Thomas Len

827 total citations
24 papers, 632 citations indexed

About

Thomas Len is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Catalysis. According to data from OpenAlex, Thomas Len has authored 24 papers receiving a total of 632 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 8 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Catalysis. Recurrent topics in Thomas Len's work include Catalytic Processes in Materials Science (8 papers), Catalysts for Methane Reforming (4 papers) and Electrocatalysts for Energy Conversion (4 papers). Thomas Len is often cited by papers focused on Catalytic Processes in Materials Science (8 papers), Catalysts for Methane Reforming (4 papers) and Electrocatalysts for Energy Conversion (4 papers). Thomas Len collaborates with scholars based in Spain, France and Ecuador. Thomas Len's co-authors include Rafael Luque, L. Piccolo, F. Morfin, P. Afanasiev, Jean‐Marc Rousset, M. Aouine, Jordi Llorca, Viviana Bressi, Claudia Espro and Lluís Soler and has published in prestigious journals such as ACS Catalysis, Chemical Engineering Journal and Journal of Materials Chemistry A.

In The Last Decade

Thomas Len

24 papers receiving 624 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas Len Spain	13	394	268	166	112	76	24	632
Xiuyuan Lu China	14	318 0.8×	359 1.3×	217 1.3×	94 0.8×	39 0.5×	24	644
Dae-Won Lee South Korea	13	447 1.1×	160 0.6×	277 1.7×	80 0.7×	111 1.5×	33	625
Thabang Ntho South Africa	13	345 0.9×	210 0.8×	102 0.6×	105 0.9×	74 1.0×	24	531
S. Chandra Shekar India	14	346 0.9×	92 0.3×	132 0.8×	91 0.8×	92 1.2×	26	501
Duong Dinh Tuan Taiwan	13	371 0.9×	297 1.1×	114 0.7×	91 0.8×	162 2.1×	33	634
Saima Ashraf China	11	416 1.1×	219 0.8×	200 1.2×	43 0.4×	82 1.1×	19	564
Alisson H. M. da Silva Brazil	14	362 0.9×	563 2.1×	255 1.5×	72 0.6×	87 1.1×	24	872
Gürkan Karakaş Türkiye	14	398 1.0×	187 0.7×	142 0.9×	125 1.1×	108 1.4×	29	603

Countries citing papers authored by Thomas Len

Since Specialization

Citations

This map shows the geographic impact of Thomas Len'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 Thomas Len with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Len more than expected).

Fields of papers citing papers by Thomas Len

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Len. 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 Thomas Len. The network helps show where Thomas Len may publish in the future.

Co-authorship network of co-authors of Thomas Len

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Len. A scholar is included among the top collaborators of Thomas Len 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 Thomas Len. Thomas Len is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Vovk, О.М., Maya Marinova, Thomas Len, et al.. (2025). Syngas conversion to light olefins over silver metallic nanoparticles in bifunctional catalysts. Chemical Engineering Journal. 506. 159700–159700. 2 indexed citations

Bressi, Viviana, Thomas Len, Salvatore Abate, Claudia Espro, & Rafael Luque. (2024). From waste to fuel: Metal-free carbon nanodots for selective CO2 photoreduction into methanol. Chemical Engineering Journal. 485. 149989–149989. 9 indexed citations

Len, Thomas, et al.. (2024). Continuous flow mechanochemical synthesis of Zr-MOF as effective catalyst for 4-nitrophenol reduction. Inorganic Chemistry Communications. 168. 112813–112813. 8 indexed citations

Len, Thomas, et al.. (2024). Transformation of furfural into dimorpholinocyclopentenone using Al-SBA-15 materials. Sustainable Chemistry and Pharmacy. 39. 101573–101573. 3 indexed citations

Bressi, Viviana, Consuelo Celesti, Angelo Ferlazzo, et al.. (2024). Waste-derived carbon nanodots for fluorimetric and simultaneous electrochemical detection of heavy metals in water. Environmental Science Nano. 11(3). 1245–1258. 19 indexed citations

