Publications
2025
65.
Cholewa,
Thomas;
Kunz,
Theresa;
Steinbach,
Benedikt;
Büttner,
Vera;
Gierse,
Malte;
Nestler,
Florian;
Güttel,
Robert
Process intensification of the NH3 synthesis through in situ removal: Exploring the potential of sorption-enhancement
Chemical Engineering and Processing - Process Intensification, 217 :110530
September 2025
Process intensification of the NH3 synthesis through in situ removal: Exploring the potential of sorption-enhancement
Chemical Engineering and Processing - Process Intensification, 217 :110530
September 2025
| DOI: | 10.1016/j.cep.2025.110530 |
64.
Stagge,
Hannes;
Gäßler,
Max;
Oyuncu,
Tuana;
Güttel,
Robert
nRTD: Determining complex residence time distributions from experimental data using convolutional neural networks
Chemical Engineering Science, 320, Part A :122454
August 2025
nRTD: Determining complex residence time distributions from experimental data using convolutional neural networks
Chemical Engineering Science, 320, Part A :122454
August 2025
| DOI: | 10.1016/j.ces.2025.122454 |
63.
Fuchs,
Lukas;
Wein,
Kerstin;
Friedland,
Jens;
Furat,
Orkun;
Güttel,
Robert;
Schmidt,
Volker
Stereological 3D modeling of nano-scale catalyst particles using TEM projections
Machine Learning: Science and Technology, 6 :035014
July 2025
Stereological 3D modeling of nano-scale catalyst particles using TEM projections
Machine Learning: Science and Technology, 6 :035014
July 2025
| DOI: | 10.1088/2632-2153/ade92d |
62.
Baade,
Göran;
Geertz,
Guru;
Güttel,
Robert;
Friedland,
Jens
Polymeric reactors for Ru-based low-temperature methanation beyond Earth: Proof of concept
Chemical Engineering Journal, 519 :165011
June 2025
Polymeric reactors for Ru-based low-temperature methanation beyond Earth: Proof of concept
Chemical Engineering Journal, 519 :165011
June 2025
| DOI: | 10.1016/j.cej.2025.165011 |
61.
Herold,
Felix;
de Oliveira,
Dominic;
Baade,
Göran;
Friedland,
Jens;
Güttel,
Robert;
Claeys,
Michael;
Ronning,
Magnus
Is Carbon Heteroatom Doping the Key to Active and Stable Carbon Supported Cobalt Fischer–Tropsch Catalysts?
ACS Catalysis, 15 :6673-6689
April 2025
Is Carbon Heteroatom Doping the Key to Active and Stable Carbon Supported Cobalt Fischer–Tropsch Catalysts?
ACS Catalysis, 15 :6673-6689
April 2025
| DOI: | 10.1021/acscatal.4c08092 |
60.
Stagge,
Hannes;
Güttel,
Robert
The findability of microkinetic parameters by heterogeneous chemical reaction neural networks (hCRNNs)
Chemical Engineering Journal, 510 :161460
March 2025
The findability of microkinetic parameters by heterogeneous chemical reaction neural networks (hCRNNs)
Chemical Engineering Journal, 510 :161460
March 2025
| DOI: | https://doi.org/10.1016/j.cej.2025.161460 |
| File: | https://doi.org/10.26434/chemrxiv-2024-21kf0 |
59.
Kunz,
Theresa;
Cholewa,
Thomas;
Güttel,
Robert
Potential of Sorption-Enhanced Ammonia Synthesis−An Equilibrium and Reactor Modeling Study
ACS Engineering Au, 5 :140-153
March 2025
Potential of Sorption-Enhanced Ammonia Synthesis−An Equilibrium and Reactor Modeling Study
ACS Engineering Au, 5 :140-153
March 2025
| DOI: | 10.1021/acsengineeringau.4c00056 |
| File: | https://doi.org/10.26434/chemrxiv-2024-d8jv1 |
58.
Baade,
Göran;
Güttel,
Robert
Pretreatment of Ru/TiO2 Catalysts Influences Activity and Selectivity in CO2 Hydrogenation
Chemie Ingenieur Technik, 97 :549-553
February 2025
Pretreatment of Ru/TiO2 Catalysts Influences Activity and Selectivity in CO2 Hydrogenation
Chemie Ingenieur Technik, 97 :549-553
February 2025
| DOI: | 10.1002/cite.202400139 |
2024
57.
