Ilkka Hannula

993 total citations
25 papers, 788 citations indexed

About

Ilkka Hannula is a scholar working on Biomedical Engineering, Catalysis and Electrical and Electronic Engineering. According to data from OpenAlex, Ilkka Hannula has authored 25 papers receiving a total of 788 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Biomedical Engineering, 11 papers in Catalysis and 5 papers in Electrical and Electronic Engineering. Recurrent topics in Ilkka Hannula's work include Thermochemical Biomass Conversion Processes (12 papers), Catalysts for Methane Reforming (11 papers) and Hybrid Renewable Energy Systems (5 papers). Ilkka Hannula is often cited by papers focused on Thermochemical Biomass Conversion Processes (12 papers), Catalysts for Methane Reforming (11 papers) and Hybrid Renewable Energy Systems (5 papers). Ilkka Hannula collaborates with scholars based in Finland, United Kingdom and Switzerland. Ilkka Hannula's co-authors include Esa Kurkela, David Reiner, Pekka Simell, E. R. Maki, Kati Koponen, Vesa Arpiainen, Jari Shemeikka, Kristin Onarheim, Yrjö Solantausta and Mikko Hupa and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and Bioresource Technology.

In The Last Decade

Ilkka Hannula

23 papers receiving 760 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ilkka Hannula Finland 16 407 248 193 191 188 25 788
Matthias Gaderer Germany 19 472 1.2× 157 0.6× 149 0.8× 128 0.7× 341 1.8× 71 989
Sergio Espatolero Spain 15 369 0.9× 309 1.2× 203 1.1× 307 1.6× 484 2.6× 20 1.1k
Antonio Galvagno Italy 18 459 1.1× 295 1.2× 151 0.8× 62 0.3× 282 1.5× 48 962
Tero Tynjälä Finland 18 608 1.5× 142 0.6× 186 1.0× 217 1.1× 541 2.9× 43 1.0k
Ralph‐Uwe Dietrich Germany 14 276 0.7× 399 1.6× 159 0.8× 390 2.0× 228 1.2× 43 941
Lasse Røngaard Clausen Denmark 21 792 1.9× 445 1.8× 247 1.3× 320 1.7× 435 2.3× 41 1.4k
Anna Skorek‐Osikowska Poland 21 300 0.7× 311 1.3× 227 1.2× 232 1.2× 704 3.7× 74 1.2k
Hans Meerman Netherlands 19 366 0.9× 173 0.7× 153 0.8× 171 0.9× 480 2.6× 33 1.1k
M. Rezaei-DashtArzhandi Malaysia 9 293 0.7× 119 0.5× 102 0.5× 87 0.5× 344 1.8× 9 868
Stefania Gardarsdottir Norway 14 333 0.8× 169 0.7× 211 1.1× 229 1.2× 653 3.5× 28 1.2k

Countries citing papers authored by Ilkka Hannula

Since Specialization
Citations

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

Fields of papers citing papers by Ilkka Hannula

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ilkka Hannula

This figure shows the co-authorship network connecting the top 25 collaborators of Ilkka Hannula. A scholar is included among the top collaborators of Ilkka Hannula 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 Ilkka Hannula. Ilkka Hannula 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.
Maki, E. R., et al.. (2021). Replacing fossil fuels with bioenergy in district heating – Comparison of technology options. Energy. 231. 120799–120799. 38 indexed citations
2.
Reiner, David, Ilkka Hannula, Tiina Koljonen, et al.. (2021). Europe’s ‘green deal’ and carbon dioxide removal. Nature. 589(7840). 19–19. 4 indexed citations
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Möllersten, Kenneth, Lars Zetterberg, Tobias Nielsen, et al.. (2021). Policies for the promotion of BECCS in the Nordic countries. TemaNord. 8 indexed citations
5.
Hannula, Ilkka, et al.. (2020). Preparation of Synthesis Gas from CO2 for Fischer–Tropsch Synthesis—Comparison of Alternative Process Configurations. SHILAP Revista de lepidopterología. 6(3). 55–55. 22 indexed citations
6.
Onarheim, Kristin, Ilkka Hannula, & Yrjö Solantausta. (2020). Hydrogen enhanced biofuels for transport via fast pyrolysis of biomass: A conceptual assessment. Energy. 199. 117337–117337. 30 indexed citations
7.
Hannula, Ilkka, et al.. (2019). Bioenergy RES hybrids − assessment of status in Finland, Austria, Germany, and Denmark. Biofuels Bioproducts and Biorefining. 13(6). 1402–1416. 15 indexed citations
8.
Hannula, Ilkka & David Reiner. (2019). Near-Term Potential of Biofuels, Electrofuels, and Battery Electric Vehicles in Decarbonizing Road Transport. Joule. 3(10). 2390–2402. 72 indexed citations
9.
Lehtonen, Juha, Sami Alakurtti, Antti Arasto, et al.. (2019). The Carbon Reuse Economy: Transforming CO2 from a pollutant into a resource. 10 indexed citations
10.
Koponen, Kati & Ilkka Hannula. (2017). GHG emission balances and prospects of hydrogen enhanced synthetic biofuels from solid biomass in the European context. Applied Energy. 200. 106–118. 20 indexed citations
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Simell, Pekka, et al.. (2014). Clean syngas from biomass—process development and concept assessment. Biomass Conversion and Biorefinery. 4(4). 357–370. 40 indexed citations
15.
Hannula, Ilkka & Vesa Arpiainen. (2014). Light olefins and transport fuels from biomass residues via synthetic methanol: performance and cost analysis. Biomass Conversion and Biorefinery. 23 indexed citations
16.
Kangas, Petteri, Ilkka Hannula, Pertti Koukkari, & Mikko Hupa. (2014). Modelling super-equilibrium in biomass gasification with the constrained Gibbs energy method. Fuel. 129. 86–94. 35 indexed citations
17.
Hannula, Ilkka & Esa Kurkela. (2013). Liquid transportation fuels via large-scale fluidised-bed gasification of lignocellulosic biomass. 76 indexed citations
18.
Hannula, Ilkka & Esa Kurkela. (2011). A parametric modelling study for pressurised steam/O2-blown fluidised-bed gasification of wood with catalytic reforming. Biomass and Bioenergy. 38. 58–67. 62 indexed citations
19.
Hannula, Ilkka & Esa Kurkela. (2010). A semi-empirical model for pressurised air-blown fluidised-bed gasification of biomass. Bioresource Technology. 101(12). 4608–4615. 52 indexed citations
20.
Hannula, Ilkka. (2009). Hydrogen production via thermal gasification of biomass in near-to-medium term. 10 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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