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Critical Raw materials Elimination by a top-down Approach To hydrogen and Electricity generation

Deliverables

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Dedicated project website promoting the project activities through information including the project objectives, partner backgrounds, updates on project outcome, project meetings, project public, deliverables, news items

First generation of AEM and AEI materials for AEMFC and AEMEL

First selection of AEI and AEM synthesized within CREATE and showing sufficient conductivity and stability for being used as a first generation of materials for short-term testing the catalysts in AEMFC and AEMEL. The conductivity and stability of this first generation of AEM and AEI will have been verified ex situ before being sent to WP5.

Set of CRM-free OER and HER catalyst with activity verified by RDE sent to WP5 for AEMEL testing

selection of a set of catalysts free of critical raw materials for oxygen evolution reaction and hydrogen evolution reaction ; synthesis performed and activity verified with rotating disk electrode method in liquid electrolyte ; catalysts sent to WP5 for further testing in AEM electrolyzer

Set of CRM-free ORR catalyst and CRM-free or ultralow-PGM HOR catalyst with activity verified by RDE sent to WP5 for AEMFC testing

selection of a set of catalysts free of critical raw materials for oxygen evolution reaction and hydrogen evolution reaction ; synthesis performed and activity verified with rotating disk electrode method in liquid electrolyte ; catalysts sent to WP5 for further testing in AEM fuel cell

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Publications

Impact of carbonation processes in anion exchange membrane fuel cells

Author(s): Ulrike Krewer, Christine Weinzierl, Noga Ziv, Dario R. Dekel
Published in: Electrochimica Acta, Issue 263, 2018, Page(s) 433-446, ISSN 0013-4686
DOI: 10.1016/j.electacta.2017.12.093

The Effect of Ambient Carbon Dioxide on Anion-Exchange Membrane Fuel Cells


Published in: ISSN 1864-5631
DOI: 10.1002/cssc.201702330

Water Uptake Study of Anion Exchange Membranes

Author(s): Yiwei Zheng, Uri Ash, Ravi P. Pandey, Amobi G. Ozioko, Julia Ponce-González, Michael Handl, Thomas Weissbach, John R. Varcoe, Steven Holdcroft, Matthew W. Liberatore, Renate Hiesgen, Dario R. Dekel
Published in: Macromolecules, Issue 51/9, 2018, Page(s) 3264-3278, ISSN 0024-9297
DOI: 10.1021/acs.macromol.8b00034

A practical method for measuring the true hydroxide conductivity of anion exchange membranes

Author(s): Noga Ziv, Dario R. Dekel
Published in: Electrochemistry Communications, Issue 88, 2018, Page(s) 109-113, ISSN 1388-2481
DOI: 10.1016/j.elecom.2018.01.021

Electrocatalysts for Hydrogen Oxidation Reaction in Alkaline Electrolytes

Author(s): Elena S. Davydova, Sanjeev Mukerjee, Frédéric Jaouen, Dario R. Dekel
Published in: ACS Catalysis, Issue 8/7, 2018, Page(s) 6665-6690, ISSN 2155-5435
DOI: 10.1021/acscatal.8b00689

Water – A key parameter in the stability of anion exchange membrane fuel cells

Author(s): Charles E. Diesendruck, Dario R. Dekel
Published in: Current Opinion in Electrochemistry, 2018, ISSN 2451-9103
DOI: 10.1016/j.coelec.2018.03.019

Steady state and transient simulation of anion exchange membrane fuel cells

Author(s): Dario R. Dekel, Igal G. Rasin, Miles Page, Simon Brandon
Published in: Journal of Power Sources, Issue 375, 2018, Page(s) 191-204, ISSN 0378-7753
DOI: 10.1016/j.jpowsour.2017.07.012

Molecular Simulation of Quaternary Ammonium Solutions at Low Hydration Levels

Author(s): Srdjan Pusara, Simcha Srebnik, Dario R. Dekel
Published in: The Journal of Physical Chemistry C, Issue 122/21, 2018, Page(s) 11204-11213, ISSN 1932-7447
DOI: 10.1021/acs.jpcc.8b00752

Surface Adsorption Affects the Performance of Alkaline Anion-Exchange Membrane Fuel Cells

