit Dutta, J. Requies, Jacopo Andreo, & Stefan Wuttke. (2025). Zirconium vs. hafnium: a comparative study of mesoporous MOF stability. Chemical Communications. 61(13). 2794–2797. 2 indexed citations
2.
Requies, J., et al.. (2025). Conversion of furfuryl alcohol to 1,5-pentanediol over tetrametallic Cu/CoOx/MgO/Al2O3 mixed metal oxide catalyst. Journal of Catalysis. 450. 116283–116283. 3 indexed citations
3.
4.
5.
Requies, J., et al.. (2025). Insights into the roles of metallic and coordinatively unsaturated cobalt sites in efficient 1,5-pentanediol production. Chemical Engineering Journal. 522. 167942–167942. 2 indexed citations
6.
Requies, J., et al.. (2024). Integration of sustainable development goals in the field of process engineering through active learning methodologies. Education for Chemical Engineers. 49. 26–34. 5 indexed citations
7.
Requies, J., et al.. (2023). Main Routes of Production of High-Value-Added 2,5-Furandincarboxylic Acid Using Heterogeneous Catalytic Systems. Catalysts. 13(5). 880–880. 4 indexed citations
8.
Bengoechea, Mikel Oregui, Ion Agirre, A. Iriondo, et al.. (2019). Heterogeneous Catalyzed Thermochemical Conversion of Lignin Model Compounds: An Overview. Topics in Current Chemistry. 377(6). 36–36. 18 indexed citations
9.
Requies, J., et al.. (2019). Furanic biofuels production from biomass using Cu-based heterogeneous catalysts. Energy. 172. 531–544. 20 indexed citations
10.
Requies, J., et al.. (2018). Hydrogenolysis of 5-Hydroxymethylfurfural To Produce 2,5-Dimethylfuran over ZrO2 Supported Cu and RuCu Catalysts. Industrial & Engineering Chemistry Research. 57(34). 11535–11546. 23 indexed citations
11.
Gandarias, Iñaki, J. Requies, M.B. Güemez, et al.. (2015). New approaches to the Pt/WO /Al2O3 catalytic system behavior for the selective glycerol hydrogenolysis to 1,3-propanediol. Journal of Catalysis. 323. 65–75. 150 indexed citations
12.
Adrados, A., A. López-Urionabarrenechea, Jon Solar, et al.. (2013). Upgrading of pyrolysis vapours from biomass carbonization. Journal of Analytical and Applied Pyrolysis. 103. 293–299. 37 indexed citations
13.
Requies, J., M.B. Güemez, Susana Pérez, et al.. (2013). Natural and synthetic iron oxides for hydrogen storage and purification. Journal of Materials Science. 48(14). 4813–4822. 11 indexed citations
14.
Güemez, M.B., J. Requies, Ion Agirre, et al.. (2013). Acetalization reaction between glycerol and n-butyraldehyde using an acidic ion exchange resin. Kinetic modelling. Chemical Engineering Journal. 228. 300–307. 47 indexed citations
15.
Agirrezabal-Tellería, Iker, J. Requies, M.B. Güemez, & P.L. Arias. (2012). Furfural production from xylose + glucose feedings and simultaneous N2-stripping. Green Chemistry. 14(11). 3132–3132. 50 indexed citations
16.
Iriondo, A., V.L. Barrio, M. El Doukkali, et al.. (2011). Biohydrogen production by gas phase reforming of glycerine and ethanol mixtures. International Journal of Hydrogen Energy. 37(2). 2028–2036. 33 indexed citations
17.
Agirrezabal-Tellería, Iker, et al.. (2011). Furfural production from xylose using sulfonic ion-exchange resins (Amberlyst) and simultaneous stripping with nitrogen. Bioresource Technology. 102(16). 7478–7485. 154 indexed citations
18.
Iriondo, A., J.F. Cambra, M.B. Güemez, et al.. (2011). Effect of ZrO2 addition on Ni/Al2O3 catalyst to produce H2 from glycerol. International Journal of Hydrogen Energy. 37(8). 7084–7093. 66 indexed citations
19.
Requies, J., V.L. Barrio, J.F. Cambra, et al.. (2008). Effect of redox additives over Ni/Al2O3 catalysts on syngas production via methane catalytic partial oxidation. Fuel. 87(15-16). 3223–3231. 34 indexed citations
20.
Requies, J., M. Consuelo Álvarez‐Galván, V.L. Barrio, et al.. (2007). Palladium-manganese catalysts supported on monolith systems for methane combustion. Applied Catalysis B: Environmental. 79(2). 122–131. 31 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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