Mechanism Engineering of the Oxygen Evolution Reaction

Strategies for stabilization and activation of Mn- and Co-based catalysts for the oxygen evolution reaction

Author(s): Javier Villalobos
Published in: 2022
Publisher: TU Berlin
DOI: 10.14279/depositonce-16407

Cooperative Fe sites on transition metal (oxy)hydroxides drive high oxygen evolution activity in base

Author(s): Yingqing Ou, Liam P. Twight, Bipasa Samanta, Lu Liu, Santu Biswas, Jessica L. Fehrs, Nicole A. Sagui, Javier Villalobos, Joaquín Morales-Santelices, Denis Antipin, Marcel Risch, Maytal Caspary Toroker, Shannon W. Boettcher
Published in: Nature Communications, Issue 14, 2023, Page(s) 7688, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-43305-z

Nafion‐Induced Reduction of Manganese and its Impact on the Electrocatalytic Properties of a Highly Active MnFeNi Oxide for Bifunctional Oxygen Conversion**

Author(s): Dulce M. Morales, Javier Villalobos, Mariya A. Kazakova, Jie Xiao, Marcel Risch
Published in: ChemElectroChem, Issue 8/15, 2021, Page(s) 2979-2983, ISSN 2196-0216
Publisher: Wiley-VCH Verlag
DOI: 10.1002/celc.202100744

MnFeNi‐Based Composite as a Case Study of a Bifunctional Oxygen Electrocatalyst under Dynamically Changing Electrode Potentials

Author(s): Dulce M. Morales, Mariya A. Kazakova, Danea Medina, Javier Villalobos, Götz Schuck, Marcel Risch, Wolfgang Schuhmann
Published in: ChemCatChem, Issue 16, 2024, Page(s) e202301174, ISSN 1867-3880
Publisher: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/cctc.202301174

Requirements for Beneficial Electrochemical Restructuring: A Model Study on a Cobalt Oxide in Selected Electrolytes

Author(s): Javier Villalobos, Diego González‐Flores, Roberto Urcuyo, Mavis L. Montero, Götz Schuck, Paul Beyer, Marcel Risch
Published in: Advanced Energy Materials, Issue 11/36, 2021, Page(s) 2101737, ISSN 1614-6832
Publisher: Wiley-VCH Verlag
DOI: 10.1002/aenm.202101737

Stabilization of a Mn−Co Oxide During Oxygen Evolution in Alkaline Media

Author(s): Javier Villalobos, Dulce M. Morales, Denis Antipin, Götz Schuck, Ronny Golnak, Jie Xiao, Marcel Risch
Published in: ChemElectroChem, Issue 13/52, 2022, Page(s) e202200482, ISSN 2196-0216
Publisher: John Wiley and Sons Ltd.
DOI: 10.1002/celc.202200482

Calculation of the Tafel slope and reaction order of the oxygen evolution reaction between pH 12 and pH 14 for the adsorbate mechanism

Author(s): Denis Antipin, Marcel Risch
Published in: Electectrochemical Science Advances, 2022, Page(s) e2100213, ISSN 2698-5977
Publisher: John Wiley and Sons Ltd.
DOI: 10.1002/elsa.202100213

Trends of epitaxial perovskite oxide films catalyzing the oxygen evolution reaction in alkaline media

Author(s): Denis Antipin, Marcel Risch
Published in: Journal of Physics: Energy, Issue 2/3, 2020, Page(s) 032003, ISSN 2515-7655
Publisher: IOP Publishing
DOI: 10.1088/2515-7655/ab812f

Upgrading the detection of electrocatalyst degradation during the oxygen evolution reaction

Author(s): Marcel Risch
Published in: Current Opinion in Electrochemistry, 2023, Page(s) 101247, ISSN 2451-9103
Publisher: Elsevier
DOI: 10.1016/j.coelec.2023.101247

Measurement of Enthalpy and Entropy of a Model Electrocatalyst for the Oxygen Evolution Reaction

Author(s): Joaquín Morales‐Santelices, Marcel Risch
Published in: ChemCatChem, Issue 16, 2024, Page(s) e202301578, ISSN 1867-3880
Publisher: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/cctc.202301578

Crystal-facet-dependent surface transformation dictates the oxygen evolution reaction activity in lanthanum nickelate

Author(s): Achim Füngerlings, Marcus Wohlgemuth, Denis Antipin, Emma van der Minne, Ellen Marijn Kiens, Javier Villalobos, Marcel Risch, Felix Gunkel, Rossitza Pentcheva, Christoph Baeumer
Published in: Nature Communications, Issue 14, 2023, Page(s) 8284, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-43901-z

What X-Ray Absorption Spectroscopy Can Tell Us About the Active State of Earth-Abundant Electrocatalysts for the Oxygen Evolution Reaction

Author(s): Marcel Risch, Dulce M. Morales, Javier Villalobos, Denis Antipin
Published in: Angewandte Chemie, Int. Ed., Issue 50 / 52, 2022, Page(s) e202211949, ISSN 1433-7851
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202211949

Seven steps to reliable cyclic voltammetry measurements for the determination of double layer capacitance

Author(s): Dulce Maria Morales Hernandez; Marcel Risch
Published in: Journal of Physics: Energy, Issue 2/3, 2021, Page(s) 034013, ISSN 2515-7655
Publisher: IOPPublishing
DOI: 10.26434/chemrxiv.13311752

Reversible and irreversible processes during cyclic voltammetry of an electrodeposited manganese oxide as catalyst for the oxygen evolution reaction

Author(s): Javier Villalobos, Ronny Golnak, Lifei Xi, Götz Schuck, Marcel Risch
Published in: Journal of Physics: Energy, Issue 2/3, 2020, Page(s) 034009, ISSN 2515-7655
Publisher: IOP Publishing
DOI: 10.1088/2515-7655/ab9fe2

In situ UV-Vis spectroscopy study of the water electrooxidation on cobalt oxide catalysts

Author(s): Jia Du, Joaquín Morales-Santelices, Omeshwari Y. Bisen, Denis Antipin, Marcel Risch
Published in: ChemRxiv, 2024
Publisher: American Chemical Society, Royal Society of Chemistry and German Chemical Society
DOI: 10.26434/chemrxiv-2024-srmwb

Was uns die Röntgenabsorptionsspektroskopie über den aktiven Zustand von Elektrokatalysatoren für die Sauerstoffentwicklungsreaktion lehrt

Author(s): Marcel Risch, Dulce M. Morales, Javier Villalobos, Denis Antipin
Published in: Angewandte Chemie, 2020, Page(s) e202211949, ISSN 1521-3757
Publisher: John Wiley and Sons Ltd.
DOI: 10.1002/ange.202211949

Reporting activities for the oxygen evolution reaction

Author(s): Marcel Risch
Published in: Communications Chemistry, Issue 6, 2023, Page(s) 221, ISSN 2399-3669
Publisher: Nature Publishing Group
DOI: 10.1038/s42004-023-01024-y

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