Breakthrough zero-emissions heat generation with hydrogen-metal systems

Project Information

HERMES

Grant agreement ID: 952184

DOI

10.3030/952184

Project closed

EC signature date 10 July 2020

Start date 1 November 2020

End date 30 April 2025

Funded under

• EXCELLENT SCIENCE - Future and Emerging Technologies (FET)

Total cost

€ 3 999 870,00

EU contribution

€ 3 999 870,00

Coordinated by

TURUN YLIOPISTO
Finland

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Deliverables

Documents, reports (1)

Report on calorimetry

High-temperature electrochemical hydrogen compressors based on proton conducting solid oxides will be developed, and electrochemical performance operating under H2 or D2 will be compared. Excess heat production will be evaluated simply by measuring the heating power required to keep the system at the high temperature, and comparing the two different cases with each other.

Websites, patent fillings, videos etc. (1)

Project website opened

Publications

Peer reviewed articles (36)

Palladium Nanocubes with {100} Facets for Hydrogen Evolution Reaction: Synthesis, Experiment and Theory

Author(s): Ivan Saldan, Lilian Moumaneix, Muhammad Umer, David Pavlinak, Martina Rihova, Eva Kolibalova, Josef Petrus, Tanja Kallio, Matthias Vandichel, Jan M. Macak
Published in: Small, Issue 21, 2025, ISSN 1613-6810
Publisher: Wiley - V C H Verlag GmbbH & Co.
DOI: 10.1002/smll.202408788

Synergistic effect of Pd single atoms and nanoparticles deposited on carbon supports by ALD boosts alkaline hydrogen evolution reaction

Author(s): Bilal Bawab, Sitaramanjaneya M. Thalluri, Eva Kolíbalová, Raul Zazpe, Ludek Jelinek, Jhonatan Rodriguez-Pereira, Jan M. Macak
Published in: Chemical Engineering Journal, Issue 482, 2024, Page(s) 148959, ISSN 1385-8947
Publisher: Elsevier BV
DOI: 10.1016/j.cej.2024.148959

Isotope effects in the electrodeposition of Ag and Pd

Author(s): Pyyhtia K, Peljo P
Published in: Journal of Electroanalytical Chemistry, 2023, ISSN 1572-6657
Publisher: Elsevier BV
DOI: 10.1016/j.jelechem.2023.117759

Finding efficient catalyst designs: A high-precision method to reveal active sites

Author(s): R.W. Haid, R.M. Kluge, T.O. Schmidt, A.S. Bandarenka.
Published in: Chem Catalysis, 2022, ISSN 2667-1093
Publisher: Elsevier
DOI: 10.1016/j.checat.2022.03.024

Top-down surfactant-free electrosynthesis of magnéli phase Ti₉O₁₇ nanowires

Author(s): Peter M. Schneider, Christian M. Schott, Dominik Maier, Sebastian A. Watzele, Jan Michalic̆ka, Jhonatan Rodriguez-Pereira, Ludek Hromadko, Jan M. Macak, Volodymyr Baran, Anatoliy Senyshyn, Arnaud Viola, Frédéric Maillard, Elena L. Gubanova, Aliaksandr S. Bandarenka
Published in: Materials Advances, Issue 5, 2024, Page(s) 2368-2376, ISSN 2633-5409
Publisher: Royal Society of Chemistry (RSC)
DOI: 10.1039/d3ma00968h

Controlling the Reactivity and Interactions between Hydrogen and Palladium Nanoparticles via Management of the Particle Diameter

Author(s): Lilian Moumaneix; Akseli Rautakorpi; Tanja Kallio
Published in: ChemElectroChem, 2023, ISSN 2196-0216
Publisher: Wiley-VCH
DOI: 10.1002/celc.202300111

In-situ detection of active sites for carbon-based bifunctional oxygen reduction and evolution catalysis

Author(s): R.W. Haid, R.M. Kluge, T.O. Schmidt, A.S. Bandarenka.
Published in: Electrochimica Acta, 2021, ISSN 0013-4686
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.electacta.2021.138285