Gäßler,
Max;
Hermann,
Simon;
Friedland,
Jens;
Stahl,
Jakob;
Mädler,
Lutz;
Güttel,
Robert
Transient Kinetic Investigation of Chain Growth and the Accumulation of Surface Carbon During CO Hydrogenation on Cobalt Catalysts
ChemCatChem, 17 :e202401617
December 2024
Transient Kinetic Investigation of Chain Growth and the Accumulation of Surface Carbon During CO Hydrogenation on Cobalt Catalysts
ChemCatChem, 17 :e202401617
December 2024
| DOI: | 10.1002/cctc.202401617 |
56.
Baade,
Göran;
Friedland,
Jens;
Ray,
Koustuv;
Güttel,
Robert
CO2 hydrogenation on Ruthenium: Comparative study of catalyst supports
RSC Sustainability, 2 :3826-3834
November 2024
CO2 hydrogenation on Ruthenium: Comparative study of catalyst supports
RSC Sustainability, 2 :3826-3834
November 2024
| DOI: | 10.1039/D4SU00469H |
55.
Gäßler,
Max;
Güttel,
Robert;
Friedland,
Jens
Identification of Deactivation Mechanisms by the Periodic Transient Kinetic Method
Chemie Ingenieur Technik, 96 :1709-1717
October 2024
Identification of Deactivation Mechanisms by the Periodic Transient Kinetic Method
Chemie Ingenieur Technik, 96 :1709-1717
October 2024
| DOI: | 10.1002/cite.202400096 |
54.
Stagge,
Hannes;
Kunz,
Theresa;
Ramsayer,
Sina;
Güttel,
Robert
Efficient Chemical Equilibria Calculation by Artificial Neural Networks for Ammonia Cracking and Synthesis
Digital Chemical Engineering, 12 :100176
May 2024
Efficient Chemical Equilibria Calculation by Artificial Neural Networks for Ammonia Cracking and Synthesis
Digital Chemical Engineering, 12 :100176
May 2024
| DOI: | 10.1016/j.dche.2024.100176 |
| File: | https://doi.org/10.26434/chemrxiv-2024-q1d47 |
53.
Friedland,
Jens;
Güttel,
Robert
Polymeric Reactors for Catalytic Reactions beyond Earth
Chemie Ingenieur Technik, 96 :864-870
May 2024
Polymeric Reactors for Catalytic Reactions beyond Earth
Chemie Ingenieur Technik, 96 :864-870
May 2024
| DOI: | 10.1002/cite.202300180 |
52.
Becker,
Henning;
Ziegenbalg,
Dirk;
Güttel,
Robert
Photoassisted amplification of chain-growth in CO2 hydrogenation: Switching selectivities of heterogeneously catalyzed reactions with light
ChemRxiv
March 2024
Photoassisted amplification of chain-growth in CO2 hydrogenation: Switching selectivities of heterogeneously catalyzed reactions with light
ChemRxiv
March 2024
| DOI: | 10.26434/chemrxiv-2024-606hv |
51.
Cholewa,
Thomas;
Steinbach,
Benedikt;
Heim,
Constantin;
Nestler,
Florian;
Nanba,
Tetsuya;
Güttel,
Robert;
Salem,
Ouda
Reaction Kinetics for Ammonia Synthesis using Ruthenium and Iron based Catalysts under Low Temperature and Pressure Conditions
Sustainable Energy & Fuels
2024
Reaction Kinetics for Ammonia Synthesis using Ruthenium and Iron based Catalysts under Low Temperature and Pressure Conditions
Sustainable Energy & Fuels
2024
| DOI: | 10.1039/D4SE00254G |
2023
50.
Wein,
Kerstin;
Kunz,
Theresa;
Friedland,
Jens;
Güttel,
Robert
Kinetic Effect of In Situ Water Adsorption during CO2 Hydrogenation: An Experimental Investigation
Chemical Engineering Science, 285 :119537
November 2023
Kinetic Effect of In Situ Water Adsorption during CO2 Hydrogenation: An Experimental Investigation
Chemical Engineering Science, 285 :119537
November 2023
| DOI: | 10.1016/j.ces.2023.119537 |
49.
Schumacher,
Jannik;
Meyer,
Dominik;
Friedland,
Jens;
Güttel,
Robert
Methanation of CO/CO2 mixtures: Evaluation of pellet size effect on methane formation rate and reactant selectivity
Chemical Engineering Journal :142451
March 2023
Methanation of CO/CO2 mixtures: Evaluation of pellet size effect on methane formation rate and reactant selectivity
Chemical Engineering Journal :142451
March 2023
| DOI: | 10.1016/j.cej.2023.142451 |
2022
48.