Author(s): Sandip Maurya, Joseph H. Dumont, Claudia Narvaez Villarrubia, Ivana Matanovic, Dongguo Li, Yu Seung Kim, Sangtaik Noh, Junyoung Han, Chulsung Bae, Hamish A. Miller, Cy H. Fujimoto, Dario R. Dekel
Published in: ACS Catalysis, Issue 8/10, 2018, Page(s) 9429-9439, ISSN 2155-5435
DOI: 10.1021/acscatal.8b03227

Beyond 1.0 W cm −2 Performance without Platinum: The Beginning of a New Era in Anion Exchange Membrane Fuel Cells

Author(s): Travis J. Omasta, Xiong Peng, Hamish A. Miller, Francesco Vizza, Lianqin Wang, John R. Varcoe, Dario R. Dekel, William E. Mustain
Published in: Journal of The Electrochemical Society, Issue 165/15, 2018, Page(s) J3039-J3044, ISSN 0013-4651
DOI: 10.1149/2.0071815jes

Chemical stability of poly(phenylene oxide)-based ionomers in an anion exchange-membrane fuel cell environment

Author(s): Sapir Willdorf-Cohen, Abhishek N. Mondal, Dario R. Dekel, Charles E. Diesendruck
Published in: Journal of Materials Chemistry A, 2018, ISSN 2050-7488
DOI: 10.1039/C8TA05785K

Hydrogen Oxidation on Ni-Based Electrocatalysts: The Effect of Metal Doping

Author(s): Elena Davydova, Jérémie Zaffran, Kapil Dhaka, Maytal Toroker, Dario Dekel
Published in: Catalysts, Issue 8/10, 2018, Page(s) 454, ISSN 2073-4344
DOI: 10.3390/catal8100454

Stimuli-responsive amphoteric ion exchange polymers bearing carboxylic and amine groups grafted to a cross-linkable silica network

Author(s): Emanuela Sgreccia, Luca Pasquini, Gianfranco Ercolani, Philippe Knauth, Maria Luisa Di Vona
Published in: European Polymer Journal, Issue 112, 2019, Page(s) 255-262, ISSN 0014-3057
DOI: 10.1016/j.eurpolymj.2019.01.003

Palladium-ceria nanocatalyst for hydrogen oxidation in alkaline media: Optimization of the Pd–CeO2 interface

Author(s): Haoran Yu, Elena S. Davydova, Uri Ash, Hamish A. Miller, Leonard Bonville, Dario R. Dekel, Radenka Maric
Published in: Nano Energy, Issue 57, 2019, Page(s) 820-826, ISSN 2211-2855
DOI: 10.1016/j.nanoen.2018.12.098

Predicting performance stability of anion exchange membrane fuel cells

Author(s): Dario R. Dekel, Igal G. Rasin, Simon Brandon
Published in: Journal of Power Sources, Issue 420, 2019, Page(s) 118-123, ISSN 0378-7753
DOI: 10.1016/j.jpowsour.2019.02.069

Spot the difference at the nanoscale: identical location electron microscopy in electrocatalysis

Author(s): Nejc Hodnik, Serhiy Cherevko
Published in: Current Opinion in Electrochemistry, Issue 15, 2019, Page(s) 73-82, ISSN 2451-9103
DOI: 10.1016/j.coelec.2019.03.007

Effect of Pyrolysis Atmosphere and Electrolyte pH on the Oxygen Reduction Activity, Stability and Spectroscopic Signature of FeN x Moieties in Fe-N-C Catalysts

Author(s): Pietro Giovanni Santori, Florian Dominik Speck, Jingkun Li, Andrea Zitolo, Qingying Jia, Sanjeev Mukerjee, Serhiy Cherevko, Frédéric Jaouen
Published in: Journal of The Electrochemical Society, Issue 166/7, 2019, Page(s) F3311-F3320, ISSN 0013-4651
DOI: 10.1149/2.0371907jes

The Challenge of Achieving a High Density of Fe-Based Active Sites in a Highly Graphitic Carbon Matrix

Author(s): Jingkun Li, Qingying Jia, Sanjeev Mukerjee, Moulay-Tahar Sougrati, Goran Drazic, Andrea Zitolo, Frédéric Jaouen
Published in: Catalysts, Issue 9/2, 2019, Page(s) 144, ISSN 2073-4344
DOI: 10.3390/catal9020144

