Matches in SemOpenAlex for { <https://semopenalex.org/work/W4323643156> ?p ?o ?g. }
- W4323643156 endingPage "10230" @default.
- W4323643156 startingPage "10211" @default.
- W4323643156 abstract "Metal-exchanged zeolites have great potential to form unique active metal species and develop their catalysis by promoting small molecules such as light alkanes. Ga-exchanged zeolites have attracted attention as promising heterogeneous catalysts for dehydrogenative light-alkane transformations. The speciation of active Ga species in reduced and oxidized Ga-exchanged zeolites and their reaction mechanisms have been discussed in several studies based on experimental and theoretical investigations. In contrast, studies on In-exchanged zeolites have been far less explored, and thus active In-species have rarely been investigated. In this perspective, we summarized our investigations on In- and Ga-exchanged zeolites for light-alkane transformations. Our research group reported the formation of In-oxo clusters using the O2 treatment of In-CHA and their potential for the partial oxidation of CH4 (POM) at room temperature. We also observed the formation of In-hydrides in CHA zeolites during the preparation through reductive solid-state ion-exchange (RSSIE) and revealed their catalysis for non-oxidative C2H6 dehydrogenation (EDH). Their detailed structures and reaction mechanisms are discussed in combination with spectroscopic, kinetic, and theoretical studies. Furthermore, comparative studies on the formation of Ga-oxo clusters for POM at room temperature and the controlled formation of Ga-hydrides for selective EDH were conducted. The obtained results and insights are comprehensively discussed, including the relationship between the local structure of the active In/Ga species and reaction selectivity, as well as the influence of different zeolite frameworks on the formation of active species." @default.
- W4323643156 created "2023-03-10" @default.
- W4323643156 creator A5005842858 @default.
- W4323643156 creator A5018260723 @default.
- W4323643156 creator A5020850381 @default.
- W4323643156 creator A5065001634 @default.
- W4323643156 creator A5082079051 @default.
- W4323643156 date "2023-01-01" @default.
- W4323643156 modified "2023-10-18" @default.
- W4323643156 title "In- and Ga-oxo clusters/hydrides in zeolites: speciation and catalysis for light-alkane activations/transformations" @default.
- W4323643156 cites W178569061 @default.
- W4323643156 cites W188077779 @default.
- W4323643156 cites W1967968959 @default.
- W4323643156 cites W1972896636 @default.
- W4323643156 cites W1975484967 @default.
- W4323643156 cites W1979438013 @default.
- W4323643156 cites W1979874275 @default.
- W4323643156 cites W1983304051 @default.
- W4323643156 cites W1983476989 @default.
- W4323643156 cites W1988726984 @default.
- W4323643156 cites W1993494855 @default.
- W4323643156 cites W1996096069 @default.
- W4323643156 cites W1996923858 @default.
- W4323643156 cites W1999669574 @default.
- W4323643156 cites W2001378060 @default.
- W4323643156 cites W2005786826 @default.
- W4323643156 cites W2008643139 @default.
- W4323643156 cites W2010627877 @default.
- W4323643156 cites W2010870356 @default.
- W4323643156 cites W2015681211 @default.
- W4323643156 cites W2016835724 @default.
- W4323643156 cites W2019591529 @default.
- W4323643156 cites W2039513300 @default.
- W4323643156 cites W2040380599 @default.
- W4323643156 cites W2041721340 @default.
- W4323643156 cites W2052206985 @default.
- W4323643156 cites W2053333920 @default.
- W4323643156 cites W2053428471 @default.
- W4323643156 cites W2053829357 @default.
- W4323643156 cites W2063498347 @default.
- W4323643156 cites W2065096377 @default.
- W4323643156 cites W2066270075 @default.
- W4323643156 cites W2066702926 @default.
- W4323643156 cites W2069724629 @default.
- W4323643156 cites W2073445930 @default.
- W4323643156 cites W2075900120 @default.
- W4323643156 cites W2076164944 @default.
- W4323643156 cites W2077019491 @default.
- W4323643156 cites W2085003263 @default.
- W4323643156 cites W2091875583 @default.
- W4323643156 cites W2093061442 @default.
- W4323643156 cites W2094185410 @default.
- W4323643156 cites W2108003974 @default.
- W4323643156 cites W2112372219 @default.
- W4323643156 cites W2114844763 @default.
- W4323643156 cites W2119619557 @default.
- W4323643156 cites W2123893673 @default.
- W4323643156 cites W2127770889 @default.
- W4323643156 cites W2127883937 @default.
- W4323643156 cites W2132138848 @default.
- W4323643156 cites W2137780092 @default.
- W4323643156 cites W2143383164 @default.
- W4323643156 cites W2144721143 @default.
- W4323643156 cites W2147654039 @default.
- W4323643156 cites W2159775165 @default.
- W4323643156 cites W2162783646 @default.
- W4323643156 cites W2233625441 @default.
- W4323643156 cites W2301193556 @default.
- W4323643156 cites W2314378242 @default.
- W4323643156 cites W2322493778 @default.
- W4323643156 cites W2326631255 @default.
- W4323643156 cites W2330897836 @default.
- W4323643156 cites W2332377568 @default.
- W4323643156 cites W2411681150 @default.
- W4323643156 cites W2465777275 @default.
- W4323643156 cites W2466637861 @default.
- W4323643156 cites W2507860822 @default.
- W4323643156 cites W2509655432 @default.
- W4323643156 cites W2520131975 @default.
- W4323643156 cites W2533433961 @default.
- W4323643156 cites W2604756279 @default.
- W4323643156 cites W2726553585 @default.
- W4323643156 cites W2755089241 @default.
- W4323643156 cites W2790370505 @default.
- W4323643156 cites W2799428013 @default.
- W4323643156 cites W2800021356 @default.
- W4323643156 cites W2803102353 @default.
- W4323643156 cites W2804159807 @default.
- W4323643156 cites W2809437781 @default.
- W4323643156 cites W2890187605 @default.
- W4323643156 cites W2898407652 @default.
- W4323643156 cites W2899012830 @default.
- W4323643156 cites W2907854058 @default.
- W4323643156 cites W2944010272 @default.
- W4323643156 cites W2944159758 @default.
- W4323643156 cites W2945558287 @default.
- W4323643156 cites W2948272976 @default.
- W4323643156 cites W2952812821 @default.