Karl S. Ryder

21.0k total citations · 5 hit papers
153 papers, 17.1k citations indexed

About

Karl S. Ryder is a scholar working on Catalysis, Electrical and Electronic Engineering and Electrochemistry. According to data from OpenAlex, Karl S. Ryder has authored 153 papers receiving a total of 17.1k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Catalysis, 68 papers in Electrical and Electronic Engineering and 60 papers in Electrochemistry. Recurrent topics in Karl S. Ryder's work include Ionic liquids properties and applications (73 papers), Electrochemical Analysis and Applications (60 papers) and Conducting polymers and applications (36 papers). Karl S. Ryder is often cited by papers focused on Ionic liquids properties and applications (73 papers), Electrochemical Analysis and Applications (60 papers) and Conducting polymers and applications (36 papers). Karl S. Ryder collaborates with scholars based in United Kingdom, Iraq and France. Karl S. Ryder's co-authors include Andrew P. Abbott, Emma L. Smith, Robert C. Harris, Gero Frisch, Jennifer M. Hartley, Katy J. McKenzie, Emma Kendrick, Paul A. Anderson, Gavin Harper and Linda Gaines and has published in prestigious journals such as Nature, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Karl S. Ryder

148 papers receiving 16.6k citations

Hit Papers

Deep Eutectic Solvents (DESs) and Their Applications 2007 2026 2013 2019 2014 2019 2010 2007 2020 1000 2.0k 3.0k 4.0k 5.0k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Deep Eutectic Solvents (DESs) and Their Applications
    2014 5.5k citations Emma L. Smith, Andrew P. Abbott et al. profile →
  2. Recycling lithium-ion batteries from electric vehicles
    2019 2.7k citations Gavin Harper, Roberto Sommerville et al. profile →
  3. Glycerol eutectics as sustainable solvent systems
    2010 709 citations Andrew P. Abbott, Robert C. Harris et al. Green Chemistry profile →
  4. Eutectic‐Based Ionic Liquids with Metal‐Containing Anions and Cations
    2007 591 citations Andrew P. Abbott, Karl S. Ryder et al. profile →
  5. The importance of design in lithium ion battery recycling – a critical review
    2020 308 citations Dana L. Thompson, Jennifer M. Hartley et al. Green Chemistry profile →

Peers

Karl S. Ryder
Andrew P. Abbott United Kingdom
Farouq S. Mjalli Oman
Jianji Wang China
Suojiang Zhang China
Tiancheng Mu China
Xiangping Zhang China
Jason P. Hallett United Kingdom
Peter Wasserscheid Germany
Huizhou Liu China
Inas M. AlNashef Saudi Arabia
Andrew P. Abbott United Kingdom
Karl S. Ryder
Citations per year, relative to Karl S. Ryder Karl S. Ryder (= 1×) peers Andrew P. Abbott

Countries citing papers authored by Karl S. Ryder

Since Specialization
Citations

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

Fields of papers citing papers by Karl S. Ryder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl S. Ryder. 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 Karl S. Ryder. The network helps show where Karl S. Ryder may publish in the future.

