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Lee, Jae Sung
Eco-friendly Catalysis and Energy Lab
Research Interests
  • Photocatalytic water splitting, artificial photosynthesis, fuel cells, heterogeneous catalysis

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Thermal and chemical stability of titanium-substituted MCM-41

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dc.contributor.author Rhee, