Karl Walczak

30 papers receiving 1.8k citations

Peers

Karl Walczak
Comparison fields: 5 of 68
  • Renewable Energy, Sustainability and the Environment 1.5k
  • Materials Chemistry 860
  • Electrical and Electronic Engineering 786
  • Biomedical Engineering 141
  • Energy Engineering and Power Technology 111
Replace Avigail Landman with:
Avigail Landman Israel
Longlu Wang China
Sebastian Z. Oener United States
Xue Xiao China
Sol A Lee South Korea
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Karl Walczak relative to Avigail Landman Israel Avigail Landman's profile →
Citations per field
00.5×8.3×
Avigail Landman · 1×
Citations per year

Countries citing papers authored by Karl Walczak

Since Specialization
Citations

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

Fields of papers citing papers by Karl Walczak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Walczak

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 2
2 22
3 22
4 221
5 0
6 121
7 489
8 83
9 5
10 1
11 9
12 27
13 196
14 151
15 75
16 70
17 4
18 1
19 1
20 22

About Karl Walczak

Karl Walczak is a scholar working on Energy Engineering and Power Technology, Renewable Energy, Sustainability and the Environment and Structural Biology, having authored 32 papers that have together received 1.9k indexed citations. Recurring topics across this work include Electrocatalysts for Energy Conversion (11 papers), Advanced Photocatalysis Techniques (11 papers) and Copper-based nanomaterials and applications (7 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (1.5k citations), Energy Engineering and Power Technology (111 citations) and Materials Chemistry (860 citations). Karl Walczak has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include Ian D. Sharp, Joel W. Ager, Shane Ardo, Matthew R. Shaner, Roger Sathre, Jeffery B. Greenblatt, Jeffrey W. Beeman, John C. Stevens, Chengxiang Xiang and Nathan S. Lewis. Their work appears in journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Materials.

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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2026