Johnathan E. Holladay

5.6k total citations · 2 hit papers
30 papers, 4.1k citations indexed

About

Johnathan E. Holladay is a scholar working on Biomedical Engineering, Organic Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Johnathan E. Holladay has authored 30 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Biomedical Engineering, 7 papers in Organic Chemistry and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Johnathan E. Holladay's work include Biofuel production and bioconversion (6 papers), Catalysis for Biomass Conversion (6 papers) and Electrocatalysts for Energy Conversion (5 papers). Johnathan E. Holladay is often cited by papers focused on Biofuel production and bioconversion (6 papers), Catalysis for Biomass Conversion (6 papers) and Electrocatalysts for Energy Conversion (5 papers). Johnathan E. Holladay collaborates with scholars based in United States, Germany and Canada. Johnathan E. Holladay's co-authors include Z. Conrad Zhang, Haibo Zhao, Heather M. Brown, J KWAK, Bruce W. Arey, Hugh R. Brown, James A. Franz, Ja Hun Kwak, Haibo Zhao and Hans J. Reich and has published in prestigious journals such as Science, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Johnathan E. Holladay

30 papers receiving 4.1k citations

Hit Papers

align trajectories

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.

Metal Chlorides in Ionic Liquid Solvents Convert Sugars to 5-Hydroxymethylfurfural

2007 1.8k citations Haibo Zhao, Johnathan E. Holladay et al. Science profile →
Process development for hydrothermal liquefaction of algae feedstocks in a continuous-flow reactor

2013 363 citations Douglas C. Elliott, Todd R. Hart et al. Algal Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johnathan E. Holladay United States	19	2.9k	791	723	687	684	30	4.1k
Shouyong Zhou China	34	1.8k 0.6×	975 1.2×	476 0.7×	575 0.8×	840 1.2×	108	3.8k
Carolus B. Rasrendra Indonesia	19	3.9k 1.3×	1.0k 1.3×	840 1.2×	300 0.4×	1.1k 1.7×	48	4.5k
Yao‐Bing Huang China	28	2.3k 0.8×	780 1.0×	917 1.3×	278 0.4×	1.1k 1.6×	54	3.4k
Xindong Mu China	48	3.8k 1.3×	1.3k 1.6×	1.0k 1.4×	533 0.8×	1.2k 1.7×	107	6.2k
Alina M. Balu Spain	39	2.0k 0.7×	1.7k 2.2×	1.1k 1.5×	735 1.1×	851 1.2×	145	4.7k
Daily Rodríguez‐Padrón Spain	28	1.7k 0.6×	1.2k 1.5×	726 1.0×	778 1.1×	749 1.1×	92	3.6k
Guangsheng Luo China	31	1.4k 0.5×	1.3k 1.6×	516 0.7×	435 0.6×	480 0.7×	150	3.5k
Z. Conrad Zhang China	35	3.8k 1.3×	1.7k 2.1×	1.1k 1.6×	474 0.7×	1.4k 2.0×	124	5.5k
Rong Xing China	30	2.0k 0.7×	1.6k 2.0×	559 0.8×	781 1.1×	1.2k 1.8×	138	4.3k
Jan C. van der Waal Netherlands	34	3.6k 1.2×	1.9k 2.4×	1.3k 1.7×	610 0.9×	1.3k 1.8×	73	5.6k

Countries citing papers authored by Johnathan E. Holladay

Since Specialization

Citations

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

Fields of papers citing papers by Johnathan E. Holladay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johnathan E. Holladay. 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 Johnathan E. Holladay. The network helps show where Johnathan E. Holladay may publish in the future.

Co-authorship network of co-authors of Johnathan E. Holladay

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Akhade, Sneha A., Nirala Singh, Oliver Y. Gutiérrez, et al.. (2020). Electrocatalytic Hydrogenation of Biomass-Derived Organics: A Review. Chemical Reviews. 120(20). 11370–11419. 315 indexed citations

Andrews, Evan, Juan A. Lopez‐Ruiz, Jonathan D. Egbert, et al.. (2020). Performance of Base and Noble Metals for Electrocatalytic Hydrogenation of Bio-Oil-Derived Oxygenated Compounds. ACS Sustainable Chemistry & Engineering. 8(11). 4407–4418. 85 indexed citations

Holladay, Johnathan E., et al.. (2020). Jet Fuel Derived from Steel Mill Waste Gasses. Research-Technology Management. 63(6). 46–51. 2 indexed citations

