Matches in SemOpenAlex for { <https://semopenalex.org/work/W2422861490> ?p ?o ?g. }
- W2422861490 endingPage "4798" @default.
- W2422861490 startingPage "4786" @default.
- W2422861490 abstract "A series of supported CrO3/Fe2O3 catalysts were investigated for the high-temperature water-gas shift (WGS) and reverse-WGS reactions and extensively characterized using in situ and operando IR, Raman, and XAS spectroscopy during the high-temperature WGS/RWGS reactions. The in situ spectroscopy examinations reveal that the initial oxidized catalysts contain surface dioxo (O═)2Cr6+O2 species and a bulk Fe2O3 phase containing some Cr3+ substituted into the iron oxide bulk lattice. Operando spectroscopy studies during the high-temperature WGS/RWGS reactions show that the catalyst transforms during the reaction. The crystalline Fe2O3 bulk phase becomes Fe3O4 ,and surface dioxo (O═)2Cr6+O2 species are reduced and mostly dissolve into the iron oxide bulk lattice. Consequently, the chromium–iron oxide catalyst surface is dominated by FeOx sites, but some minor reduced surface chromia sites are also retained. The Fe3–-xCrxO4 solid solution stabilizes the iron oxide phase from reducing to metallic Fe0 and imparts ..." @default.
- W2422861490 created "2016-06-24" @default.
- W2422861490 creator A5005985227 @default.
- W2422861490 creator A5015977939 @default.
- W2422861490 creator A5023625027 @default.
- W2422861490 creator A5049177403 @default.
- W2422861490 creator A5052454489 @default.
- W2422861490 creator A5066491588 @default.
- W2422861490 creator A5074200142 @default.
- W2422861490 date "2016-06-23" @default.
- W2422861490 modified "2023-10-14" @default.
- W2422861490 title "Dynamics of CrO<sub>3</sub>–Fe<sub>2</sub>O<sub>3</sub> Catalysts during the High-Temperature Water-Gas Shift Reaction: Molecular Structures and Reactivity" @default.
- W2422861490 cites W1495602434 @default.
- W2422861490 cites W1515753772 @default.
- W2422861490 cites W1521643481 @default.
- W2422861490 cites W1557930249 @default.
- W2422861490 cites W1564589418 @default.
- W2422861490 cites W1592876861 @default.
- W2422861490 cites W1626057707 @default.
- W2422861490 cites W1965410259 @default.
- W2422861490 cites W1968531478 @default.
- W2422861490 cites W1981056172 @default.
- W2422861490 cites W1981142591 @default.
- W2422861490 cites W1981855279 @default.
- W2422861490 cites W1985529406 @default.
- W2422861490 cites W1988618667 @default.
- W2422861490 cites W1988745176 @default.
- W2422861490 cites W1990248215 @default.
- W2422861490 cites W1994262563 @default.
- W2422861490 cites W1994436076 @default.
- W2422861490 cites W1999912925 @default.
- W2422861490 cites W2002578887 @default.
- W2422861490 cites W2003128680 @default.
- W2422861490 cites W2006492738 @default.
- W2422861490 cites W2006873649 @default.
- W2422861490 cites W2006962743 @default.
- W2422861490 cites W2008370078 @default.
- W2422861490 cites W2011763895 @default.
- W2422861490 cites W2013033827 @default.
- W2422861490 cites W2013076977 @default.
- W2422861490 cites W2013854755 @default.
- W2422861490 cites W2013871928 @default.
- W2422861490 cites W2015856769 @default.
- W2422861490 cites W2018089895 @default.
- W2422861490 cites W2019069481 @default.
- W2422861490 cites W2023716594 @default.
- W2422861490 cites W2025081477 @default.
- W2422861490 cites W2026042838 @default.
- W2422861490 cites W2032035014 @default.
- W2422861490 cites W2033216855 @default.
- W2422861490 cites W2033295782 @default.
- W2422861490 cites W2034445005 @default.
- W2422861490 cites W2034779356 @default.
- W2422861490 cites W2041449533 @default.
- W2422861490 cites W2042427872 @default.
- W2422861490 cites W2043709104 @default.
- W2422861490 cites W2051350954 @default.
- W2422861490 cites W2054900848 @default.
- W2422861490 cites W2056544330 @default.
- W2422861490 cites W2057232907 @default.
- W2422861490 cites W2059068686 @default.
- W2422861490 cites W2061499547 @default.
- W2422861490 cites W2062668730 @default.
- W2422861490 cites W2062767186 @default.
- W2422861490 cites W2064892096 @default.
- W2422861490 cites W2066037002 @default.
- W2422861490 cites W2068939720 @default.
- W2422861490 cites W2069272120 @default.
- W2422861490 cites W2069652408 @default.
- W2422861490 cites W2073627835 @default.
- W2422861490 cites W2073920930 @default.
- W2422861490 cites W2078383851 @default.
- W2422861490 cites W2078932319 @default.
- W2422861490 cites W2080628812 @default.
- W2422861490 cites W2081480764 @default.
- W2422861490 cites W2085567614 @default.
- W2422861490 cites W2088059049 @default.
- W2422861490 cites W2093378854 @default.
- W2422861490 cites W2095178966 @default.
- W2422861490 cites W2098547240 @default.
- W2422861490 cites W2114978370 @default.
- W2422861490 cites W2116737544 @default.
- W2422861490 cites W2119750238 @default.
- W2422861490 cites W2134694953 @default.
- W2422861490 cites W2136558603 @default.
- W2422861490 cites W2137911359 @default.
- W2422861490 cites W2143452738 @default.
- W2422861490 cites W2144448473 @default.
- W2422861490 cites W2166418436 @default.
- W2422861490 cites W2169825474 @default.
- W2422861490 cites W2171842538 @default.
- W2422861490 cites W2211829956 @default.
- W2422861490 cites W2265654391 @default.
- W2422861490 cites W2267737293 @default.
- W2422861490 cites W2316432774 @default.
- W2422861490 cites W2316510731 @default.
- W2422861490 cites W2319331893 @default.
- W2422861490 cites W2321598249 @default.