Co-authorship network of co-authors of Karl S. Ryder

This figure shows the co-authorship network connecting the top 25 collaborators of Karl S. Ryder. A scholar is included among the top collaborators of Karl S. Ryder 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 Karl S. Ryder. Karl S. Ryder 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.
Campo, Araceli González del, et al.. (2025). Impact of UHMW PEO on the ionic speciation and electrochemical properties of EMIC-AlCl3 gel electrolytes. Polymer. 326. 128327–128327. 1 indexed citations
2.
Lei, Chunhong, Karl S. Ryder, Andrew P. Abbott, & Minjun Yang. (2025). Using ultrasonic oil–water nano-emulsions to purify lithium-ion battery black mass. RSC Sustainability. 3(3). 1516–1523. 2 indexed citations
3.
Lei, Chunhong, Ben Jacobson, Jennifer M. Hartley, et al.. (2024). Effect of organic solvent additives on the enhancement of ultrasonic cavitation effects in water for lithium-ion battery electrode delamination. Ultrasonics Sonochemistry. 110. 107049–107049. 3 indexed citations
4.
Paul, Shiladitya, et al.. (2024). Research into sustainable surface finishing at the University of Leicester. Transactions of the IMF. 102(2). 61–65.
5.
Efimov, Igor R., et al.. (2023). Measuring and Enhancing the Ionic Conductivity of Chloroaluminate Electrolytes for Al-Ion Batteries. SSRN Electronic Journal. 1 indexed citations
6.
Lei, Chunhong, Iain M. Aldous, Jennifer M. Hartley, et al.. (2021). Lithium ion battery recycling using high-intensity ultrasonication. Green Chemistry. 23(13). 4710–4715. 102 indexed citations
7.
Thompson, Dana L., Jennifer M. Hartley, Simon Lambert, et al.. (2020). The importance of design in lithium ion battery recycling – a critical review. Green Chemistry. 22(22). 7585–7603. 308 indexed citations breakdown →
8.
Lei, Chunhong, Karl S. Ryder, E. Koukharenko, Matthew Burton, & Iris Nandhakumar. (2016). Electrochemical deposition of bismuth telluride thick layers onto nickel. Electrochemistry Communications. 66. 1–4. 19 indexed citations
9.
Abbott, Andrew P., et al.. (2015). 采用AlCl3-Emic-MgCl2室温离子液体电沉积制备铝-镁合金. Journal of Electrochemistry. 21(2). 172. 4 indexed citations
10.
Abbott, Andrew P., Azeez A. Barzinjy, Gero Frisch, et al.. (2014). Speciation, physical and electrolytic properties of eutectic mixtures based on CrCl3·6H2O and urea. Physical Chemistry Chemical Physics. 16(19). 9047–9047. 115 indexed citations
11.
12.
Abbott, Andrew P., Gero Frisch, S. J. Gurman, et al.. (2011). Ionometallurgy: designer redox properties for metal processing. Chemical Communications. 47(36). 10031–10031. 150 indexed citations
13.
Beyersdorff, Tom, Thomas Schubert, Urs Welz‐Biermann, et al.. (2009). ChemInform Abstract: Synthesis of Ionic Liquids. ChemInform. 40(29). 1 indexed citations
14.
Abbott, Andrew P., et al.. (2009). Double layer, diluent and anode effects upon the electrodeposition of aluminium from chloroaluminate based ionic liquids. Physical Chemistry Chemical Physics. 12(8). 1862–1872. 102 indexed citations
15.
Abbott, Andrew P., K. El Ttaib, Gero Frisch, Katy J. McKenzie, & Karl S. Ryder. (2009). Electrodeposition of copper composites from deep eutectic solvents based on choline chloride. Physical Chemistry Chemical Physics. 11(21). 4269–4269. 311 indexed citations
16.
Smith, Emma L., Andrew Glidle, Roger J. Mortimer, & Karl S. Ryder. (2007). Spectroelectrochemical responses of thin-film conducting copolymers prepared electrochemically from mixtures of 3,4-ethylenedioxythiophene and 2,2′-bithiophene. Physical Chemistry Chemical Physics. 9(46). 6098–6098. 6 indexed citations
17.
Elsegood, M.R.J., et al.. (2004). N-Benzyl-2,5-bis(2-thienyl)pyrrole. Acta Crystallographica Section C Crystal Structure Communications. 60(3). o166–o168. 7 indexed citations
18.
Fraile, Amelia Garcı́a, D.G. Morris, Antonio Garcı́a Martı́nez, et al.. (2003). Self-recognition and hydrogen bonding by polycyclic bridgehead monoalcohols. Organic & Biomolecular Chemistry. 1(4). 700–700. 7 indexed citations
19.
Muir, Kenneth W., et al.. (2003). 1,1-Bis(phenylsulfonyl)-1-(pyridinio)methanide. Acta Crystallographica Section C Crystal Structure Communications. 59(7). o376–o377. 2 indexed citations
20.
Ryder, Karl S., et al.. (2000). 13H-Dibenzo[a,i]fluoren-13-one. Acta Crystallographica Section C Crystal Structure Communications. 56(5). 570–571. 3 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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2026