Stability and decomposition pathways of the NiOOH OER active phase of NiOx electrocatalysts at open circuit potential traced by ex situ and in situ spectroscopies-Reference-Cited by-同舟云学术

Stability and decomposition pathways of the NiOOH OER active phase of NiO_x electrocatalysts at open circuit potential traced by ex situ and in situ spectroscopies

Published:2023 Issue:16 Volume:13 Page:4693-4700
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Gallenberger Julia¹^ORCID,Moreno Fernández Harol¹^ORCID,Alkemper Achim¹^ORCID,Li Mohan²³^ORCID,Tian Chuanmu¹,Kaiser Bernhard¹,Hofmann Jan Philipp¹^ORCID

Affiliation:

1. Surface Science Laboratory, Department of Materials and Earth Sciences, Technical University of Darmstadt, Otto-Berndt-Strasse 3, 64287, Darmstadt, Germany

2. Materials Research, GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany

3. Materials and Earth Sciences, Technische Universität Darmstadt, 64287 Darmstadt, Germany

Abstract

The OER active phase of NiOx electrocatalysts, i.e. NiOOH, decomposes outside operating potential to Ni(OH)2 requiring operando characterization approaches.

Funder

Bundesministerium für Bildung und Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CY/D3CY00674C

Reference54 articles.

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