S. Kent Hoekman

8.4k total citations · 5 hit papers
70 papers, 6.8k citations indexed

About

S. Kent Hoekman is a scholar working on Biomedical Engineering, Mechanical Engineering and Automotive Engineering. According to data from OpenAlex, S. Kent Hoekman has authored 70 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Biomedical Engineering, 15 papers in Mechanical Engineering and 13 papers in Automotive Engineering. Recurrent topics in S. Kent Hoekman's work include Thermochemical Biomass Conversion Processes (28 papers), Biodiesel Production and Applications (16 papers) and Vehicle emissions and performance (13 papers). S. Kent Hoekman is often cited by papers focused on Thermochemical Biomass Conversion Processes (28 papers), Biodiesel Production and Applications (16 papers) and Vehicle emissions and performance (13 papers). S. Kent Hoekman collaborates with scholars based in United States, China and Singapore. S. Kent Hoekman's co-authors include Curtis Robbins, Amber Broch, Rajasekhar Balasubramanian‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬, Mani Natarajan, Zhengang Liu, Augustine Quek, Ganesh K. Parshetti, Charles J. Coronella, Yan Wei and Larry G. Felix and has published in prestigious journals such as Journal of the American Chemical Society, Environmental Science & Technology and Renewable and Sustainable Energy Reviews.

In The Last Decade

S. Kent Hoekman

69 papers receiving 6.5k citations

Hit Papers

5 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.

Review of biodiesel composition, properties, and specifications

2011 1.5k citations S. Kent Hoekman, Amber Broch et al. Renewable and Sustainable Energy Reviews profile →
Production of solid biochar fuel from waste biomass by hydrothermal carbonization

2012 656 citations Zhengang Liu, Augustine Quek et al. profile →
Hydrothermal Carbonization (HTC) of Lignocellulosic Biomass

2011 591 citations S. Kent Hoekman, Amber Broch et al. Energy & Fuels profile →
Review of the effects of biodiesel on NOx emissions

2012 556 citations S. Kent Hoekman, Curtis Robbins Fuel Processing Technology profile →
Chemical, structural and combustion characteristics of carbonaceous products obtained by hydrothermal carbonization of palm empty fruit bunches

2012 399 citations S. Kent Hoekman, Rajasekhar Balasubramanian‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬ et al. Bioresource Technology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Kent Hoekman United States	31	4.9k	1.9k	1.1k	916	759	70	6.8k
Yuan‐Chung Lin Taiwan	42	2.4k 0.5×	893 0.5×	1.2k 1.1×	416 0.5×	834 1.1×	193	5.3k
Havva Balat Türkiye	17	4.0k 0.8×	1.0k 0.6×	559 0.5×	681 0.7×	543 0.7×	23	5.6k
Farid Nasir Ani Malaysia	45	4.3k 0.9×	2.3k 1.2×	279 0.3×	800 0.9×	1.1k 1.5×	221	8.1k
David Chiaramonti Italy	38	3.4k 0.7×	897 0.5×	442 0.4×	927 1.0×	332 0.4×	150	5.3k
L. Rodríguez Spain	29	1.9k 0.4×	733 0.4×	388 0.4×	705 0.8×	386 0.5×	83	3.9k
Brajendra K. Sharma United States	49	4.4k 0.9×	3.1k 1.6×	197 0.2×	564 0.6×	793 1.0×	188	8.2k
Anh N. Phan United Kingdom	38	2.9k 0.6×	1.1k 0.6×	272 0.3×	494 0.5×	1.5k 2.0×	108	5.2k
Abrar Inayat United Arab Emirates	44	3.8k 0.8×	1.6k 0.9×	181 0.2×	1.2k 1.3×	1.1k 1.5×	183	7.0k
Amber Broch United States	14	2.4k 0.5×	912 0.5×	476 0.4×	588 0.6×	254 0.3×	19	3.1k
Adam Harvey United Kingdom	45	3.4k 0.7×	1.7k 0.9×	251 0.2×	1.3k 1.4×	1.3k 1.7×	174	6.0k

Countries citing papers authored by S. Kent Hoekman

Since Specialization

Citations

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

Fields of papers citing papers by S. Kent Hoekman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Kent Hoekman

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kent Hoekman. A scholar is included among the top collaborators of S. Kent Hoekman 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 S. Kent Hoekman. S. Kent Hoekman 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

Jabri, Hareb Al, Probir Das, Shoyeb Khan, et al.. (2022). A comparison of bio-crude oil production from five marine microalgae – Using life cycle analysis. Energy. 251. 123954–123954. 20 indexed citations

Hoekman, S. Kent, et al.. (2021). Vehicle Emissions and Air Quality: The Early Years (1940s–1950s). Atmosphere. 12(10). 1354–1354. 6 indexed citations

