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Symposium on Insights Into Gas Diffusion Electrodes from Fundamentals to Industrial Applications

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Symposium on Insights Into Gas Diffusion Electrodes from Fundamentals to Industrial Applications C7NFB7D9A?DIJ?JKJ; SYMPOSIUM <EH:OD7C?9IE<9ECFB;N J;9>D?97BIOIJ;CI 23 – 25 SEPTEMBER 2019 C7=:;8KH= Magdeburg, Germany Symposium on Insights into Gas Diffusion Electrodes From Fundamentals to Industrial Applications 2019 osium- e-symp pg.de/gd www.mpi-magdeburg.m General Information General Information Conference Venue Scientific Scope Veranstaltungszentrum Festung Mark The Symposium on “Insights into Gas Diffusion Electrodes: From Fundamentals to Indus- Hohepfortewall 1 trial Applications” is an initiative of the Research Unit 2397 approved by German Research 39104 Magdeburg Foundation (DFG) in July 2016. The main research focus of the project „Multiscale Analysis of Complex Three-Phase Systems: Oxygen Reduction at Gas Diffusion Electrodes in Aqueous Internet Access Electrolyte“ are the complex processes within gas diffusion electrodes (GDEs). WiFi access is available for free throughout the conference venue. As WiFi can be used by all GDEs have broad applications in different electrochemical devices such as (bio)-fuel cells, participants, a loss of efficiency is possible. (bio)-electrolyzers, and batteries for energy as well as inorganic and organic synthesis appli- Network: Zukunftswerkstatt cations. Although very different chemistries and materials are involved, all of these examples Password: ZKW_2017 share some similarities related to so-called “three phase boundaries” as well as pronounced mass transfer resistances related to slow diffusivity and/or low solubility of gases. Book of Abstracts Book of Abstracts (lectures and posters) is available online for participants of the meeting Plenary Lectures “Insights into Gas Diffusion Electrodes: From Fundamentals to Industrial Applications”: Multiphase transport in gas diffusion electrodes for fuel cells and electrolyzers: https://www.mpi-magdeburg.mpg.de/gde-symposium-2019 Modelling, imaging, and design Aimy Bazylak, Mechanical & Industrial Engineering, University of Toronto, Canada Social Programme Tuesday, 24 September 2019, 19:00 Wednesday, 25 September 2019, 14:00 Understanding and Optimizing Water Transport in Gas Diffusion Layers Conference Dinner (Festung Mark) Guided Tour MPI Magdeburg F. Büchi, Paul Scherrer Institut, Switzerland Durability of carbon-supported nanostructured electrocatalysts in alkaline environments: more noble is not necessarily more stable Marian Chatenet, Grenoble Institute of Technology, France How can gas-diffusion electrodes leverage enzymatic fuel cells performance Elisabeth Lojou, CNRS-Aix Marseille Université, France Fotos: © Festung Mark Scientific Committee Contact Ulrike Krewer TU Braunschweig Thomas Turek Susanne Wandenälis Ingo Manke Helmholtz Zentrum Berlin Phone : +49 5323 722 184 Phone : +49 391 6110 317 Ulrich Nieken University Stuttgart E-mail : [email protected] E-mail : [email protected] Christina Roth University Bayreuth Wolfgang Schuhmann RBU Bochum Thomas Turek TU Clausthal Tanja Vidaković-Koch MPI Magdeburg 2 3 Sponsors Sponsors German Research Foundation (Deutsche Forschungsgemein- The Gesellschaft Deutscher Chemiker (GDCh) is the largest German Research Foundation schaft, DFG) is the self-governing organisation for science chemical society in continental Europe with members from and research in Germany. It serves all branches of science academe, education, industry and other areas. The GDCh and the humanities. In organisational terms, the DFG is an supports chemistry in teaching, research and application and association under private law. Its membership consists of promotes the understanding of chemistry in the public. The German research universities, non-university research insti- Electrochemistry division of GDCh was founded in 1960. The tutions, scientific associations and the Academies of Science increasing number of members (today, about 450) reflects and the Humanities. DFG supports this symposium within the resonance in all areas of science and engineering. The the framework of the research unit FOR 2397. division’s established aim is to comprehensively promote www.dfg.de electrochemistry from the fundamentals up to applications. www.for2397.tu-clausthal.de http://en.gdch.de TY O IE F The International Society of Electrochemistry (ISE) was foun- Covestro is a world’s leading producer of high-quality che- C EL O E S C L T ded in 1949 by leading European and American Electroche- mistry based materials. The company’s products and appli- A R O N C O I H mists to serve the growing needs of electrochemistry in cation solutions provide the basis for key industries and are T E A M N I R S E T T R becoming a modern scientific discipline. Since then the asso- ubiquitous in modern