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• W2891654525 endingPage "9789" @default.
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• W2891654525 abstract "Copper oxide catalysts supported on KIT-6 silica were evaluated for cyclohexane oxidative dehydrogenation (ODH) to determine the effects of copper oxide domain size on ODH activity and selectivity. The catalysts were prepared by incipient wetness impregnation of KIT-6 at copper surface densities spanning 0.01–0.7 Cu/nm2 with carefully controlled drying and calcination conditions to systematically vary the average local copper oxide domain size. A distinct copper oxide active site exhibiting an order of magnitude higher activity than large copper oxide domains was identified by model cyclohexane ODH studies coupled with in situ X-ray absorption and UV–visible spectroscopies during reduction in H2. The structure of this site is experimentally identified by a combination of extended X-ray absorption fine structure analysis, resonant Raman studies, and modeling by density functional theory. All constraints imposed by these techniques indicate the active site is a mono(μ-oxo)dicopper(II) structure with copper sited in 4-member rings formed by copper insertion into highly strained 3-member siloxane ring defects which form on dehydrated silica. Given the ubiquity of copper oxide sites in selective oxidation catalysis, the understanding of such structures may prove relevant for other oxidation reactions." @default.
• W2891654525 created "2018-09-27" @default.
• W2891654525 creator A5013834441 @default.
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• W2891654525 creator A5086140371 @default.
• W2891654525 date "2018-09-12" @default.
• W2891654525 modified "2023-10-05" @default.
• W2891654525 title "Evidence for Copper Dimers in Low-Loaded CuO_<i>x</i>/SiO₂ Catalysts for Cyclohexane Oxidative Dehydrogenation" @default.
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• W2891654525 cites W1634503744 @default.
• W2891654525 cites W1977976966 @default.
• W2891654525 cites W1980900715 @default.
• W2891654525 cites W1984184890 @default.
• W2891654525 cites W1988091937 @default.
• W2891654525 cites W1988726984 @default.
• W2891654525 cites W1988746161 @default.
• W2891654525 cites W1991919075 @default.
• W2891654525 cites W1997686200 @default.
• W2891654525 cites W2000875579 @default.
• W2891654525 cites W2001480972 @default.
• W2891654525 cites W2002143887 @default.
• W2891654525 cites W2009732410 @default.
• W2891654525 cites W2010385721 @default.
• W2891654525 cites W2011241591 @default.
• W2891654525 cites W2028189381 @default.
• W2891654525 cites W2032719166 @default.
• W2891654525 cites W2038496227 @default.
• W2891654525 cites W2041721340 @default.
• W2891654525 cites W2044897163 @default.
• W2891654525 cites W2045064685 @default.
• W2891654525 cites W2049918134 @default.
• W2891654525 cites W2050801701 @default.
• W2891654525 cites W2056132893 @default.
• W2891654525 cites W2058341985 @default.
• W2891654525 cites W2058949520 @default.
• W2891654525 cites W2061063513 @default.
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• W2891654525 cites W2063248458 @default.
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• W2891654525 cites W2065096377 @default.
• W2891654525 cites W2065186997 @default.
• W2891654525 cites W2069583367 @default.
• W2891654525 cites W2070227796 @default.
• W2891654525 cites W2071828678 @default.
• W2891654525 cites W2075363919 @default.
• W2891654525 cites W2076297201 @default.
• W2891654525 cites W2077639798 @default.
• W2891654525 cites W2082155847 @default.
• W2891654525 cites W2083926174 @default.
• W2891654525 cites W2090310105 @default.
• W2891654525 cites W2090586005 @default.
• W2891654525 cites W2093535449 @default.
• W2891654525 cites W2101683564 @default.
• W2891654525 cites W21027212 @default.
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• W2891654525 cites W2121149822 @default.
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• W2891654525 cites W2160174308 @default.
• W2891654525 cites W2162783646 @default.
• W2891654525 cites W2167697614 @default.
• W2891654525 cites W2316018931 @default.
• W2891654525 cites W2321852568 @default.
• W2891654525 cites W2325162646 @default.
• W2891654525 cites W2325820568 @default.
• W2891654525 cites W2330579778 @default.
• W2891654525 cites W2330696316 @default.
• W2891654525 cites W2493539447 @default.
• W2891654525 cites W2528436827 @default.
• W2891654525 cites W2601081289 @default.
• W2891654525 cites W2616549595 @default.
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• W2891654525 doi "https://doi.org/10.1021/acscatal.8b02532" @default.
• W2891654525 hasPublicationYear "2018" @default.
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