Dirk Holtmann

5.1k citations
152 papers · 4.1k · 2 hit papers · h-index 35

Impact in

Papers in

Dirk Holtmann

138 papers receiving 4.1k citations

Dirk Holtmann's Hit Papers

Deep Eutectic Solvents as Efficient Solvents in Biocatalysis 2019 · 352 citations
3520+2+5Years since publication100200300

Peers

Dirk Holtmann
Comparison fields: 5 of 113
  • Environmental Engineering 1.4k
  • Electrochemistry 331
  • Catalysis 353
  • Renewable Energy, Sustainability and the Environment 810
  • Process Chemistry and Technology 97
Replace Jens Schrader with:
Jens Schrader Germany
António L. De Lacey Spain
Sang Hyun Lee South Korea
Píer Parpot Portugal
H.M. Pinheiro Portugal
Seema Singh United States
Young Je Yoo South Korea
Nihar Biswas Canada
Adrie J. J. Straathof Netherlands
Guangfei Liu China
Dirk Holtmann relative to Jens Schrader Germany Jens Schrader's profile →
Citations per field
00.5×3.3×
Jens Schrader · 1×
Citations per year

Countries citing papers authored by Dirk Holtmann

Since Specialization
Citations

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

Fields of papers citing papers by Dirk Holtmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Dirk Holtmann, 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 Dirk Holtmann Line = papers co-authored together Dirk Holtmann links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 152 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Deep Eutectic Solvents as Efficient Solvents in Biocatalysis
Hit paper breakdown →
2019352
2
Methanogens: biochemical background and biotechnological applications
Hit paper breakdown →
2018327
3 2008249
4 2014200
5 2017164
6 2014140
7 201188
8 201985
9 202181
10 201176
11 201276
12 202273
13 201972
14 202070
15 201870
16 200959
17 201659
18 201557
19 201951
20 202049

About Dirk Holtmann

Dirk Holtmann is a scholar working on Molecular Biology, Environmental Engineering, Electrical and Electronic Engineering, Biomedical Engineering and Renewable Energy, Sustainability and the Environment, having authored 152 papers that have together received 4.1k indexed citations. Recurring topics across this work include Microbial Fuel Cells and Bioremediation (56 papers), Electrochemical sensors and biosensors (42 papers), Enzyme Catalysis and Immobilization (32 papers), Microbial Metabolic Engineering and Bioproduction (24 papers), Electrochemical Analysis and Applications (21 papers), Enzyme-mediated dye degradation (15 papers), CO2 Reduction Techniques and Catalysts (15 papers) and Supercapacitor Materials and Fabrication (13 papers). The work is most often cited by research in Environmental Engineering (1.4k citations), Electrochemistry (331 citations), Catalysis (353 citations), Renewable Energy, Sustainability and the Environment (810 citations) and Process Chemistry and Technology (97 citations). Dirk Holtmann has collaborated with scholars based in Germany, Netherlands and China. Frequent co-authors include Jens Schrader, Franziska Enzmann, Florian Mayer, Anne Sydow, Thomas Krieg, Klaus‐Michael Mangold, Roland Ulber, Michael Rother, Andreas Liese and Selin Kara. Their work appears in journals such as Chemie Ingenieur Technik, Applied Microbiology and Biotechnology, Engineering in Life Sciences, Journal of Molecular Catalysis B Enzymatic and ChemCatChem.

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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