Ulf‐Peter Apfel

8.4k citations
237 papers · 6.8k indexed · h-index 48

Ulf‐Peter Apfel

227 papers receiving 6.7k citations

Peers

Ulf‐Peter Apfel
Comparison fields: 5 of 105
  • Renewable Energy, Sustainability and the Environment 5.4k
  • Process Chemistry and Technology 414
  • Catalysis 940
  • Electrochemistry 625
  • Inorganic Chemistry 989
Replace Abhishek Dey with:
Abhishek Dey India
Alexander J. Cowan United Kingdom
Andrea Zitolo France
Jie Xu China
Jillian L. Dempsey United States
Chih‐Wen Pao Taiwan
Guangqin Li China
Jiangwei Zhang China
Sascha Ott Sweden
Mehmed Z. Ertem United States
Ulf‐Peter Apfel relative to Abhishek Dey India Abhishek Dey's profile →
Citations per field
00.5×2.5×
Abhishek Dey · 1×
Citations per year

Countries citing papers authored by Ulf‐Peter Apfel

Since Specialization
Citations

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

Fields of papers citing papers by Ulf‐Peter Apfel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulf‐Peter Apfel. 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 Ulf‐Peter Apfel. The network helps show where Ulf‐Peter Apfel may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ulf‐Peter Apfel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ulf‐Peter Apfel Line = papers co-authored together Ulf‐Peter Apfel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20252
2 20250
3 20241
4 20244
5 202411
6 20241
7 20243
8 20240
9 20240
10 202429
11 202320
12 20237
13 20236
14 20237
15 20235
16 202162
17 202024
18 20199
19 201793
20 2015123

About Ulf‐Peter Apfel

Ulf‐Peter Apfel is a scholar working on Renewable Energy, Sustainability and the Environment, Process Chemistry and Technology, Catalysis, Inorganic Chemistry and Electrochemistry, having authored 237 papers that have together received 6.8k indexed citations. Recurring topics across this work include Electrocatalysts for Energy Conversion (141 papers), Metalloenzymes and iron-sulfur proteins (71 papers), CO2 Reduction Techniques and Catalysts (65 papers), Advanced battery technologies research (57 papers), Metal-Catalyzed Oxygenation Mechanisms (30 papers), Carbon dioxide utilization in catalysis (30 papers), Electrochemical Analysis and Applications (20 papers) and Hydrogen Storage and Materials (17 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (5.4k citations), Process Chemistry and Technology (414 citations), Catalysis (940 citations), Electrochemistry (625 citations) and Inorganic Chemistry (989 citations). Ulf‐Peter Apfel has collaborated with scholars based in Germany, China and United States. Frequent co-authors include Daniel Siegmund, Florian Wittkamp, Rui Cao, Wei Zhang, Thomas Happe, Haitao Lei, Sven T. Stripp, Moritz Senger, Kai junge Puring and Wolfgang Weigand. Their work appears in journals such as Angewandte Chemie International Edition, Dalton Transactions, European Journal of Inorganic Chemistry, Inorganic Chemistry and Journal of the American Chemical Society.

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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