| Renewable Power-to-Gas: A technological and economic review M Götz, J Lefebvre, F Mörs, AMD Koch, F Graf, S Bajohr, R Reimert, ... Renewable energy 85, 1371-1390, 2016 | 2987 | 2016 |
| State of the art of hydrogen production via pyrolysis of natural gas S Schneider, S Bajohr, F Graf, T Kolb ChemBioEng Reviews 7 (5), 150-158, 2020 | 310 | 2020 |
| State of the art and perspectives of CO2 methanation process concepts for power-to-gas applications M Götz, AMD Koch, F Graf International gas union research conference 13, 2014 | 88 | 2014 |
| Influence of operating pressure on the biological hydrogen methanation in trickle-bed reactors T Ullrich, J Lindner, K Bär, F Mörs, F Graf, A Lemmer Bioresource technology 247, 7-13, 2018 | 73 | 2018 |
| Speicherung von regenerativ erzeugter elektrischer Energie in der Erdgasinfrastruktur S Bajohr, M Götz, F Graf, F Ortloff Gwf-Gas Erdgas 152, 200-210, 2011 | 69 | 2011 |
| Effects of high-pressure anaerobic digestion up to 30 bar on pH-value, production kinetics and specific methane yield A Lemmer, W Merkle, K Baer, F Graf Energy 138, 659-667, 2017 | 63 | 2017 |
| Innovative power-to-gas plant concepts for upgrading of gasification bio-syngas through steam electrolysis and catalytic methanation R Anghilante, C Müller, M Schmid, D Colomar, F Ortloff, R Spörl, A Brisse, ... Energy Conversion and Management 183, 462-473, 2019 | 60 | 2019 |
| Influence of pressures up to 50 bar on two-stage anaerobic digestion W Merkle, K Baer, J Lindner, S Zielonka, F Ortloff, F Graf, T Kolb, ... Bioresource technology 232, 72-78, 2017 | 49 | 2017 |
| Hydrodynamics of organic and ionic liquids in a slurry bubble column reactor operated at elevated temperatures M Götz, J Lefebvre, F Mörs, R Reimert, F Graf, T Kolb Chemical Engineering Journal 286, 348-360, 2016 | 49 | 2016 |
| Optimierungspotenzial von Wäschen zur Biogasaufbereitung. Teil 1–Physikalische Wäschen M Götz, W Köppel, R Reimert, F Graf Chemie Ingenieur Technik 6 (83), 858-866, 2011 | 47* | 2011 |
| Biogas: Erzeugung-Aufbereitung-Einspeisung F Graf, S Bajohr Oldenbourg Verlag, 2010 | 47 | 2010 |
| Renewable Power‐to‐Gas: A Technical and Economic Evaluation of Three Demo Sites within the STORE&GO Project R Schlautmann, H Böhm, A Zauner, F Mörs, R Tichler, F Graf, T Kolb Chemie Ingenieur Technik 93 (4), 568-579, 2021 | 41 | 2021 |
| Einsatz eines Blasensäulenreaktors zur Methansynthese. M Götz, S Bajohr, F Graf, R Reimert, T Kolb Chemie Ingenieur Technik (CIT) 85 (7), 2013 | 41 | 2013 |
| Sulfur-free odorization with gasodor S-free—a review of the accompanying research and development activities F Graf, K Kröger, R Reimert Energy & fuels 21 (6), 3322-3333, 2007 | 38 | 2007 |
| Verfahrensübersicht zur Erzeugung von Wasserstoff durch Erdgas‐Pyrolyse. S Schneider, S Bajohr, F Graf, T Kolb Chemie Ingenieur Technik (CIT) 92 (8), 2020 | 37 | 2020 |
| Cost optimisation and life cycle analysis of SOEC based Power to Gas systems used for seasonal energy storage in decentral systems P Prabhakaran, D Giannopoulos, W Köppel, U Mukherjee, G Remesh, ... Journal of Energy Storage 26, 100987, 2019 | 37 | 2019 |
| High-pressure anaerobic digestion up to 100 bar: influence of initial pressure on production kinetics and specific methane yields W Merkle, K Baer, NL Haag, S Zielonka, F Ortloff, F Graf, A Lemmer Environmental technology 38 (3), 337-344, 2017 | 37 | 2017 |
| Integration of a water scrubbing technique and two-stage pressurized anaerobic digestion in one process A Lemmer, Y Chen, AM Wonneberger, F Graf, R Reimert Energies 8 (3), 2048-2065, 2015 | 36 | 2015 |
| Modeling of acetylene pyrolysis under steel vacuum carburizing conditions in a tubular flow reactor RU Khan, S Bajohr, F Graf, R Reimert Molecules 12 (3), 290-296, 2007 | 35 | 2007 |
| Technoökonomische Studie von Power-to-Gas-Konzepten F Graf, M Götz, M Henel, T Schaaf, R Tichler DVGW: Bonn, Germany, 2014 | 34 | 2014 |
