Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup

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Standard

Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup. / Bornet, Aline; Pittkowski, Rebecca; Nielsen, Tobias M.; Berner, Etienne; Maletzko, Annabelle; Schröder, Johanna; Quinson, Jonathan; Melke, Julia; Jensen, Kirsten M. Ø.; Arenz, Matthias.

In: ACS Catalysis, Vol. 13, No. 11, 2023, p. 7568-7577.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Bornet, A, Pittkowski, R, Nielsen, TM, Berner, E, Maletzko, A, Schröder, J, Quinson, J, Melke, J, Jensen, KMØ & Arenz, M 2023, 'Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup', ACS Catalysis, vol. 13, no. 11, pp. 7568-7577. https://doi.org/10.1021/acscatal.3c01193

APA

Bornet, A., Pittkowski, R., Nielsen, T. M., Berner, E., Maletzko, A., Schröder, J., Quinson, J., Melke, J., Jensen, K. M. Ø., & Arenz, M. (2023). Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup. ACS Catalysis, 13(11), 7568-7577. https://doi.org/10.1021/acscatal.3c01193

Vancouver

Bornet A, Pittkowski R, Nielsen TM, Berner E, Maletzko A, Schröder J et al. Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup. ACS Catalysis. 2023;13(11):7568-7577. https://doi.org/10.1021/acscatal.3c01193

Author

Bornet, Aline ; Pittkowski, Rebecca ; Nielsen, Tobias M. ; Berner, Etienne ; Maletzko, Annabelle ; Schröder, Johanna ; Quinson, Jonathan ; Melke, Julia ; Jensen, Kirsten M. Ø. ; Arenz, Matthias. / Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup. In: ACS Catalysis. 2023 ; Vol. 13, No. 11. pp. 7568-7577.

Bibtex

@article{f1fcc12b7e3340cca67e2f7ed5b4bcd9,
title = "Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup",
abstract = "State-of-the-art industrial electrocatalysts for the oxygen evolution reaction (OER) under acidic conditions are Ir-based. Considering the scarce supply of Ir, it is imperative to use the precious metal as efficiently as possible. In this work, we immobilized ultrasmall Ir and Ir0.4Ru0.6 nanoparticles on two different supports to maximize their dispersion. One high-surface-area carbon support serves as a reference but has limited technological relevance due to its lack of stability. The other support, antimony-doped tin oxide (ATO), has been proposed in the literature as a possible better support for OER catalysts. Temperature-dependent measurements performed in a recently developed gas diffusion electrode (GDE) setup reveal that surprisingly the catalysts immobilized on commercial ATO performed worse than their carbon-immobilized counterparts. The measurements suggest that the ATO support deteriorates particularly fast at elevated temperatures.",
author = "Aline Bornet and Rebecca Pittkowski and Nielsen, {Tobias M.} and Etienne Berner and Annabelle Maletzko and Johanna Schr{\"o}der and Jonathan Quinson and Julia Melke and Jensen, {Kirsten M. {\O}.} and Matthias Arenz",
year = "2023",
doi = "10.1021/acscatal.3c01193",
language = "English",
volume = "13",
pages = "7568--7577",
journal = "ACS Catalysis",
issn = "2155-5435",
publisher = "American Chemical Society",
number = "11",

}

RIS

TY - JOUR

T1 - Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup

AU - Bornet, Aline

AU - Pittkowski, Rebecca

AU - Nielsen, Tobias M.

AU - Berner, Etienne

AU - Maletzko, Annabelle

AU - Schröder, Johanna

AU - Quinson, Jonathan

AU - Melke, Julia

AU - Jensen, Kirsten M. Ø.

AU - Arenz, Matthias

PY - 2023

Y1 - 2023

N2 - State-of-the-art industrial electrocatalysts for the oxygen evolution reaction (OER) under acidic conditions are Ir-based. Considering the scarce supply of Ir, it is imperative to use the precious metal as efficiently as possible. In this work, we immobilized ultrasmall Ir and Ir0.4Ru0.6 nanoparticles on two different supports to maximize their dispersion. One high-surface-area carbon support serves as a reference but has limited technological relevance due to its lack of stability. The other support, antimony-doped tin oxide (ATO), has been proposed in the literature as a possible better support for OER catalysts. Temperature-dependent measurements performed in a recently developed gas diffusion electrode (GDE) setup reveal that surprisingly the catalysts immobilized on commercial ATO performed worse than their carbon-immobilized counterparts. The measurements suggest that the ATO support deteriorates particularly fast at elevated temperatures.

AB - State-of-the-art industrial electrocatalysts for the oxygen evolution reaction (OER) under acidic conditions are Ir-based. Considering the scarce supply of Ir, it is imperative to use the precious metal as efficiently as possible. In this work, we immobilized ultrasmall Ir and Ir0.4Ru0.6 nanoparticles on two different supports to maximize their dispersion. One high-surface-area carbon support serves as a reference but has limited technological relevance due to its lack of stability. The other support, antimony-doped tin oxide (ATO), has been proposed in the literature as a possible better support for OER catalysts. Temperature-dependent measurements performed in a recently developed gas diffusion electrode (GDE) setup reveal that surprisingly the catalysts immobilized on commercial ATO performed worse than their carbon-immobilized counterparts. The measurements suggest that the ATO support deteriorates particularly fast at elevated temperatures.

U2 - 10.1021/acscatal.3c01193

DO - 10.1021/acscatal.3c01193

M3 - Journal article

C2 - 37288094

VL - 13

SP - 7568

EP - 7577

JO - ACS Catalysis

JF - ACS Catalysis

SN - 2155-5435

IS - 11

ER -

ID: 358086270