Lopez‐Ruiz, Juan A., Evan Andrews, Sneha A. Akhade, et al.. (2019). Understanding the Role of Metal and Molecular Structure on the Electrocatalytic Hydrogenation of Oxygenated Organic Compounds. ACS Catalysis. 9(11). 9964–9972. 117 indexed citations

Weber, Robert S. & Johnathan E. Holladay. (2018). Modularized Production of Value-Added Products and Fuels from Distributed Waste Carbon-Rich Feedstocks. Engineering. 4(3). 330–335. 11 indexed citations

Teyber, Reed, Kerry Meinhardt, Edwin C. Thomsen, et al.. (2017). Passive force balancing of an active magnetic regenerative liquefier. Journal of Magnetism and Magnetic Materials. 451. 79–86. 10 indexed citations

White, James F., et al.. (2014). Challenges in Catalytic Manufacture of Renewable Pyrrolidinones from Fermentation Derived Succinate. Topics in Catalysis. 57(17-20). 1325–1334. 15 indexed citations

Elliott, Douglas C., Todd R. Hart, Andrew J. Schmidt, et al.. (2013). Process development for hydrothermal liquefaction of algae feedstocks in a continuous-flow reactor. Algal Research. 2(4). 445–454. 363 indexed citations breakdown →

Holladay, Johnathan E. & Karl Albrecht. (2012). Catalysis of Organic Reactions. Topics in Catalysis. 55(7-10). 419–420. 4 indexed citations

10.

Lebarbier, Vanessa M., Donghai Mei, Do Heui Kim, et al.. (2011). Effects of La₂O₃ on the Mixed Higher Alcohols Synthesis from Syngas over Co Catalysts: A Combined Theoretical and Experimental Study. The Journal of Physical Chemistry C. 115(35). 17440–17451. 119 indexed citations

11.

Zhao, Haibo, Johnathan E. Holladay, Ja Hun Kwak, & Z. Conrad Zhang. (2007). A New Route to Improved Glucose Yields in Cellulose Hydrolysis. Journal of Biobased Materials and Bioenergy. 1(2). 210–214. 21 indexed citations

12.

Zhao, Haibo, Johnathan E. Holladay, Heather M. Brown, & Z. Conrad Zhang. (2007). Metal Chlorides in Ionic Liquid Solvents Convert Sugars to 5-Hydroxymethylfurfural. Science. 316(5831). 1597–1600. 1755 indexed citations breakdown →

13.

KWAK, J, et al.. (2006). Studying cellulose fiber structure by SEM, XRD, NMR and acid hydrolysis. Carbohydrate Polymers. 68(2). 235–241. 448 indexed citations

14.

Holladay, Johnathan E., et al.. (2004). Catalytic Hydrogenation of Glutamic Acid. Applied Biochemistry and Biotechnology. 115(1-3). 857–870. 19 indexed citations

15.

Holladay, Johnathan E., et al.. (2004). Catalytic Hydrogenation of Glutamic Acid. Humana Press eBooks. 113-116. 857–869. 3 indexed citations

16.

Reich, Hans J., et al.. (1999). Solution Structure and Stereochemistry of Alkyl- and Silyl-Substituted Allenyl-Propargyllithium Reagents. Journal of the American Chemical Society. 121(42). 9769–9780. 53 indexed citations

17.

Reich, Hans J. & Johnathan E. Holladay. (1996). Structure of Silyl‐Substituted Allenyl/Propargyllithium Reagents in Solution. Angewandte Chemie International Edition in English. 35(20). 2365–2367. 16 indexed citations

18.

Reich, Hans J., et al.. (1995). The Origin of Regioselectivity in an Allenyllithium Reagent. Journal of the American Chemical Society. 117(49). 12137–12150. 32 indexed citations

19.

Reich, Hans J. & Johnathan E. Holladay. (1995). Solution Structure of Allenyl-Propargyllithium Reagents. Journal of the American Chemical Society. 117(32). 8470–8471. 22 indexed citations

20.

Reich, Hans J., et al.. (1993). Synthesis of 2,3-disubstituted 1,3-butadienes from organotin precursors and butadienyllithium reagents: Diels-Alder reactivity. Journal of the American Chemical Society. 115(15). 6625–6635. 39 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.

Explore authors with similar magnitude of impact