Iannazzo, Daniela, Thomas Len, Alina M. Balu, et al.. (2023). Hydrochar from Sargassum muticum: a sustainable approach for high-capacity removal of Rhodamine B dye. RSC Sustainability. 1(6). 1404–1415. 23 indexed citations

Bressi, Viviana, Thomas Len, Roberto Esposito, et al.. (2023). Controllable deposition of dispersed Pd nanoparticles on ZnO for Suzuki–Miyaura cross-coupling reactions. Dalton Transactions. 52(46). 17279–17288. 1 indexed citations

Bressi, Viviana, Isabella Chiarotto, Angelo Ferlazzo, et al.. (2023). Cover Feature: Voltammetric Sensor Based on Waste‐Derived Carbon Nanodots for Enhanced Detection of Nitrobenzene (ChemElectroChem 13/2023). ChemElectroChem. 10(13). 1 indexed citations

Bressi, Viviana, Isabella Chiarotto, Angelo Ferlazzo, et al.. (2023). Voltammetric Sensor Based on Waste‐Derived Carbon Nanodots for Enhanced Detection of Nitrobenzene. ChemElectroChem. 10(13). 24 indexed citations

10.

Len, Thomas, et al.. (2023). CO₂ to solar fuel: design and reactivity of inorganic perovskites. 6(2). 23001–23001. 4 indexed citations

11.

Len, Thomas, Alex de Oliveira, Carlos Emmerson Ferreira da Costa, et al.. (2023). Zeolites: A Theoretical and Practical Approach with Uses in (Bio)Chemical Processes. Applied Sciences. 13(3). 1897–1897. 43 indexed citations

12.

Len, Thomas, P. Afanasiev, Yi‐Long Yan, et al.. (2023). Operando X-ray Absorption Spectroscopic Study of Ultradispersed Mo/TiO₂ CO₂-Hydrogenation Catalysts: Why Does Rutile Promote Methanol Synthesis?. ACS Catalysis. 13(21). 13982–13993. 11 indexed citations

13.

Len, Thomas & Rafael Luque. (2023). Addressing the CO₂ challenge through thermocatalytic hydrogenation to carbon monoxide, methanol and methane. Green Chemistry. 25(2). 490–521. 66 indexed citations

14.

Len, Thomas, Pascal Bargiela, M. Aouine, et al.. (2023). Genesis of Active Phase and Support Effect in Ultradispersed Mo Sulfide Catalysts. ACS Catalysis. 13(15). 10511–10526. 10 indexed citations

15.

Len, Thomas, Viviana Bressi, Alina M. Balu, et al.. (2022). Thermokinetics of production of biochar from crop residues: an overview. Green Chemistry. 24(20). 7801–7817. 13 indexed citations

16.

Len, Thomas, Mounib Bahri, Ovidiu Ersen, et al.. (2021). Ultradispersed Mo/TiO₂catalysts for CO₂hydrogenation to methanol. Green Chemistry. 23(18). 7259–7268. 33 indexed citations

17.

Piccolo, L., P. Afanasiev, F. Morfin, et al.. (2020). Operando X-ray Absorption Spectroscopy Investigation of Photocatalytic Hydrogen Evolution over Ultradispersed Pt/TiO₂ Catalysts. ACS Catalysis. 10(21). 12696–12705. 58 indexed citations

18.

Len, Thomas, et al.. (2019). Microwave-Assisted Homogeneous Acid Catalysis and Chemoenzymatic Synthesis of Dialkyl Succinate in a Flow Reactor. Catalysts. 9(3). 272–272. 17 indexed citations

19.

Maheu, Clément, Thomas Len, F. Morfin, et al.. (2019). Influence of Pt particle size and reaction phase on the photocatalytic performances of ultradispersed Pt/TiO2 catalysts for hydrogen evolution. Journal of Catalysis. 375. 155–163. 76 indexed citations

20.

Wang, Yantao, Thomas Len, Andrew N. Boa, et al.. (2016). Sulfonated Sporopollenin as an Efficient and Recyclable Heterogeneous Catalyst for Dehydration of d-Xylose and Xylan into Furfural. ACS Sustainable Chemistry & Engineering. 5(1). 392–398. 55 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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