Enhancing Alkaline Hydrogen Evolution Reaction on Ru‐Decorated <scp>TiO₂</scp> Nanotube Layers: Synergistic Role of Ti³⁺, Ru Single Atoms, and Ru Nanoparticles

Author(s): Sitaramanjaneya Mouli Thalluri, Jhonatan Rodriguez‐Pereira, Jan Michalicka, Eva Kolíbalová, Ludek Hromadko, Stanislav Slang, Miloslav Pouzar, Hanna Sopha, Raul Zazpe, Jan M. Macak
Published in: ENERGY &amp; ENVIRONMENTAL MATERIALS, Issue 8, 2025, ISSN 2575-0356
Publisher: Wiley
DOI: 10.1002/eem2.12864

Alkali metal cations change the hydrogen evolution reaction mechanisms at Pt electrodes in alkaline media

Author(s): Y. Taji, A. Zagalskaya, I. Evazzade, S. Watzele, K.-T. Song, S. Xue, C. Schott, B. Garlyyev, V. Alexandrov, E. Gubanova, A.S. Bandarenka
Published in: Nano Materials Science, 2022, ISSN 2589-9651
Publisher: Elsevier
DOI: 10.1016/j.nanoms.2022.09.003

Impedance Response Analysis of Anion Exchange Membrane Electrolyzers for Determination of the Electrochemically Active Catalyst Surface Area

Author(s): Aliaksandr S. Bandarenka, Sebastian A. Watzele, Regina M. Kluge, Artjom Maljusch, Patrick Borowski
Published in: Chemistry-Methods, 2023, ISSN 2628-9725
Publisher: Wiley VCH
DOI: 10.2139/ssrn.4348302

A review on experimental identification of active sites in model bifunctional electrocatalytic systems for oxygen reduction and evolution reactions

Author(s): S. Hou, R.M. Kluge, R.W. Haid, E.L. Gubanova, S.A. Watzele, A.S. Bandarenka, B. Garlyyev
Published in: ChemElectroChem, 2021, ISSN 2196-0216
Publisher: Chemistry Europe
DOI: 10.1002/celc.202100584

Top‐down Surfactant‐Free Synthesis of Supported Palladium‐Nanostructured Catalysts

Author(s): Christian M. Schott, Peter M. Schneider, Kais Sadraoui, Kun‐Ting Song, Batyr Garlyyev, Sebastian A. Watzele, Jan Michalička, Jan M. Macak, Arnaud Viola, Frédéric Maillard, Anatoliy Senyshyn, Johannes A. Fischer, Aliaksandr S. Bandarenka, Elena L. Gubanova
Published in: Small Science, Issue 4, 2024, ISSN 2688-4046
Publisher: Wiley
DOI: 10.1002/smsc.202300241

Revealing Catalytic Properties of Palladium/Gold Systems toward Hydrogen Evolution, Oxidation, and Absorption with Scanning Electrochemical Microscopy

Author(s): Christian M. Schott, Julia Holl, Raul Zazpe, Michael Kopp, Ondřej Man, Sitaramanjaneya M. Thalluri, Jhonatan Rodriguez-Pereira, Peter M. Schneider, Kun-Ting Song, Emre Keles, Pekka Peljo, Jerzy J. Jasielec, Elena L. Gubanova, Jan M. Macak, Aliaksandr S. Bandarenka
Published in: ACS Catalysis, Issue 15, 2025, Page(s) 9035-9046, ISSN 2155-5435
Publisher: American Chemical Society
DOI: 10.1021/acscatal.5c00783

A trade-off between ligand and strain effects optimizes the oxygen reduction activity of Pt alloys

Author(s): Regina M. Kluge; Richard W. Haid; Alexander Riss; Yang Bao; Knud Seufert; Thorsten O. Schmidt; Sebastian A. Watzele; Johannes V. Barth; Francesco Allegretti; Willi Auwärter; Federico Calle-Vallejo; Aliaksandr S. Bandarenka
Published in: Energy & Environmental Science, 2022, ISSN 1754-5692
Publisher: Royal Society of Chemistry
DOI: 10.1039/d2ee01850k

