Gerald Zehl

579 total citations
19 papers, 480 citations indexed

About

Gerald Zehl is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Gerald Zehl has authored 19 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Renewable Energy, Sustainability and the Environment, 10 papers in Electrical and Electronic Engineering and 8 papers in Materials Chemistry. Recurrent topics in Gerald Zehl's work include Electrocatalysts for Energy Conversion (14 papers), Catalytic Processes in Materials Science (6 papers) and Electrochemical Analysis and Applications (6 papers). Gerald Zehl is often cited by papers focused on Electrocatalysts for Energy Conversion (14 papers), Catalytic Processes in Materials Science (6 papers) and Electrochemical Analysis and Applications (6 papers). Gerald Zehl collaborates with scholars based in Germany, Russia and United States. Gerald Zehl's co-authors include Sebastian Fiechter, Peter Bogdanoff, Iris Dorbandt, Ulrike I. Kramm, Ivo Žižak, Iris Herrmann-Geppert, Dieter Schmeißer, Sylvio Haas, Klaus Wippermann and Armin Hoell and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Journal of Materials Chemistry.

In The Last Decade

Gerald Zehl

19 papers receiving 463 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gerald Zehl Germany 12 345 301 171 89 44 19 480
Julian Feijóo United States 7 714 2.1× 240 0.8× 349 2.0× 101 1.1× 17 0.4× 10 927
Tomohiro Sakata Japan 15 442 1.3× 283 0.9× 475 2.8× 85 1.0× 53 1.2× 24 797
Hiromi Inada Japan 4 564 1.6× 438 1.5× 276 1.6× 91 1.0× 12 0.3× 11 670
Guo‐Rung Wang Taiwan 9 388 1.1× 260 0.9× 354 2.1× 90 1.0× 16 0.4× 10 594
Takahiro Saida Japan 15 429 1.2× 408 1.4× 386 2.3× 94 1.1× 19 0.4× 44 750
Dae Han Wi South Korea 14 625 1.8× 256 0.9× 551 3.2× 53 0.6× 10 0.2× 23 834
Lorenz J. Falling Germany 12 1.2k 3.4× 748 2.5× 477 2.8× 353 4.0× 34 0.8× 23 1.4k
Fei Wei China 12 289 0.8× 330 1.1× 278 1.6× 36 0.4× 6 0.1× 23 664
Maggie Teliska United States 6 405 1.2× 323 1.1× 189 1.1× 163 1.8× 21 0.5× 6 502
Jocelyn T. L. Gamler United States 9 412 1.2× 261 0.9× 309 1.8× 55 0.6× 11 0.3× 12 591

Countries citing papers authored by Gerald Zehl

Since Specialization
Citations

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

Fields of papers citing papers by Gerald Zehl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerald Zehl

