000156425 001__ 156425
000156425 005__ 20240711085623.0
000156425 0247_ $$2doi$$a10.1002/cphc.201402137
000156425 0247_ $$2ISSN$$a1439-7641
000156425 0247_ $$2ISSN$$a1439-4235
000156425 0247_ $$2WOS$$aWOS:000341565600024
000156425 0247_ $$2altmetric$$aaltmetric:2510938
000156425 0247_ $$2pmid$$apmid:25044985
000156425 037__ $$aFZJ-2014-05168
000156425 082__ $$a540
000156425 1001_ $$0P:(DE-HGF)0$$aRincón, Rosalba A.$$b0
000156425 245__ $$aEvaluation of Perovskites as Electrocatalysts for the Oxygen Evolution Reaction
000156425 260__ $$aWeinheim$$bWiley-VCH Verl.$$c2014
000156425 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1415170500_23047
000156425 3367_ $$2DataCite$$aOutput Types/Journal article
000156425 3367_ $$00$$2EndNote$$aJournal Article
000156425 3367_ $$2BibTeX$$aARTICLE
000156425 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000156425 3367_ $$2DRIVER$$aarticle
000156425 520__ $$aThe oxygen evolution reaction (OER) is an enabling process for technologies in the area of energy conversion and storage, but its slow kinetics limits its efficiency. We performed an electrochemical evaluation of 14 different perovskites of variable composition and stoichiometry as OER electrocatalysts in alkaline media. We particularly focused on improved methods for a reliable comparison of catalyst activity. From initial electrochemical results we selected the most active samples for further optimization of electrode preparation and testing. An inverted cell configuration facilitated gas bubble detachment and thus minimized blockage of the active surface area. We describe parameters, such as the presence of specific cations, stoichiometry, and conductivity, that are important for obtaining electroactive perovskites for OER. Conductive additives enhanced the current and decreased the apparent overpotential of OER for one of the most active samples (La0.58Sr0.4Fe0.8Co0.2O3).
000156425 536__ $$0G:(DE-HGF)POF2-123$$a123 - Fuel Cells (POF2-123)$$cPOF2-123$$fPOF II$$x0
000156425 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de
000156425 7001_ $$0P:(DE-HGF)0$$aVentosa, Edgar$$b1
000156425 7001_ $$0P:(DE-Juel1)129667$$aTietz, Frank$$b2
000156425 7001_ $$0P:(DE-HGF)0$$aMasa, Justus$$b3
000156425 7001_ $$0P:(DE-HGF)0$$aSeisel, Sabine$$b4
000156425 7001_ $$0P:(DE-HGF)0$$aKuznetsov, Volodymyr$$b5
000156425 7001_ $$0P:(DE-HGF)0$$aSchuhmann, Wolfgang$$b6$$eCorresponding Author
000156425 773__ $$0PERI:(DE-600)2025223-7$$a10.1002/cphc.201402137$$gVol. 15, no. 13, p. 2810 - 2816$$n13$$p2810 - 2816$$tChemPhysChem$$v15$$x1439-4235$$y2014
000156425 8564_ $$uhttps://juser.fz-juelich.de/record/156425/files/FZJ-2014-05168.pdf$$yRestricted
000156425 909CO $$ooai:juser.fz-juelich.de:156425$$pVDB
000156425 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129667$$aForschungszentrum Jülich GmbH$$b2$$kFZJ
000156425 9132_ $$0G:(DE-HGF)POF3-134$$1G:(DE-HGF)POF3-130$$2G:(DE-HGF)POF3-100$$aDE-HGF$$bPOF III$$lForschungsbereich Energie$$vSpeicher und vernetzte Infrastrukturen$$x0
000156425 9131_ $$0G:(DE-HGF)POF2-123$$1G:(DE-HGF)POF2-120$$2G:(DE-HGF)POF2-100$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lRationelle Energieumwandlung und -nutzung$$vFuel Cells$$x0
000156425 9141_ $$y2014
000156425 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed
000156425 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000156425 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000156425 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000156425 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000156425 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000156425 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000156425 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000156425 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000156425 915__ $$0StatID:(DE-HGF)1020$$2StatID$$aDBCoverage$$bCurrent Contents - Social and Behavioral Sciences
000156425 920__ $$lyes
000156425 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
000156425 980__ $$ajournal
000156425 980__ $$aVDB
000156425 980__ $$aI:(DE-Juel1)IEK-1-20101013
000156425 980__ $$aUNRESTRICTED
000156425 981__ $$aI:(DE-Juel1)IMD-2-20101013