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Vacuum compatible flow-cell for high-quality in situ and operando soft X-ray photon-in–photon-out spectroelectrochemical studies of energy materials

cam.issuedOnline2021-12-19
dc.contributor.authorTesch, MF
dc.contributor.authorBonke, SA
dc.contributor.authorGolnak, R
dc.contributor.authorXiao, J
dc.contributor.authorSimonov, AN
dc.contributor.authorSchlögl, R
dc.contributor.orcidTesch, MF [0000-0001-7480-7200]
dc.contributor.orcidSimonov, AN [0000-0003-3063-6539]
dc.date.accessioned2022-01-05T16:29:20Z
dc.date.available2022-01-05T16:29:20Z
dc.date.issued2022-12
dc.date.submitted2021-07-31
dc.date.updated2022-01-05T16:29:19Z
dc.description.abstract<jats:title>Abstract</jats:title><jats:p>Soft X‐ray spectroscopy is a powerful method to investigate materials on an element selective level with respect to their atomic and electronic structure. However, its application is technically challenging for in situ or <jats:italic>operando</jats:italic> investigations of materials for electrochemical applications. Herein, we present a spectroelectrochemical flow‐cell designed to enable state‐of‐the‐art electrochemical characterization while being installed in a vacuum chamber for the direct accessibility of the electroactive sample to soft X‐rays. An overview of the application of soft X‐ray photon‐in–photon‐out spectroscopic studies to electromaterials is provided, along with discussions of experimental and technical considerations specific to this highly sensitive mode of analysis. Application of the cell for the in situ spectroelectrochemical characterization of an electrodeposited nickel oxide water electrooxidation catalyst is demonstrated.</jats:p>
dc.identifier.doi10.17863/CAM.79494
dc.identifier.eissn2698-5977
dc.identifier.issn2698-5977
dc.identifier.otherelsa202100141
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/332047
dc.languageen
dc.language.isoeng
dc.publisherWiley
dc.publisher.urlhttp://dx.doi.org/10.1002/elsa.202100141
dc.subject40 Engineering
dc.subject4016 Materials Engineering
dc.subject34 Chemical Sciences
dc.subject51 Physical Sciences
dc.subject7 Affordable and Clean Energy
dc.titleVacuum compatible flow-cell for high-quality in situ and operando soft X-ray photon-in–photon-out spectroelectrochemical studies of energy materials
dc.typeArticle
dcterms.dateAccepted2021-11-29
prism.publicationNameElectrochemical Science Advances
pubs.funder-project-idGerman Federal Ministry of Education and Research (FKZ 03HY105E)
pubs.funder-project-idAustralian Research Council (CE140100012, FT200100317)
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.versionVoR
rioxxterms.versionofrecord10.1002/elsa.202100141

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