Hydride‐Induced Reconstruction of Pd Electrode Surfaces: A Combined Computational and Experimental Study

Author(s): Apinya Ngoipala, Christian Schott, Valentin Briega‐Martos, Minaam Qamar, Matous Mrovec, Sousa Javan Nikkhah, Thorsten O. Schmidt, Lewin Deville, Andrea Capogrosso, Lilian Moumaneix, Tanja Kallio, Arnaud Viola, Frédéric Maillard, Ralf Drautz, Aliaksandr S. Bandarenka, Serhiy Cherevko, Matthias Vandichel, Elena L. Gubanova
Published in: Advanced Materials, 2024, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202410951

Elucidating the active sites and synergies in water splitting on manganese oxide nanosheets on graphite support

Author(s): T.O. Schmidt, A. Wark, R.W. Haid, R.M. Kluge, S. Suzuki, K. Kamiya, A.S. Bandarenka, J. Maruyama, E. Skúlason.
Published in: Advanced Energy Materials, 2023, ISSN 1614-6840
Publisher: Wiley-VCH
DOI: 10.1002/aenm.202302039

Structure-dependent electrical double layer capacitances of the basal plane Pd(hkl) electrodes in HClO4

Author(s): E. Gubanova, T.O. Schmidt, S. Watzele, V. Alexandrov, A.S. Bandarenka
Published in: The Journal of Physical Chemistry C, 2022, ISSN 1932-7455
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.2c03117

Monitoring the active sites for the hydrogen evolution reaction at model carbon surfaces

Author(s): Kluge, Regina M.; Haid, Richard W.; Stephens, Ifan E. L.; Calle-Vallejo, Federico; Bandarenka, Aliaksandr S.
Published in: Physical Chemistry Chemical Physics, 2021, ISSN 1463-9084
Publisher: The Royal Society of Chemistry
DOI: 10.1039/D1CP00434D

Voltammetric quantification of H:Pd ratio complicated by α↔β phase transition in PdHx: Electrodes with low Pd loadings

Author(s): Arnaud Viola, Frédéric Maillard, Galina Tsirlina
Published in: Electrochimica Acta, Issue 485, 2024, Page(s) 144085, ISSN 0013-4686
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.electacta.2024.144085

Electrochemical scanning tunneling microscopy as a tool for the detection of active electrocatalytic sites

Author(s): T.O. Schmidt, R.W. Haid, E.L. Gubanova, R.M. Kluge, A.S. Bandarenka
Published in: Topics in Catalysis, 2023, ISSN 1572-9028
Publisher: Springer
DOI: 10.1007/s11244-023-01807-6

Elucidation of Structure–Activity Relations in Proton Electroreduction at Pd Surfaces: Theoretical and Experimental Study

Author(s): Thorsten O. Schmidt; Apinya Ngoipala; Ryan L. Arevalo; Sebastian A. Watzele; Raju Lipin; Regina M. Kluge; Shujin Hou; Richard W. Haid; Anatoliy Senyshyn; Elena L. Gubanova; Aliaksandr S. Bandarenka; Matthias Vandichel
Published in: Small, 2022, ISSN 1613-6810
Publisher: Wiley - V C H Verlag GmbbH & Co.
DOI: 10.1002/smll.202202410

Probing Strain in Individual Palladium Nanocrystals during Electrochemically Induced Phase Transitions

Author(s): Clément Atlan, Corentin Chatelier, Apinya Ngoipala, Kyle Olson, Arnaud Viola, Ewen Bellec, Michael Grimes, Bruno Gilles, Minaam Qamar, Matous Mrovec, Steven J. Leake, Joël Eymery, Tobias U. Schülli, Matthias Vandichel, Marie-Ingrid Richard, Frédéric Maillard
Published in: Journal of the American Chemical Society, Issue 147, 2025, Page(s) 25417-25428, ISSN 0002-7863
Publisher: American Chemical Society
DOI: 10.1021/jacs.5c05102

