Klaus Raffelt

781 total citations
38 papers, 616 citations indexed

About

Klaus Raffelt is a scholar working on Biomedical Engineering, Mechanical Engineering and Molecular Biology. According to data from OpenAlex, Klaus Raffelt has authored 38 papers receiving a total of 616 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Biomedical Engineering, 21 papers in Mechanical Engineering and 2 papers in Molecular Biology. Recurrent topics in Klaus Raffelt's work include Thermochemical Biomass Conversion Processes (28 papers), Catalysis and Hydrodesulfurization Studies (14 papers) and Lignin and Wood Chemistry (13 papers). Klaus Raffelt is often cited by papers focused on Thermochemical Biomass Conversion Processes (28 papers), Catalysis and Hydrodesulfurization Studies (14 papers) and Lignin and Wood Chemistry (13 papers). Klaus Raffelt collaborates with scholars based in Germany, Brazil and United Kingdom. Klaus Raffelt's co-authors include Jan‐Dierk Grunwaldt, Nicolaus Dahmen, E. Henrich, R. Stahl, Thomas Otto, F. Weirich, Thomas A. Zevaco, Jörg Sauer, Anna Zimina and Hans Leibold and has published in prestigious journals such as The American Journal of Medicine, Energy Conversion and Management and Energy.

In The Last Decade

Klaus Raffelt

37 papers receiving 600 citations

Peers

Countries citing papers authored by Klaus Raffelt

Since Specialization

Citations

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

Fields of papers citing papers by Klaus Raffelt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Raffelt

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Exploring the hydrodeoxygenation of lignin β-O-4 dimer model compound and bio-oil by DFT and experimental studies 2025 ·Molecular Catalysis ·(unknown), (unknown), Dmitry Sharapa, Felix Studt, Klaus Raffelt, Nicolaus Dahmen	0
2	Sugarcane biorefinery: Unlocking the potential of the pyrolytic process to convert waste biomasses into value-added products 2024 ·Energy Conversion and Management ·(unknown), (unknown), (unknown), (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen, Alberto Wisniewski	3
3	Bio-oil as a source of renewable chemicals: the chemistry of pyrolytic lignin 2024 ·Biomass Conversion and Biorefinery ·(unknown), (unknown), (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen, Alberto Wisniewski	3
4	Viscosity Reduction of Fast Pyrolysis Bio-Oil by Using CO₂ as an Additive 2024 ·Energy & Fuels ·(unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen	2
5	Investigation of Nb₂O₅ and Its Polymorphs as Catalyst Supports for Pyrolysis Oil Upgrading through Hydrodeoxygenation 2023 ·Energy & Fuels ·(unknown), Jonas Vogt, (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen	7
6	Suppressing the formation of N-heteroaromatics during hydrothermal liquefaction of proteinaceous model feedstock 2023 ·Biomass Conversion and Biorefinery ·(unknown), Klaus Raffelt, Nicolaus Dahmen	2
7	CO₂ Solubility in Fast Pyrolysis Bio-oil 2023 ·Industrial & Engineering Chemistry Research ·(unknown), (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen	1
8	Sequential Extraction and Characterization of Nitrogen Compounds after Hydrothermal Liquefaction of Sewage Sludge 2022 ·Energy & Fuels ·(unknown), Stefano Chiaberge, Steen B. Iversen, Klaus Raffelt, Nicolaus Dahmen	11
9	Thermal Conversion of Sugarcane Bagasse Coupled with Vapor Phase Hydrotreatment over Nickel-Based Catalysts: A Comprehensive Characterization of Upgraded Products 2022 ·Catalysts ·(unknown), (unknown), (unknown), (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen, Alberto Wisniewski	9
10	Fast Pyrolysis Oil Upgrading via HDO with Fe-Promoted Nb2O5-Supported Pd-Based Catalysts 2022 ·Energies ·(unknown), (unknown), (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen	9
11	Sequential Hydrothermal Processing of Sewage Sludge to Produce Low Nitrogen Biocrude 2021 ·Processes ·(unknown), Klaus Raffelt, Nicolaus Dahmen	24
12	Thermochemical and Catalytic Conversion Technologies for the Development of Brazilian Biomass Utilization 2021 ·Catalysts ·(unknown), (unknown), (unknown), Alberto Wisniewski, Susan Grace Karp, (unknown), Rita de Cássia Lacerda Brambilla Rodrigues, (unknown), (unknown), Klaus Raffelt, Nicolaus Dahmen	7
13	Side-by-Side Comparison of Clean and Biomass-Derived, Impurity-Containing Syngas as Substrate for Acetogenic Fermentation with Clostridium ljungdahlii 2020 ·Fermentation ·(unknown), (unknown), Klaus Raffelt, Anke Neumann	26
14	Reactivity of platform molecules in pyrolysis oil and in water during hydrotreatment over nickel and ruthenium catalysts 2017 ·Biomass and Bioenergy ·(unknown), Klaus Raffelt, Jan‐Dierk Grunwaldt	27
15	Effect of pyrolysis oil components on the activity and selectivity of nickel-based catalysts during hydrotreatment 2017 ·Applied Catalysis A General ·(unknown), Chengwu Yang, Alexander Welle, Wu Wang, Silke Behrens, Klaus Raffelt, Jan‐Dierk Grunwaldt	36
16	Catalytic hydrodeoxygenation of pyrolysis oil over nickel-based catalysts under H2/CO2 atmosphere 2016 ·Repository KITopen (Karlsruhe Institute of Technology) ·(unknown), (unknown), Klaus Raffelt, (unknown), Nicolaus Dahmen, Jörg Sauer	11
17	The BTL2 Process of Biomass Utilization Entrained-Flow Gasification of Pyrolyzed Biomass Slurries 2006 ·Applied Biochemistry and Biotechnology ·Klaus Raffelt, E. Henrich, (unknown), R. Stahl, (unknown), F. Weirich	64
18	A two stage process for synfuel from biomass 2004 ·E. Henrich, E. Dinjus, (unknown), Klaus Raffelt, R. Stahl, F. Weirich	5
19	Differentiation between healthy thyroid remnants and tumor tissue after radioiodine therapy in patients with differentiated thyroid carcinoma using in vitro phosphorus-31 magnetic resonance spectroscopy 2002 ·The American Journal of Medicine ·Detlef Moka, Markus Dietlein, Klaus Raffelt, Josef Hahn, H Schicha	4
20	Systemic alterations in phospholipid concentrations of blood plasma in patients with thyroid carcinoma: anin-vitro31P high-resolution NMR study 2000 ·NMR in Biomedicine ·Klaus Raffelt, Detlef Moka, (unknown), Markus Dietlein, Josef Hahn, H Schicha	31

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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