{"id":14555,"identifier":"JUELICH-DATA/0GQJFC","persistentUrl":"https://doi.org/10.26165/JUELICH-DATA/0GQJFC","protocol":"doi","authority":"10.26165","publisher":"Jülich DATA","publicationDate":"2024-03-19","storageIdentifier":"s3://10.26165/JUELICH-DATA/0GQJFC","datasetVersion":{"id":480,"datasetId":14555,"datasetPersistentId":"doi:10.26165/JUELICH-DATA/0GQJFC","storageIdentifier":"s3://10.26165/JUELICH-DATA/0GQJFC","versionNumber":1,"versionMinorNumber":0,"versionState":"RELEASED","lastUpdateTime":"2024-03-19T10:36:56Z","releaseTime":"2024-03-19T10:36:56Z","createTime":"2024-03-14T16:56:45Z","license":"CCBY","fileAccessRequest":false,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Replication NMR Data for: In operando NMR investigations of the aqueous electrolyte chemistry during electrolytic CO2 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Josef"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"IEK-9 Forschungszentrum Jülich, ITMC RWTH Aachen"},"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"j.granwehr@fz-juelich.de"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"NMR raw data of 13C and 23Na experiments for the in operando CO2 electrolysis experiments in aqueous HCO3- electrolyte, as described in the publication. \r\nThe in operando electrolysis experiments were divided into 3 stages: open circuit voltage (OCV), chronoamperometry (CA) at a constant voltage slightly below the electrolysis potential of -1.1 V vs. Ag/AgCl, and finally the chronopotentiometry (CP) at a constant current density of -10 µA/cm², where the electrolysis reaction took place. \r\nFor each stage, 12 hours of spectra were recorded (Spectra recording). Afterwards, saturation recovery and CPMG experiments were performed for the determination of T1 and T2, respectively. In case of the 13C experiments, additional 1D exchange spectroscopy (EXSY) experiments were performed for the determination of the CO2/HCO3- exchange rate. \r\n13C experiments were performed at two different magnetic fields (14.1 T and 9.4 T), 23Na at a single magnetic field (14.1 T)."}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Chemistry"]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Jovanovic, S., Jakes, P., Merz, S. et al. In operando NMR investigations of the aqueous electrolyte chemistry during electrolytic CO2 reduction. Commun Chem 6, 268 (2023). https://doi.org/10.1038/s42004-023-01065-3"},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1038/s42004-023-01065-3"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://www.nature.com/articles/s42004-023-01065-3"}}]},{"typeName":"language","multiple":true,"typeClass":"controlledVocabulary","value":["English"]},{"typeName":"producer","multiple":true,"typeClass":"compound","value":[{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"Jovanovic, Sven"},"producerAffiliation":{"typeName":"producerAffiliation","multiple":false,"typeClass":"primitive","value":"IEK-9 Forschungszentrum Jülich"},"producerURL":{"typeName":"producerURL","multiple":false,"typeClass":"primitive","value":"https://www.fz-juelich.de/profile/jovanovic_s"}}]},{"typeName":"productionPlace","multiple":false,"typeClass":"primitive","value":"IEK-9 Forschungszentrum Jülich GmbH"},{"typeName":"contributor","multiple":true,"typeClass":"compound","value":[{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Data Collector"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Jovanovic, Sven"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Researcher"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Jakes, Peter"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Researcher"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Merz, Steffen"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Researcher"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Daniel, Davis Thomas"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Supervisor"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Eichel, Rüdiger-A."}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Supervisor"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Granwehr, Josef"}}]},{"typeName":"grantNumber","multiple":true,"typeClass":"compound","value":[{"grantNumberAgency":{"typeName":"grantNumberAgency","multiple":false,"typeClass":"primitive","value":"BMBF"},"grantNumberValue":{"typeName":"grantNumberValue","multiple":false,"typeClass":"primitive","value":"03SFK2A"}},{"grantNumberAgency":{"typeName":"grantNumberAgency","multiple":false,"typeClass":"primitive","value":"DFG"},"grantNumberValue":{"typeName":"grantNumberValue","multiple":false,"typeClass":"primitive","value":"390919832"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Jovanovic, Sven"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2024-03-14"},{"typeName":"kindOfData","multiple":true,"typeClass":"primitive","value":["NMR raw data recorded in topspin"]},{"typeName":"software","multiple":true,"typeClass":"compound","value":[{"softwareName":{"typeName":"softwareName","multiple":false,"typeClass":"primitive","value":"Topspin"},"softwareVersion":{"typeName":"softwareVersion","multiple":false,"typeClass":"primitive","value":"3.2"}}]}]},"fzj":{"displayName":"FZJ Metadata","fields":[{"typeName":"institute","multiple":true,"typeClass":"controlledVocabulary","value":["IEK-9"]},{"typeName":"pof4","multiple":true,"typeClass":"controlledVocabulary","value":["Power-based Fuels and Chemicals (POF4-1232)"]}]}},"files":[{"label":"NMR Data in operando CO2 electrolysis.zip","restricted":false,"version":2,"datasetVersionId":480,"dataFile":{"id":14557,"persistentId":"","pidURL":"","filename":"NMR Data in operando CO2 electrolysis.zip","contentType":"application/zip","filesize":431366283,"storageIdentifier":"s3://juelich_data:18e51bd76e3-989221fc1464","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"787215c5a3d0fddf95452a104b2d86fcb04dcb25f75fbd1909b8d401bf8a6486"},"creationDate":"2024-03-18"}}],"citation":"Jovanovic, Sven; Jakes, Peter; Merz, Steffen; Daniel, Davis Thomas; Eichel, Rüdiger-A.; Granwehr, Josef, 2024, \"Replication NMR Data for: In operando NMR investigations of the aqueous electrolyte chemistry during electrolytic CO2 reduction\", https://doi.org/10.26165/JUELICH-DATA/0GQJFC, Jülich DATA, V1"}}