life. The focus is on innovative, sus- Y N I • ciation has evolved and now comprises about 3000 individu- tainable solutions for the big challenges of our time – such al members and more than 20 Corporate Members (teaching as climate change, increasing scarcity of resources, growing institutions, non-profit-making research organizations and mobility and urbanization. Covestro has some 16,800 em- learned societies) and Corporate Sustaining Members (in- ployees across the globe and generated sales of 14.6 billion dustrial and commercial organizations). Its membership co- euros in 2018. mes from more than 70 countries and is organized in over www.covestro.com/en 40 regional sections. ISE is a non-profit-making organization with its seat in Lausanne, Switzerland. C3 Prozess- und Analysentechnik GmbH, founded in 1986, www.ise-online.org represents highly respected international manufacturers of analytical and laboratory instrumentation in Germany, Aus- Otto von Guericke University Magdeburg has a distinctive tria, and Switzerland. profile. It aims to create a lean and sharply-defined structure With the central office near Munich and offices around- Ger with its main focus of expertise in the traditional areas of en- many we provide application consulting, sales, installation gineering, the natural sciences and medicine. It also views and training as well as after sales support for our customers. economics and management and the social sciences and Our portfolio related to battery research, development and humanities as essential disciplines for a modern university in testing covers potentiostats and EIS measurement systems the information age. from Gamry Instruments (USA) and electrochemical accesso- www.uni-magdeburg.de/en ries from ALS (Japan). For battery cells and packs, as well as material and safety testing, we offer isothermal and adiabatic calorimeters from tht (UK) and for mixing electrode pastes we can provide Thinky planetary mixers (Japan). www.c3-analysentechnik.de 4 5 Conference Program Conference Program Monday, 23 September 2019 Tuesday, 24 September 2019 12:00 Registration Chair Wolfgang Schuhmann 13:00 Welcome 09:00 PLENARY LECTURE Chair Ulrich Nieken How can gas-diffusion electrodes leverage enzymatic fuel cells perfor- mance, E. Lojou, CNRS-Aix Marseille Université 13:10 PLENARY LECTURE Understanding and Optimizing Water Transport in Gas Diffusion Layers 9:50 Polymer Modified Gas Diffusion Electrodes Containing Hydrogenases or F. Büchi, Paul Scherrer Institut O-09 Their Artificial Mimics as Active H2 Oxidation Catalysts J. Szczesny, Ruhr-Universität Bochum 14:00 FIB Tomography of silver-based gas diffusion electrodes with different O - 01 silver-PTFE ratios, M. Paulisch, Helmholtz Zentrum Berlin 10:05 Development and upscaling of gas diffusion electrodes for environmental O -10 applications in wastewater treatment and electrosynthesis of chemicals, 14:20 Prediction of Electrolyte Distribution in Technical Gas Diffusion Electrodes: D. Pant, Flemish Institute for Technological Research (VITO) O - 02 From Imaging to SPH Simulations, T. Mager, University of Stuttgart 10:25 Coffee Break 14:35 3D pore-scale lattice Boltzmann modelling of porous electrodes in fuel O - 03 cells and batteries, Cai Qiong, University of Surrey Chair Jürgen Kintrup 14:55 Estimation of effective parameters from pore network simulations 10:55 INViteD Lecture O - 04 N. Vorhauer, Otto von Guericke University Magdeburg CO2 electroreduction. From catalyst design to gas diffusion electrodes C. Andronescu, Universität Duisburg-Essen 15:15 Coffee Break 11:20 Electrochemical conversion of CO2 to methanol – A feasible reaction for Chair Tanja Vidaković-Koch O -11 large scale?, S. Geiger, German Aerospace Center INViteD Lecture 11:40 The electrolyte matters: stable systems for high rate electrochemical CO2 15:45 Optimizing Local Reaction Conditions in Porous Electrodes: Insights from O -12 reduction, S. Kriescher, RWTH Aachen University Theory and Computation, M. Eikerling, Forschungszentrum Juelich 12:00 Examination of gas-diffusion electrodes applied in CO2 electrolysis employ- 16:10 Models and experiments for the analysis of ORR product accumulation with- O -13 ing electrochemical impedance spectroscopy (EIS), O - 05 in porous oxygen gas diffusion electrodes, S. Eggermont, KU Leuven F. Bienen, German Aerospace Center 16:25 Dynamics and States of Oxygen Depolarized Cathodes: A Model-Based 12:15 INViteD Lecture O - 06 Analysis, M. Röhe, TU Braunschweig Benchmarking and tuning the oxygen reduction activity on Pt-based cata- 16:40 Spatially resolved model of oxygen reduction reaction in porous gas- lysts: from model studies to gas diffusion electrode measurements O - 07 diffusion Electrodes, D. Franzen, TU Clausthal M. Escudero-Escribano, University of Copenhagen 16:55 Dynamic Changes of Cathode Morphology During Operation of Li-O2 12:40 Beyond Equivalent
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