Díaz‐Robles, Luis A., Valeria Campos, Francisco Cubillos, et al.. (2020). Experimental Study on Hydrothermal Carbonization of Lignocellulosic Biomass with Magnesium Chloride for Solid Fuel Production. Processes. 8(4). 444–444. 18 indexed citations

Gai, Chao, Neng-min Zhu, S. Kent Hoekman, et al.. (2019). Highly dispersed nickel nanoparticles supported on hydrochar for hydrogen-rich syngas production from catalytic reforming of biomass. Energy Conversion and Management. 183. 474–484. 60 indexed citations

Das, Probir, Shoyeb Khan, Mahmoud Thaher, et al.. (2019). Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality. Bioresource Technology. 284. 9–15. 30 indexed citations

Wang, Xiaoliang, S. Kent Hoekman, Judith C. Chow, et al.. (2019). Potential emission reductions by converting agricultural residue biomass to synthetic fuels for vehicles and domestic cooking in China. Particuology. 49. 40–47. 10 indexed citations

Hoekman, S. Kent, et al.. (2018). Literature Review on the Effects of Organometallic Fuel Additives in Gasoline and Diesel Fuels. SAE international journal of fuels and lubricants. 11(1). 105–124. 11 indexed citations

Hoekman, S. Kent, et al.. (2018). Diminishing Benefits of Federal Reformulated Gasoline (RFG) Compared to Conventional Gasoline (CG). SAE international journal of fuels and lubricants. 12(1). 5–28. 3 indexed citations

Hoekman, S. Kent & Amber Broch. (2017). Environmental implications of higher ethanol production and use in the U.S.: A literature review. Part II – Biodiversity, land use change, GHG emissions, and sustainability. Renewable and Sustainable Energy Reviews. 81. 3159–3177. 34 indexed citations

10.

Liu, Zhengang, Fang Zhang, S. Kent Hoekman, et al.. (2016). Homogeneously Dispersed Zerovalent Iron Nanoparticles Supported on Hydrochar-Derived Porous Carbon: Simple, in Situ Synthesis and Use for Dechlorination of PCBs. ACS Sustainable Chemistry & Engineering. 4(6). 3261–3267. 84 indexed citations

11.

Liu, Zhengang, S. Kent Hoekman, Rajasekhar Balasubramanian‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬, & Fu-Shen Zhang. (2015). Improvement of fuel qualities of solid fuel biochars by washing treatment. Fuel Processing Technology. 134. 130–135. 39 indexed citations

12.

Hoekman, S. Kent, et al.. (2013). Process Development Unit (PDU) for Hydrothermal Carbonization (HTC) of Lignocellulosic Biomass. Waste and Biomass Valorization. 5(4). 669–678. 29 indexed citations

13.

Reza, M. Toufiq, Yan Wei, Md. Helal Uddin, et al.. (2013). Reaction kinetics of hydrothermal carbonization of loblolly pine. Bioresource Technology. 139. 161–169. 180 indexed citations

14.

Liu, Zhengang, Augustine Quek, S. Kent Hoekman, Madhavi Srinivasan, & Rajasekhar Balasubramanian‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬. (2012). Thermogravimetric investigation of hydrochar-lignite co-combustion. Bioresource Technology. 123. 646–652. 156 indexed citations

15.

Hoekman, S. Kent, Amber Broch, & Curtis Robbins. (2011). Hydrothermal Carbonization (HTC) of Lignocellulosic Biomass. Energy & Fuels. 25(4). 1802–1810. 591 indexed citations breakdown →

16.

Robbins, Curtis, et al.. (2011). Effects of Biodiesel Fuels Upon Criteria Emissions. SAE technical papers on CD-ROM/SAE technical paper series. 1. 28 indexed citations

17.

Hoekman, S. Kent, et al.. (2009). Biodistillate Transportation Fuels 2. - Emissions Impacts. SAE technical papers on CD-ROM/SAE technical paper series. 1. 20 indexed citations

18.

Hoekman, S. Kent, et al.. (1987). Measurement of PAH and nitro-PAH from a heavy-duty diesel engine. 1. 2 indexed citations

19.

Wall, John C. & S. Kent Hoekman. (1984). Fuel Composition Effects on Heavy-Duty Diesel Particulate Emissions. SAE technical papers on CD-ROM/SAE technical paper series. 1. 133 indexed citations

20.

Barton, Thomas J. & S. Kent Hoekman. (1980). Bis(trimethylsilyl)-, trimethylsilyltrimethylgermyl-, and bis(trimethylgermyl)diazomethane. Synthesis and chemistry of quantitative silene and germene precursors. Journal of the American Chemical Society. 102(5). 1584–1591. 30 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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