Unraveling mysteries of hydrogen electrooxidation in anion exchange membrane fuel cells

Author(s): Dario R. Dekel
Published in: Current Opinion in Electrochemistry, Issue 12, 2018, Page(s) 182-188, ISSN 2451-9103
DOI: 10.1016/j.coelec.2018.11.013

Poly(bis-arylimidazoliums) possessing high hydroxide ion exchange capacity and high alkaline stability

Author(s): Jiantao Fan, Sapir Willdorf-Cohen, Eric M. Schibli, Zoe Paula, Wei Li, Thomas J. G. Skalski, Ania Tersakian Sergeenko, Amelia Hohenadel, Barbara J. Frisken, Emanuele Magliocca, William E. Mustain, Charles E. Diesendruck, Dario R. Dekel, Steven Holdcroft
Published in: Nature Communications, Issue 10/1, 2019, ISSN 2041-1723
DOI: 10.1038/s41467-019-10292-z

Stability limits of Ni-based hydrogen oxidation electrocatalysts for anion exchange membrane fuel cells

Author(s): Elena Davydova, Florian D Speck, Michael T.Y. Paul, Dario R. Dekel, Serhiy Cherevko
Published in: ACS Catalysis, 2019, ISSN 2155-5435
DOI: 10.1021/acscatal.9b01582

Palladium–Ceria Catalysts with Enhanced Alkaline Hydrogen Oxidation Activity for Anion Exchange Membrane Fuel Cells

Author(s): Marco Bellini, Maria V. Pagliaro, Anna Lenarda, Paolo Fornasiero, Marcello Marelli, Claudio Evangelisti, Massimo Innocenti, Qingying Jia, Sanjeev Mukerjee, Jasna Jankovic, Lianqin Wang, John R. Varcoe, Chethana B. Krishnamurthy, Ilya Grinberg, Elena Davydova, Dario R. Dekel, Hamish A. Miller, Francesco Vizza
Published in: ACS Applied Energy Materials, 2019, ISSN 2574-0962
DOI: 10.1021/acsaem.9b00657

Hydroxide Ion Diffusion in Anion Exchange Membranes at Low Hydration: Insights from Ab initio Molecular Dynamics

Author(s): Tamar Zelovich, Leslie Vogt-Maranto, Michael A. Hickner, Stephen J. Paddison, Chulsung Bae, Dario R. Dekel, Mark E. Tuckerman
Published in: Chemistry of Materials, 2019, ISSN 0897-4756
DOI: 10.1021/acs.chemmater.9b01824

Direct magnetic enhancement of electrocatalytic water oxidation in alkaline media

Author(s): Felipe A. Garcés-Pineda, Marta Blasco-Ahicart, David Nieto-Castro, Núria López, José Ramón Galán-Mascarós
Published in: Nature Energy, Issue 4/6, 2019, Page(s) 519-525, ISSN 2058-7546
DOI: 10.1038/s41560-019-0404-4

Highly active nanostructured palladium-ceria electrocatalysts for the hydrogen oxidation reaction in alkaline medium

Author(s): Hamish A. Miller, Francesco Vizza, Marcello Marelli, Anicet Zadick, Laetitia Dubau, Marian Chatenet, Simon Geiger, Serhiy Cherevko, Huong Doan, Ryan K. Pavlicek, Sanjeev Mukerjee, Dario R. Dekel
Published in: Nano Energy, Issue 33, 2017, Page(s) 293-305, ISSN 2211-2855
DOI: 10.1016/j.nanoen.2017.01.051

Effect of Water on the Stability of Quaternary Ammonium Groups for Anion Exchange Membrane Fuel Cell Applications

Author(s): Dario R. Dekel, Michal Amar, Sapir Willdorf, Monica Kosa, Shubhendu Dhara, Charles E. Diesendruck
Published in: Chemistry of Materials, Issue 29/10, 2017, Page(s) 4425-4431, ISSN 0897-4756
DOI: 10.1021/acs.chemmater.7b00958

Unexpected water-hydroxide ion structure and diffusion behavior in low hydration media

Author(s): I. Zadok, D. R. Dekel, and S. Srebnik
Published in: arXiv, 2018