Haase, M.; Andresh, M.; Patyk, A.; Rösch, C.
Sustainability Assessment of NET fuel production processes
2023. International Workshop NET@KIT: Negative Emissions Technologies at KIT: State and Perspectives (2023), Karlsruhe, Germany, March 23, 2023 

Späthe, J.; Andresh, M.; Patyk, A.
Nachhaltigkeitsbewertung einer integrierten Wertschöpfungskette zur Herstellung von eFuels
2022. ATZ Live: Antriebe und Energiesysteme von morgen 2022 (2022), Berlin, Germany, May 10–11, 2022 

Späthe, J.; Patyk, A.; Raab, M.
Analyse der P2X-Wertschöpfungskette synthetischer Fischer-Tropsch-Kraftstoffe
2021. Ausfelder, Florian; Dura, Hanna (Hg.): 3. Roadmap des Kopernikus-Projektes P2X Phase II. Optionen für ein nachhaltiges Energiesystem mit Power-to-X-Technologien. Transformation – Anwendungen – Potenziale. Hrsg.: F. Ausfelder, 48–53, Gesellschaft für Chemische Technik und Biotechnologie (DECHEMA) 

Andresh, M.; Patyk, A.; Haase, M.; Toedter, O.; Weber, P.
Ökobilanzen im Projekt reFuels – Kraftstoffe neu denken
2021. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000141494  

Albrecht, S.; Bahnemann, D. W.; Barnick, S.; Bloh, J.; Dillert, R.; Lazar, L.; Marschall, R.; Müller, H.; Ostermann, D.; Patyk, A.; Puthenkalam, S.; Schanz, T.; Spyra, B.; Weiß, M.
CO2SimO - Photoelectrochemical CO2-reduction with simultaneous oxidative raw material production
2021. 1st CO₂ as a sustainable source of carbon - Pathways to industrial applications (CO₂ WIN 2021), Online, June 8–9, 2021 

Lazar, L.; Patyk, A.
Background data exchange in prospective Life Cycle Assessment and its effects on climate change and land use in the impact assessment of Artificial Photosynthesis
2021, September 24. Ökobilanzwerkstatt "Ressourcen in einer Kreislaufwirtschaft mit Schwerpunkt auf Bodennutzung" (2021), Online, September 22–24, 2021 

Späthe, J.; Patyk, A.
Advantages and Difficulties of Joint Ecological and Economic Assessments of the Production and Use of E-Fuels
2021. STORENERGY Congress (2021), Online, November 17–18, 2021 

Poncette, D.; Patyk, A.; Scherrieb, M.
Sustainability assessment in R&D of power-to-X technologies
2018. 9th International Freiberg Conference on IGCC & XtL (2018), Berlin, Germany, June 3–8, 2018 

Burkhardt, J.; Patyk, A.; Tanguy, P.; Retzke, C.
Hydrogen mobility from wind energy – A life cycle assessment focusing on the fuel supply
2016. Applied energy, 181, 54–64. doi:10.1016/j.apenergy.2016.07.104 

Burkhardt, J.; Patyk, A.; Tanguy, P.; Retzke, C.
Wasserstoffmobilität im Kontext der Energiewende
2016. GWF / Gas, Erdgas, (2), 160–164 

Burkhardt, J.; Patyk, A.
Wasserstoff im Tank. Vorstellung des interdisziplinären Begleitforschungsprojekts zum 50-Wasserstofftankstellen-Programm
2015. Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis, 24 (2), 87–89  

Ulmer, U.; Asano, K.; Patyk, A.; Enoki, H.; Nakamura, Y.; Pohl, A.; Dittmeyer, R.; Fichtner, M.
Cost reduction possibilities of vanadium-based solid solutions - Microstructural, thermodynamic, cyclic and environmental effects of ferrovanadium substitution
2015. Journal of alloys and compounds, 648, 1024–1030. doi:10.1016/j.jallcom.2015.07.110 

Burkhardt, J.; Patyk, A.; Poncette, D.; Retzke, C.; Tanguy, P.
Hydrogen mobility in electricity systems with highly volatile shares. An assessment of environmental impacts
2015. World Hydrogen Technology Convention (WHTC), Sydney, AUS, October 11-14, 2015 

Burkhardt, J.; Patyk, A.; Tanguy, P.; Retzke, C.
Wasserstoffmobilität im Kontext der Energiewende. Stand der Technik und Umweltauswirkungen
2015. Gasfachliche Aussprachetagung (GAT 2015), Essen, 26.-28.Oktober 2015 