Becker,
Henning;
Ziegenbalg,
Dirk;
Güttel,
Robert
Discriminating photochemical and photothermal effects in heterogeneous photocatalysis
Catalysis Science & Technology, 13 :645-664
December 2022
Discriminating photochemical and photothermal effects in heterogeneous photocatalysis
Catalysis Science & Technology, 13 :645-664
December 2022
| DOI: | 10.1039/D2CY01864K |
47.
Becker,
Henning;
Wein,
Kerstin;
Güttel,
Robert
Fischer–Tropsch Catalysts
In J. Gorimbo, X. Liu, Y. Yao, D. Hildebrandt, Editor from Chemicals and Fuels from Biomass via Fischer–Tropsch Synthesis: A Route to Sustainability
Chapter 8
Publisher: Royal Society of Chemistry, London, UK
November 2022
Fischer–Tropsch Catalysts
In J. Gorimbo, X. Liu, Y. Yao, D. Hildebrandt, Editor from Chemicals and Fuels from Biomass via Fischer–Tropsch Synthesis: A Route to Sustainability
Chapter 8
Publisher: Royal Society of Chemistry, London, UK
November 2022
| DOI: | 10.1039/9781839167829-00261 |
| ISBN: | 978-1-83916-782-9 |
46.
Friedland,
Jens;
Güttel,
Robert
Linking Gas-phase Balance and Processes at the Solid Catalyst Surface with Pulse Series Method
ChemCatChem, 14 :e202200298
July 2022
Linking Gas-phase Balance and Processes at the Solid Catalyst Surface with Pulse Series Method
ChemCatChem, 14 :e202200298
July 2022
| DOI: | 10.1002/cctc.202200298 |
45.
Sánchez,
Agustina;
Milt,
Viviana G.;
Miró,
Eduardo E.;
Güttel,
Robert
Simulation Study of Ceramic Fibrous Structured Catalysts for CO2 Methanation-Enhancement of the Performance and Comparison to Pellet Catalysts
Topics in Catalysis, 65 :1317–1330
July 2022
Simulation Study of Ceramic Fibrous Structured Catalysts for CO2 Methanation-Enhancement of the Performance and Comparison to Pellet Catalysts
Topics in Catalysis, 65 :1317–1330
July 2022
| DOI: | 10.1007/s11244-022-01675-6 |
44.
Zambrzycki,
Christian;
Güttel,
Robert
Transient Behavior of CO and CO2 Hydrogenation on Fe@SiO2 Core–Shell Model Catalysts-A Stoichiometric Analysis of Experimental Data
Reactions, 3 :374-391
July 2022
Transient Behavior of CO and CO2 Hydrogenation on Fe@SiO2 Core–Shell Model Catalysts-A Stoichiometric Analysis of Experimental Data
Reactions, 3 :374-391
July 2022
| DOI: | 10.3390/reactions3030027 |
43.
Gäßler,
Max;
Stahl,
Jakob;
Schowalter,
Marco;
Pokhrel,
Suman;
Rosenauer,
Andreas;
Mädler,
Lutz;
Güttel,
Robert
The Impact of Support Material of Cobalt-Based Catalysts Prepared by Double Flame Spray Pyrolysis on CO2 Methanation Dynamics
ChemCatChem, 14 :e202200286
June 2022
The Impact of Support Material of Cobalt-Based Catalysts Prepared by Double Flame Spray Pyrolysis on CO2 Methanation Dynamics
ChemCatChem, 14 :e202200286
June 2022
| DOI: | 10.1002/cctc.202200286 |
42.
Friedland,
Jens;
Turek,
Thomas;
Güttel,
Robert
Study on the tolerance of low-temperature CO methanation with single pulse experiments
Chemical Engineering Journal, 443 :136262
April 2022
Study on the tolerance of low-temperature CO methanation with single pulse experiments
Chemical Engineering Journal, 443 :136262
April 2022
| DOI: | 10.1016/j.cej.2022.136262 |
| File: | https://doi.org/10.26434/chemrxiv-2022-54jpx |
41.
Meyer,
Dominik;
Friedland,
Jens;
Schumacher,
Jannik;
Gäßler,
Max;
Güttel,
Robert
Hydrogenation of CO/CO2 mixtures under unsteady-state conditions: Effect of the carbon oxides on the dynamic methanation process
Chemical Engineering Science, 250 :117405
March 2022
Hydrogenation of CO/CO2 mixtures under unsteady-state conditions: Effect of the carbon oxides on the dynamic methanation process
Chemical Engineering Science, 250 :117405
March 2022
| DOI: | 10.1016/j.ces.2021.117405 |
| File: | https://doi.org/10.26434/chemrxiv-2021-pzfrv |