Elena Hájeková

427 total citations
21 papers, 349 citations indexed

About

Elena Hájeková is a scholar working on Biomedical Engineering, Polymers and Plastics and Mechanical Engineering. According to data from OpenAlex, Elena Hájeková has authored 21 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Biomedical Engineering, 9 papers in Polymers and Plastics and 5 papers in Mechanical Engineering. Recurrent topics in Elena Hájeková's work include Polymer crystallization and properties (9 papers), Thermochemical Biomass Conversion Processes (5 papers) and Catalysis and Hydrodesulfurization Studies (4 papers). Elena Hájeková is often cited by papers focused on Polymer crystallization and properties (9 papers), Thermochemical Biomass Conversion Processes (5 papers) and Catalysis and Hydrodesulfurization Studies (4 papers). Elena Hájeková collaborates with scholars based in Slovakia and Czechia. Elena Hájeková's co-authors include Martin Bajus, L. Soják, Róbert Kubinec, Pavol Hudec, Dušan Mravec, Petr Zámostný, Jan Patera, Zdeněk Bělohlav, Jozef Markoš and Vladimı́r Jorı́k and has published in prestigious journals such as Fuel, Industrial & Engineering Chemistry Research and Catalysis Today.

In The Last Decade

Elena Hájeková

20 papers receiving 342 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Elena Hájeková Slovakia	12	172	127	100	96	75	21	349
Zezhou Chen China	12	271 1.6×	83 0.7×	65 0.7×	66 0.7×	137 1.8×	27	437
H. J. Karam Kuwait	9	88 0.5×	96 0.8×	117 1.2×	112 1.2×	26 0.3×	21	350
Quoc Khanh Tran South Korea	10	337 2.0×	53 0.4×	55 0.6×	56 0.6×	144 1.9×	15	397
Noor Asma Fazli Abdul Samad Malaysia	11	292 1.7×	52 0.4×	28 0.3×	41 0.4×	62 0.8×	46	395
Johannes Neumann Germany	8	238 1.4×	64 0.5×	11 0.1×	62 0.6×	79 1.1×	13	337
M. Tangsathitkulchai Thailand	12	324 1.9×	16 0.1×	44 0.4×	31 0.3×	105 1.4×	19	456
S LIU China	6	350 2.0×	89 0.7×	32 0.3×	48 0.5×	118 1.6×	9	480
Baoyong Wei China	14	431 2.5×	50 0.4×	37 0.4×	32 0.3×	260 3.5×	19	567
Dan Vrtiška Czechia	11	267 1.6×	36 0.3×	17 0.2×	23 0.2×	106 1.4×	22	359
Mohammad Shahril Osman Malaysia	4	212 1.2×	41 0.3×	16 0.2×	52 0.5×	73 1.0×	13	365

Countries citing papers authored by Elena Hájeková

Since Specialization

Citations

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

Fields of papers citing papers by Elena Hájeková

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Elena Hájeková

This figure shows the co-authorship network connecting the top 25 collaborators of Elena Hájeková. A scholar is included among the top collaborators of Elena Hájeková 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 Elena Hájeková. Elena Hájeková 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

Hájeková, Elena, et al.. (2025). Assessing and Improving Quality of Pyrolysis Oil and Its Fractions from Waste Polyolefins for Refinery Use. Industrial & Engineering Chemistry Research. 64(43). 20820–20834.

Mikulec, Jozef, et al.. (2022). Catalytic hydroprocessing of camelina oil/AGO mixtures over NiMoP/γ-Al2O3 catalysts. Catalysis Today. 423. 113953–113953. 3 indexed citations

Hájeková, Elena, et al.. (2022). Two-stage thermal and catalytic cracking of polypropylene using natural clinoptilolite in a catalytic step to petrochemicals and fuels. Journal of Analytical and Applied Pyrolysis. 167. 105679–105679. 5 indexed citations

Hudec, Pavol, et al.. (2022). Preparation and characterization of K-loaded Mg/Al mixed oxides obtained from hydrotalcites for transesterification of Camelina sativa oil. Chemical Papers. 76(12). 7585–7596. 1 indexed citations

Mikulec, Jozef, Pavol Hudec, Martin Hájek, et al.. (2020). Transesterification of Camelina sativa Oil Catalyzed by Mg/Al Mixed Oxides with Added Divalent Metals. ACS Omega. 5(49). 32040–32050. 11 indexed citations

Hudec, Pavol, et al.. (2019). Influence of hydrotalcite preparation conditions on its physico-chemical properties. Acta Chimica Slovaca. 12(1). 119–126. 3 indexed citations

Hudec, Pavol, et al.. (2017). Catalytic cracking of heavy fractions from the pyrolysis of waste HDPE and PP. Fuel. 203. 244–252. 62 indexed citations

Hájeková, Elena, et al.. (2015). FORMATION OF COKE DEPOSITS AND COKE INHIBITION METHODS DURING STEAM CRACKING. 12 indexed citations

Zámostný, Petr, et al.. (2014). Generalized model of n-heptane pyrolysis and steam cracking kinetics based on automated reaction network generation. Journal of Analytical and Applied Pyrolysis. 109. 159–167. 23 indexed citations

10.

Bajus, Martin, et al.. (2013). Kinetics and modelling of heptane steam-cracking. Chemical Papers. 68(12). 11 indexed citations

11.

Hájeková, Elena, et al.. (2012). Methods for Evaluation of Affinity of Bitumen to Aggregate. Chemické listy. 106(12). 1 indexed citations

12.

Hájeková, Elena, et al.. (2010). Coke Formation in Copyrolysis of Oils or Waxes of Individual and Mixed Polymers in Naphtha. 104(10). 1 indexed citations

13.

Bajus, Martin, et al.. (2009). Fuels obtained by thermal cracking of individual and mixed polymers. Chemical Papers. 64(1). 5 indexed citations

14.

Hájeková, Elena, et al.. (2008). Copyrolysis of oils/waxes of individual and mixed polyalkenes cracking products with petroleum fraction. Fuel Processing Technology. 89(11). 1047–1055. 11 indexed citations

15.

Višňovský, Jozef, et al.. (2008). Temperature Dependence of the Viscosity of Hydrocarbon Fractions. 5 indexed citations

16.

Hájeková, Elena, et al.. (2007). Separation and characterization of products from thermal cracking of individual and mixed polyalkenes. Chemical Papers. 61(4). 16 indexed citations

17.

Soják, L., et al.. (2006). GC-MS OF POLYETHYLENE AND POLYPROPYLENE THERMAL CRACKING PRODUCTS. 25 indexed citations

18.

Soják, L., et al.. (2006). High resolution gas chromatographic–mass spectrometric analysis of polyethylene and polypropylene thermal cracking products. Journal of Analytical and Applied Pyrolysis. 78(2). 387–399. 64 indexed citations

19.

Hájeková, Elena, et al.. (2006). Copyrolysis of naphtha with polyalkene cracking products; the influence of polyalkene mixtures composition on product distribution. Journal of Analytical and Applied Pyrolysis. 79(1-2). 196–204. 23 indexed citations

20.

Hájeková, Elena & Martin Bajus. (2005). Recycling of low-density polyethylene and polypropylene via copyrolysis of polyalkene oil/waxes with naphtha: product distribution and coke formation. Journal of Analytical and Applied Pyrolysis. 74(1-2). 270–281. 38 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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