Hampel, U.; Kryk, H.; Schubert, M.; Lucas, D.; Dittmeyer, R.; Patyk, A.; Dietrich, B.; Wörner, M.; Lange, R.; Freund, H.; Schwieger, W.; Grünewald, M.; Schlüter, M.; Petasch, U.
Efficient multiphase chemical processes-from advanced modelling, simulation and measurement to novel reactor concepts and technologies
2015. Energy, Science and Technology, Conference and Exhibition (EST 2015), Karlsruhe, Germany, May 20–22, 2015 

Poncette, D.; Patyk, A.
Unsicherheiten und ihre Auswirkungen auf die Bewertung der Ökoeffizienz
2015. Ökobilanzwerkstatt, Pforzheim, 14.-16.September 2015 

Riese, J.; Poncette, D.; Wörsdörfer, D.; Patyk, A.; Grünewald, M.
Ecologic and economic studies. Research topic 1: Systems analysis
2015. Abschlusssymposium der Helmholtz-Energie-Allianz "Energieeffiziente Chemische Mehrphasenprozesse" (2015), Dresden, Germany, November 30–December 1, 2015 

Poncette, D.; Baumann, M.; Wagner, C.; Patyk, A.; Pfeifer, P.
Simulation of a CSP-powered hybrid storage network
2015. 9th International Renewable Energy Storage Conference (IRES 2015), Düsseldorf, Germany, March 9–11, 2015 

Burkhardt, J.; Patyk, A.; Poncette, D.; Tanguy, P.; Retzke, C.
Towards ecologic and cost-effective H2 refueling stations in Germany
2014. R&D Stories Conference, Total S.A. Headquarter (2014), Paris, France, May 23, 2014 

Burkhardt, J.; Patyk, A.; Poncette, D.; Tanguy, P.; Retzke, C.
Hydrogen mobility from wind energy - Environmental impacts and cost assessment
2014. 22. Process Engineering Meeting (PEM), Total Direction Scientifique (DS), Chantilly, Paris, France, 03.-04.11.2014 

Patyk, A.
Thermoelectric generators for efficiency improvement of power generation by motor generators. Environmental and economic perspectives
2013. Applied Energy, 102, 1448–1457. doi:10.1016/j.apenergy.2012.09.007 

Patyk, A.; Bachmann, T. M.; Brisse, A.
Life cycle assessment of H2 generation with high temperature electrolysis
2013. International journal of hydrogen energy, 38 (10), 3865–3880. doi:10.1016/j.ijhydene.2013.01.063 

Weiss, A.; Patyk, A.; Schebek, L.
Energy balances of different photobioreactor- and process designs for algae biofuel production
2012. 9th European Workshop Biotechnology of Microalgae, Nuthetal, June 4-5, 2012 

Weiss, A.; Patyk, A.; Schebek, L.
Potentials of microalgae for sustainable energy production
2011. Proceedings of the Life cycle management-Conference, 28.-31.08.2011. Hrsg.: LCM (Life Cycle Management) 2011, Life Cycle Management Conf.2011 (LCM 2011), Berlin, August 28-31, 2011 Papers publ.online 

Weiss, A.; Patyk, A.; Schebek, L.
Potentials of microalgae for sustainable bioenergy production
2011. Life Cycle Management Conf.2011 (LCM 2011), Berlin, August 28-31, 2011, Life Cycle Management (LCM 2011), Berlin, Germany, August 28–31, 2011 

Weiss, A.; Patyk, A.; Schebek, L.
Energy production from microalgae - a contribution to a sustainable energy supply?
2011. 21st SETAC Europe Annual Meeting (2011), Milan, Italy, May 15–19, 2011 

Weiss, A.; Patyk, A.; Schebek, L.
Energieerzeugung mit Mikroalgen - ein Beitrag zu nachhaltiger Energieversorgung?
2010. 4. Konferenz des Netzwerks TA (NTA4): “Technikfolgenabschätzung in der Technikgestaltung” (2010), Berlin, Germany, November 24–26, 2010 

Rösch, C.; Skarka, J.; Patyk, A.
Microalgae. Opportunities and challenges of an innovative energy source
2009. 17th European Biomass Conf.and Exhibition, Hamburg, June 29 - July 3, 2009 Proc.auf CD-ROM 

Rösch, C.; Skarka, J.; Patyk, A.
Microalgae. Opportunities and challenges of an innovative energy source
2009. 17th European Biomass Conf.and Exhibition, Hamburg, June 29 - July 3, 2009 Proc.auf CD-ROM 

Matzer, R.; Peharz, G.; Patyk, A.; Dimroth, F.; Bett, A. W.
Life cycle assessment of the concentrating photovoltaic system FLATCON
2008. Advances in Energy Studies : Towards an Holistic Approach Based on Science and Humanity ; Workshop (2008), Graz, Austria, June 29–July 2, 2008