Physicochemical characterization of calcium-doped barium zirconate perovskites for hydrogen-induced systems and their life cycle assessment

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dc.contributor.authorYılmaz, Enes Emre
dc.contributor.authorKoşma, Elvan Burcu
dc.contributor.authorFigen, Halit Eren
dc.contributor.authorElibol, Meltem Karaismailoğlu
dc.date.accessioned2025-02-20T08:46:29Z
dc.date.available2025-02-20T08:46:29Z
dc.date.issued2025
dc.departmentTürk-Alman Üniversitesien_US
dc.description.abstractBaZrO3 perovskites attract considerable attention in electrocatalytic applications. This study offers a comprehensive overview of synthesizing BaZrO3 perovskite material via the sol-gel method and investigates the impact of Ca-doping on its physicochemical properties. The hydrogen temperature-programmed reduction profiles and X-ray photoelectron spectroscopy analyses demonstrate that Ca-doping effectively enhanced the concentration of oxygen vacancies, which makes the material a candidate for hydrogen-induced electrocatalytic applications. Additionally, life cycle analysis results indicate the synthesis of Ba0.6Ca0.4ZrO3 perovskite with the most concentrated oxygen vacancies among synthesized perovskites caused the highest environmental impact, with marine and freshwater ecotoxicity being the primary environmental concern. © 2025 Hydrogen Energy Publications LLC
dc.identifier.doi10.1016/j.ijhydene.2025.01.313
dc.identifier.issn0360-3199
dc.identifier.scopus2-s2.0-85216707497
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2025.01.313
dc.identifier.urihttps://hdl.handle.net/20.500.12846/1741
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250220
dc.subjectBarium zirconate perovskiteen_US
dc.subjectHydrogen reductionen_US
dc.subjectLife cycle assessmenten_US
dc.subjectOxygen vacanciesen_US
dc.titlePhysicochemical characterization of calcium-doped barium zirconate perovskites for hydrogen-induced systems and their life cycle assessment
dc.typeArticle

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