Samuel St. John

420 total citations
18 papers, 361 citations indexed

About

Samuel St. John is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Electrochemistry. According to data from OpenAlex, Samuel St. John has authored 18 papers receiving a total of 361 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Renewable Energy, Sustainability and the Environment, 11 papers in Electrical and Electronic Engineering and 6 papers in Electrochemistry. Recurrent topics in Samuel St. John's work include Electrocatalysts for Energy Conversion (14 papers), Fuel Cells and Related Materials (8 papers) and Advanced battery technologies research (6 papers). Samuel St. John is often cited by papers focused on Electrocatalysts for Energy Conversion (14 papers), Fuel Cells and Related Materials (8 papers) and Advanced battery technologies research (6 papers). Samuel St. John collaborates with scholars based in United States. Samuel St. John's co-authors include Robert W. Atkinson, Alexander B. Papandrew, Thomas A. Zawodzinski, Anastasios P. Angelopoulos, Raymond R. Unocic, Indrajit Dutta, Kinga A. Unocic, P. Boolchand, Dale W. Schaefer and Naiping Hu and has published in prestigious journals such as Journal of The Electrochemical Society, Langmuir and Chemical Communications.

In The Last Decade

Samuel St. John

18 papers receiving 355 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Samuel St. John United States 12 293 251 135 67 24 18 361
Chueh‐Cheng Yang Taiwan 7 332 1.1× 269 1.1× 123 0.9× 78 1.2× 25 1.0× 14 394
Nuoyan Xu China 6 320 1.1× 243 1.0× 176 1.3× 70 1.0× 28 1.2× 9 403
Jiaheng Peng China 10 293 1.0× 206 0.8× 154 1.1× 78 1.2× 27 1.1× 12 368
Fernando Godínez-Salomón Mexico 10 314 1.1× 280 1.1× 106 0.8× 53 0.8× 36 1.5× 14 381
Noho Lee South Korea 7 329 1.1× 253 1.0× 127 0.9× 48 0.7× 19 0.8× 9 395
Wen-Feng Lin United Kingdom 7 258 0.9× 146 0.6× 140 1.0× 69 1.0× 17 0.7× 7 296
Aixin Fan China 9 382 1.3× 297 1.2× 121 0.9× 70 1.0× 38 1.6× 15 433
Wenqi Wu China 7 354 1.2× 288 1.1× 127 0.9× 58 0.9× 21 0.9× 10 428
Ioanna Martinaiou Germany 11 459 1.6× 406 1.6× 173 1.3× 63 0.9× 34 1.4× 20 526
Jake M. Evans United States 7 299 1.0× 234 0.9× 132 1.0× 54 0.8× 15 0.6× 11 369

Countries citing papers authored by Samuel St. John

Since Specialization
Citations

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

Fields of papers citing papers by Samuel St. John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Samuel St. John. 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 Samuel St. John. The network helps show where Samuel St. John may publish in the future.

