J. Willner

428 total citations
43 papers, 331 citations indexed

About

J. Willner is a scholar working on Mechanical Engineering, Industrial and Manufacturing Engineering and Biomedical Engineering. According to data from OpenAlex, J. Willner has authored 43 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Mechanical Engineering, 22 papers in Industrial and Manufacturing Engineering and 17 papers in Biomedical Engineering. Recurrent topics in J. Willner's work include Recycling and Waste Management Techniques (22 papers), Extraction and Separation Processes (21 papers) and Metal Extraction and Bioleaching (14 papers). J. Willner is often cited by papers focused on Recycling and Waste Management Techniques (22 papers), Extraction and Separation Processes (21 papers) and Metal Extraction and Bioleaching (14 papers). J. Willner collaborates with scholars based in Poland, Slovakia and Czechia. J. Willner's co-authors include Agnieszka Fornalczyk, M. Saternus, Jana Sedláková-Kaduková, Magdalena Jabłońska‐Czapla, Marzena Rachwał, R. Marcinčáková, Oksana Velgosová, G. Siwiec, Martyna Rzelewska-Piekut and Peter Pristaš and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Surface Science and Sustainability.

In The Last Decade

J. Willner

37 papers receiving 318 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. Willner Poland 11 245 198 141 43 34 43 331
Xuning Zhuang China 11 172 0.7× 234 1.2× 82 0.6× 83 1.9× 60 1.8× 21 362
Alessandra Marra Italy 6 364 1.5× 328 1.7× 166 1.2× 51 1.2× 70 2.1× 9 449
Tannaz Naseri Iran 11 342 1.4× 255 1.3× 221 1.6× 26 0.6× 93 2.7× 15 407
Payam Rasoulnia Finland 9 348 1.4× 177 0.9× 250 1.8× 25 0.6× 35 1.0× 13 443
Hossein Jahromi United States 13 198 0.8× 60 0.3× 312 2.2× 61 1.4× 23 0.7× 20 475
Seshasayee Mahadevan Subramanya United States 12 121 0.5× 87 0.4× 299 2.1× 79 1.8× 30 0.9× 16 463
Mónica María Jiménez Correa Brazil 5 225 0.9× 185 0.9× 96 0.7× 12 0.3× 36 1.1× 11 253
Sanaa Kouzbour Morocco 10 111 0.5× 91 0.5× 142 1.0× 18 0.4× 51 1.5× 16 374
Truong Dinh Hungary 5 140 0.6× 91 0.5× 35 0.2× 44 1.0× 93 2.7× 9 248
Klaudia Czerwińska Poland 11 136 0.6× 89 0.4× 264 1.9× 28 0.7× 15 0.4× 20 384

Countries citing papers authored by J. Willner

Since Specialization
Citations

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

Fields of papers citing papers by J. Willner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. Willner. A scholar is included among the top collaborators of J. Willner 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. Willner. J. Willner 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
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Willner, J., et al.. (2024). Direct Sonochemical Leaching of Li, Co, Ni, and Mn from Mixed Li-Ion Batteries with Organic Acids. Energies. 17(16). 4055–4055. 5 indexed citations
4.
Jabłońska‐Czapla, Magdalena, et al.. (2023). Germanium speciation study in soil from an electronic waste processing plant area. Journal of Soils and Sediments. 23(9). 3362–3375. 8 indexed citations
5.
Saternus, M., et al.. (2023). Two-Stage Leaching of PCBs Using Sulfuric and Nitric Acid with the Addition of Hydrogen Peroxide and Ozone. Materials. 17(1). 219–219. 5 indexed citations
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Velgosová, Oksana, et al.. (2019). Influence of Different Plants Extracts on Silver Nanoparticles Green Synthesis. Archives of Metallurgy and Materials. 665–670. 3 indexed citations
8.
Saternus, M., et al.. (2018). RESEARCH OF LEACHING OF THE PRINTED CIRCUIT BOARDS COMING FROM WASTE MOBILE PHONES. Archives of Metallurgy and Materials. 5 indexed citations
9.
Velgosová, Oksana, et al.. (2018). Characteristics of Silver Nanoparticles in Different pH Values. Archives of Metallurgy and Materials. 1 indexed citations
10.
Saternus, M., et al.. (2018). Role of Oxidizing Agents in Leaching Process of Electronic Waste. Archives of Metallurgy and Materials. 1 indexed citations
11.
Sedláková-Kaduková, Jana, Oksana Velgosová, Miroslav Vosátka, et al.. (2017). Control over the Biological Synthesis of Ag Nanoparticles by Selection of the Specific Algal Species. Archives of Metallurgy and Materials. 62(3). 1439–1442.
12.
Willner, J., Jana Sedláková-Kaduková, Agnieszka Fornalczyk, & M. Saternus. (2015). Biohydrometallurgical methods for metals recovery from waste materials. SHILAP Revista de lepidopterología. 17 indexed citations
13.
Willner, J. & Agnieszka Fornalczyk. (2014). Extraction of copper from solution after bioleaching of printed circuit boards (PCBs). SHILAP Revista de lepidopterología. 3 indexed citations
14.
Fornalczyk, Agnieszka, M. Saternus, & J. Willner. (2014). The influence of platinum washing-out time on its recovery from used auto catalytic converters. SHILAP Revista de lepidopterología. 3 indexed citations
15.
Fornalczyk, Agnieszka, et al.. (2013). E-waste as a source of valuable metals. Archives of Materials Science and Engineering. 63. 22 indexed citations
16.
Willner, J.. (2013). Influence of physical and chemical factors on biological leaching process of copper from printed circuit boards. Metalurgija. 52(2). 189–192. 13 indexed citations
17.
Willner, J.. (2012). Leaching of selected heavy metals from electronic waste in the presence of the At. ferrooxidans bacteria. Journal of Achievements of Materials and Manufacturing Engineering. 55. 11 indexed citations
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Siwiec, G. & J. Willner. (2009). The mechanism of liquid copper deoxidation during argon blowing. Metalurgija. 48(2). 75–77. 1 indexed citations
19.
Willner, J., et al.. (2007). Influence of physical and chemical factors on acid digestion of Zn-Pb flotation tailings. Physicochemical Problems of Mineral Processing. 41(1). 167–176. 1 indexed citations
20.
Willner, J., et al.. (2006). Zastosowanie naturalnych minerałów - bentonitów do sorpcji metali ciężkich ze ścieków przemysłowych. RUDY I METALE NIEŻELAZNE. 186–191. 1 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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