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AuthorBhosale, Rahul R.
AuthorTakalkar, Gorakshnath
AuthorSutar, Parag
AuthorKumar, Anand
AuthorAlMomani, Fares
AuthorKhraisheh, Majeda
Available date2020-07-16T20:11:05Z
Publication Date2019
Publication NameInternational Journal of Hydrogen Energy
ResourceScopus
URIhttp://dx.doi.org/10.1016/j.ijhydene.2018.04.080
URIhttp://hdl.handle.net/10576/15276
AbstractSince 2006, ceria is used as a redox reactive material for production of H2, CO, and syngas via a two-step solar driven thermochemical H2O/CO2 splitting cycle. Different forms of phase pure ceria were studied over a wide range of temperatures and oxygen partial pressures. To increase the redox reactivity and long-term stability, the effects of incorporation of different dopants in to the ceria fluorite structure (in varying proportions) were studied in detail. A variety of solar reactors, loaded with ceria based ceramics, were designed and developed to investigate the performance of these materials towards thermal reduction and H2O/CO2 splitting reactions. The thermodynamics and reaction kinetics of ceria based solar thermochemical H2O/CO2 splitting cycles were also explored heavily. This paper presents a detailed chronological insight into the development of ceria-based oxides as reactive materials for solar fuel production via thermochemical redox H2O/CO2 splitting cycles.
SponsorThis publication was made possible by the NPRP grant ( NPRP8-370-2-154 ) from the Qatar National Research Fund (a member of Qatar Foundation).
Languageen
PublisherElsevier Ltd
SubjectCeria
H2O/CO2 splitting
Hydrogen
Solar fuels
Syngas
Thermochemical cycle
TitleA decade of ceria based solar thermochemical H2O/CO2 splitting cycle
TypeArticle
Pagination34-60
dc.accessType Abstract Only


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