Co-authorship network of co-authors of Samuel St. John

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

All Works

18 of 18 papers shown
1.
Campbell, Gregory A., Ross Taylor, Mark D. Wetzel, et al.. (2022). Chaotic mixing in a free‐helix extruder using a new solution to the biharmonic equation. AIChE Journal. 68(4). 2 indexed citations
2.
Campbell, Gregory A., Samuel St. John, Shaji Chempath, et al.. (2020). Residence time in a single screw free helix extruder using a new solution to the biharmonic equation. Polymer Engineering and Science. 61(1). 184–200. 2 indexed citations
3.
John, Samuel St., et al.. (2018). 119Sn Mössbauer spectroscopy of the time-resolved evolution of SnCl3− ligand structure on the surface of growing platinum nanoparticles. Applied Surface Science. 448. 362–368. 3 indexed citations
4.
John, Samuel St., et al.. (2016). The Effect of Carbonate and pH on Hydrogen Oxidation and Oxygen Reduction on Pt-Based Electrocatalysts in Alkaline Media. Journal of The Electrochemical Society. 163(3). F291–F295. 14 indexed citations
5.
Papandrew, Alexander B., Samuel St. John, David Wilson, et al.. (2016). Vapor-Deposited Pt and Pd-Pt Catalysts for Solid Acid Fuel Cells: Short Range Structure and Interactions with the CsH2PO4Electrolyte. Journal of The Electrochemical Society. 163(6). F464–F469. 7 indexed citations
6.
Atkinson, Robert W., Samuel St. John, Ondrej Dyck, et al.. (2015). Supportless, Bismuth-Modified Palladium Nanotubes with Improved Activity and Stability for Formic Acid Oxidation. ACS Catalysis. 5(9). 5154–5163. 37 indexed citations
7.
John, Samuel St., Robert W. Atkinson, Kinga A. Unocic, et al.. (2015). Platinum and Palladium Overlayers Dramatically Enhance the Activity of Ruthenium Nanotubes for Alkaline Hydrogen Oxidation. ACS Catalysis. 5(11). 7015–7023. 44 indexed citations
8.
John, Samuel St., Robert W. Atkinson, Raymond R. Unocic, Thomas A. Zawodzinski, & Alexander B. Papandrew. (2015). Ruthenium-Alloy Electrocatalysts with Tunable Hydrogen Oxidation Kinetics in Alkaline Electrolyte. The Journal of Physical Chemistry C. 119(24). 13481–13487. 110 indexed citations
9.
John, Samuel St., Robert W. Atkinson, Ondrej Dyck, et al.. (2015). Segregated Pt on Pd nanotubes for enhanced oxygen reduction activity in alkaline electrolyte. Chemical Communications. 51(93). 16633–16636. 15 indexed citations
10.
John, Samuel St., Naiping Hu, Dale W. Schaefer, & Anastasios P. Angelopoulos. (2013). Time-Resolved, in Situ, Small- and Wide-Angle X-ray Scattering To Monitor Pt Nanoparticle Structure Evolution Stabilized by Adsorbed SnCl3– Ligands During Synthesis. The Journal of Physical Chemistry C. 117(15). 7924–7933. 14 indexed citations
11.
John, Samuel St., et al.. (2013). A nanoscale-modified LaMer model for particle synthesis from inorganic tin–platinum complexes. Journal of Materials Chemistry A. 1(31). 8903–8903. 18 indexed citations
12.
John, Samuel St. & Anastasios P. Angelopoulos. (2013). In situ analysis of optimum surface atom coordination for Pt nanoparticle oxygen reduction electrocatalysts. Electrochimica Acta. 112. 258–268. 13 indexed citations
13.
John, Samuel St., P. Boolchand, & Anastasios P. Angelopoulos. (2013). Improved Electrocatalytic Ethanol Oxidation Activity in Acidic and Alkaline Electrolytes Using Size-Controlled Pt–Sn Nanoparticles. Langmuir. 29(52). 16150–16159. 18 indexed citations
14.
John, Samuel St., Indrajit Dutta, & Anastasios P. Angelopoulos. (2011). Enhanced Electrocatalytic Oxygen Reduction through Electrostatic Assembly of Pt Nanoparticles onto Porous Carbon Supports from SnCl2-Stabilized Suspensions. Langmuir. 27(10). 5781–5791. 18 indexed citations
15.
Jordan, Kirk E., et al.. (2011). Undergraduate Computational Science and Engineering Education. SIAM Review. 53(3). 561–574. 14 indexed citations
16.
John, Samuel St., Indrajit Dutta, & Anastasios P. Angelopoulos. (2010). Synthesis and Characterization of Electrocatalytically Active Platinum Atom Clusters and Monodisperse Single Crystals. The Journal of Physical Chemistry C. 114(32). 13515–13525. 21 indexed citations
17.
John, Samuel St., et al.. (2010). Acceleration of Electrocatalytic Activity on Pt–Sn Nanoparticles. Journal of The Electrochemical Society. 157(8). B1245–B1245. 10 indexed citations
18.
Grandstaff, David E., Lawrence T. Sein, Rohit J. Jacob, et al.. (1998). Heteropoly Acids Supported on Sol-Gel Matrices and Their Catalytic Activity and Selectivity. MRS Proceedings. 549. 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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