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

All Works

19 of 19 papers shown
1.
Kramm, Ulrike I., Iris Herrmann-Geppert, Sebastian Fiechter, et al.. (2013). Effect of iron-carbide formation on the number of active sites in Fe–N–C catalysts for the oxygen reduction reaction in acidic media. Journal of Materials Chemistry A. 2(8). 2663–2670. 114 indexed citations
2.
Grothausmann, Roman, Gerald Zehl, Ingo Manke, et al.. (2011). Quantitative Structural Assessment of Heterogeneous Catalysts by Electron Tomography. Journal of the American Chemical Society. 133(45). 18161–18171. 47 indexed citations
3.
Schröder, Alexander, Klaus Wippermann, Gerald Zehl, & Detlef Stolten. (2010). The influence of cathode flow field surface properties on the local and time-dependent performance of direct methanol fuel cells. Electrochemistry Communications. 12(10). 1318–1321. 6 indexed citations
4.
Grothausmann, Roman, Ingo Manke, Gerald Zehl, et al.. (2010). Charakterisierung von Katalysatormaterialien für Brennstoffzellen mittels Elektronentomografie. Materials Testing. 52(10). 706–711. 6 indexed citations
5.
Haas, Sylvio, Gerald Zehl, Iris Dorbandt, et al.. (2010). Direct Accessing the Nanostructure of Carbon Supported Ru−Se Based Catalysts by ASAXS. The Journal of Physical Chemistry C. 114(51). 22375–22384. 15 indexed citations
6.
Kramm, Ulrike I., Iris Herrmann, Sebastian Fiechter, et al.. (2009). On the Influence of Sulphur on the Pyrolysis Process of FeTMPP-Cl-based Electro-Catalysts with Respect to Oxygen Reduction Reaction (ORR) in Acidic Media. ECS Transactions. 25(1). 659–670. 32 indexed citations
7.
Haas, Sylvio, Armin Hoell, Gerald Zehl, et al.. (2008). Structural Investigation of Carbon Supported Ru-Se Based Catalysts using Anomalous Small Angle X-Ray Scattering. ECS Transactions. 6(25). 127–138. 10 indexed citations
8.
García‐Moreno, Francisco, et al.. (2008). Effect of relative humidity on pressure induced foaming PIF of aluminium based precursors. 6 indexed citations
9.
Zehl, Gerald, Armin Hoell, Sylvio Haas, et al.. (2007). On the Structure of Carbon‐Supported Selenium‐Modified Ruthenium Nanoparticles as Electrocatalysts for Oxygen Reduction in Fuel Cells. Angewandte Chemie International Edition. 46(38). 7311–7314. 52 indexed citations
10.
Zehl, Gerald, Peter Bogdanoff, Iris Dorbandt, et al.. (2007). Carbon supported Ru–Se as methanol tolerant catalysts for DMFC cathodes. Part I: preparation and characterization of catalysts. Journal of Applied Electrochemistry. 37(12). 1475–1484. 26 indexed citations
11.
Kulesza, Paweł J., Krzysztof Miecznikowski, Adam Lewera, et al.. (2007). Electroreduction of oxygen at tungsten oxide modified carbon-supported RuSex nanoparticles. Journal of Applied Electrochemistry. 37(12). 1439–1446. 29 indexed citations
12.
Wippermann, Klaus, Jürgen Mergel, Gerald Zehl, et al.. (2007). Carbon supported Ru–Se as methanol tolerant catalysts for DMFC cathodes. Part II: preparation and characterization of MEAs. Journal of Applied Electrochemistry. 37(12). 1399–1411. 31 indexed citations
13.
Haas, Sylvio, Armin Hoell, Gerald Zehl, et al.. (2007). Structural investigation of Carbon Supported Ru-Se Based Catalysts using Anomalous Small Angle X-Ray Scattering. ECS Meeting Abstracts. MA2007-01(3). 130–130. 1 indexed citations
14.
Nagabhushana, K. S., E. Dinjus, Helmut Bönnemann, et al.. (2007). Reductive annealing for generating Se doped 20 wt% Ru/C cathode catalysts for the oxygen reduction reaction. Journal of Applied Electrochemistry. 37(12). 1515–1522. 21 indexed citations
15.
Zehl, Gerald, Armin Hoell, Sylvio Haas, et al.. (2007). Die Struktur von selenmodifizierten Rutheniumnanopartikeln auf einem Kohleträger – Elektrokatalysatoren für die Sauerstoffreduktion in Brennstoffzellen. Angewandte Chemie. 119(38). 7452–7455. 3 indexed citations
16.
Fiechter, Sebastian, Iris Dorbandt, Peter Bogdanoff, et al.. (2006). Surface Modified Ruthenium Nanoparticles:  Structural Investigation and Surface Analysis of a Novel Catalyst for Oxygen Reduction. The Journal of Physical Chemistry C. 111(1). 477–487. 41 indexed citations
17.
Fiechter, Sebastian, Peter Bogdanoff, Gerald Zehl, et al.. (2006). Preparation of Carbon Supported Ru-Se Based Catalysts and their Electrochemical Performance in DMFC Cathodes. ECS Transactions. 3(1). 1261–1270. 13 indexed citations
18.
Zehl, Gerald, Stefan Bischoff, Fujio Mizukami, et al.. (1995). Control of the specific surface area of silica by a sol–gel process using 2-methylpentane-2,4-diol. Journal of Materials Chemistry. 5(11). 1893–1897. 19 indexed citations
19.
Zehl, Gerald, et al.. (1993). Vapor-phase carbonylation of methanol on an active carbon supported iridium-catalyst. Catalysis Letters. 19(2-3). 247–255. 8 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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