How to Assess and Predict Electrical Double Layer Properties. Implications for Electrocatalysis

Author(s): Christian M. Schott, Peter M. Schneider, Kun-Ting Song, Haiting Yu, Rainer Götz, Felix Haimerl, Elena Gubanova, Jian Zhou, Thorsten O. Schmidt, Qiwei Zhang, Vitaly Alexandrov, Aliaksandr S. Bandarenka
Published in: Chemical Reviews, Issue 124, 2024, Page(s) 12391-12462, ISSN 0009-2665
Publisher: American Chemical Society
DOI: 10.1021/acs.chemrev.3c00806

Hydrogen Trapping in Palladium Nanoparticles Revealed by Electrochemical, X-ray Scattering, and Spectrometric Measurements

Author(s): Arnaud Viola; Raphaël Chattot; Vincent Martin; Galina Tsirlina; Jaysen Nelayah; Jakub Drnec; Frédéric Maillard
Published in: The Journal of Physical Chemistry C, Issue 1, 2023, ISSN 1932-7447
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.3c04464

Revealing the nature of active sites on Pt-Gd and Pt-Pr alloys during the oxygen reduction reaction

Author(s): R.M. Kluge, E. Psaltis, R.W. Haid, S. Hou, T.O. Schmidt, O. Schneider, B. Garlyyev, F. Calle-Vallejo, A.S. Bandarenka. //
Published in: ACS Applied Materials and Interfaces, 2022, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/acsami.2c03604

Role of Manganese Oxide Nanosheets in Pyrolyzed Carbonaceous Supports for Water Oxidation

Author(s): André Wark, Thorsten O. Schmidt, Richard W. Haid, Regina M. Kluge, Shinya Suzuki, Zyun Siroma, Egill Skúlason, Aliaksandr S. Bandarenka, Jun Maruyama
Published in: Chemistry of Materials, 2025, ISSN 0897-4756
Publisher: American Chemical Society
DOI: 10.1021/acs.chemmater.5c00212

Kinetics of Hydrogen Absorption in Individual α-Phase Palladium Nanoparticles

Author(s): Kyle J. Olson, Arnaud Viola, Ewen Bellec, Clément Atlan, Corentin Chatelier, Michael Grimes, Bruno Gilles, Tobias U. Schülli, Steven J. Leake, Matthias Vandichel, Frédéric Maillard, Marie-Ingrid Richard
Published in: ACS Applied Energy Materials, Issue 8, 2025, Page(s) 10256-10264, ISSN 2574-0962
Publisher: American Chemical Society (ACS)
DOI: 10.1021/acsaem.5c00228

Computational unravelling of cathodic hydride formation on palladium surfaces

Author(s): Apinya Ngoipala, Raju Lipin, Ryan Lacdao Arevalo, Matthias Vandichel
Published in: International Journal of Hydrogen Energy, Issue 53, 2024, Page(s) 829-839, ISSN 0360-3199
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.ijhydene.2023.12.019

Combining impedance and hydrodynamic methods in electrocatalysis. Characterization of Pt(pc), Pt5Gd, and nanostructured Pd for the hydrogen evolution reaction

Author(s): K.-T. Song, C.M. Schott, P.M. Schneider, S.A. Watzele, R.M. Kluge, E.L. Gubanova, A.S. Bandarenka
Published in: Journal of Physics: Energy, 2023, ISSN 2515-7655
Publisher: IOP Science
DOI: 10.1088/2515-7655/acabe5

Enhanced C-O Functionality on Carbon Papers Ensures Lowering Nucleation Delay of ALD for Ru towards Unprecedented Alkaline HER Activity

Author(s): Sitaramanjaneya M. Thalluri, Jhonatan Rodriguez-Pereira, Raul Zazpe, Bilal Bawab, Eva Kolíbalová, Ludek Jelinek, and Jan M. Macak
Published in: Small, 2023, ISSN 1613-6829
Publisher: Wiley-VCH
DOI: 10.1002/smll.202300974

Tracing Pd and Pt Release during the Hydrogen Evolution Reaction Using Inductively Coupled Plasma Mass Spectrometry: Metal Dissolution, Nanoparticle Detachment, or Catalyst Layer Instability?

Author(s): Arnaud Viola, Vincent Martin, Frédéric Maillard
Published in: The Journal of Physical Chemistry C, 2025, ISSN 1932-7447
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.5c01538

Interactions between Hydrogen and Palladium Nanoparticles: Resolving Adsorption and Absorption Contributions

Author(s): Moumaneix, Lilian; Rautakorpi, Akseli; Kallio, Tanja
Published in: ChemElectroChem, Issue 1, 2023, ISSN 2196-0216
Publisher: Wiley-VCH
DOI: 10.1002/celc.202201109

Neutron diffraction and DFT studies of oxygen defect and transport in higher-order Ruddlesden–Popper phase materials

Author(s): Mudasir A. Yatoo; Ieuan D. Seymour; Stephen J. Skinner
Published in: RSC Advances, 2023, ISSN 2046-2069
Publisher: Royal Society of Chemistry
DOI: 10.1039/d3ra01772a

Investigation of active electrocatalytic centers under reaction conditions using operando microscopies

Author(s): Haiting Yu; Christian Schott; Thorsten Schmidt; Peter M. Schneider; Kun-Ting Song; Qiwei Zhang; Andrea Capogrosso; Lewin Deville; Elena Gubanova; Aliaksandr S. Bandarenka
Published in: Current Opinion in Electrochemistry, 2023, ISSN 2451-9103
Publisher: Elsevier
DOI: 10.1016/j.coelec.2023.101386

Computational surface Pourbaix diagrams to unravel cathodic hydride formation on defective palladium surfaces

Author(s): Raju Lipin, Apinya Ngoipala, Ryan Lacdao Arevalo, Matthias Vandichel
Published in: International Journal of Hydrogen Energy, Issue 61, 2025, Page(s) 460-472, ISSN 0360-3199
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.ijhydene.2024.02.248

Anodic TiO2 nanotube layers decorated by Pd nanoparticles using ALD: An efficient electrocatalyst for methanol oxidation

Author(s): Bilal Bawab, Sitaramanjaneya M. Thalluri, Jhonatan Rodriguez-Pereira, Hanna Sopha, Raul Zazpe, Jan M. Macak
Published in: Electrochimica Acta, Issue 429, 2024, Page(s) 141044, ISSN 0013-4686
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.electacta.2022.141044

Other (1)

Probing Strain in Individual Palladium Nanocrystals during Electrochemically-Induced Phase Transitions

Author(s): Frédéric Maillard, Clément Atlan, Corentin Chatelier, Apinya Ngoipala, Kyle Olson, Arnaud Viola, Ewen Bellec, Michael Grimes, Bruno Gilles, Steven Leake, Joel eymery, Tobias Schulli, Matthias Vandichel, Marie-Ingrid Richard, Minaam Qamar, Matous Mrovec
Published in: 2025
Publisher: Springer Science and Business Media LLC
DOI: 10.21203/rs.3.rs-5629485/v1

Conference proceedings (2)

Oxygen Transport in Higher-Order RuddlesdenPopper Phase Materials

Author(s): M A Yatoo and S J Skinner
Published in: ECS Transactions, 2023, ISSN 1938-6737
Publisher: IOP
DOI: 10.1149/11106.2405ecst

Ruddlesden-Popper phase materials for solid oxide fuel cell cathodes: A short review

Author(s): Mudasir A.Yatoo, Stephen J.Skinner
Published in: Materials Today: Proceedings, 2022, ISSN 2214-7853
Publisher: Elsevier
DOI: 10.1016/j.matpr.2021.12.537

Thesis and dissertations (1)

Characterization of Energy Materials for Water Splitting Using Electrochemical Scanning Tunneling Microscopy

Author(s): Thorsten O. Schmidt
Published in: 2025
Publisher: TUM University Press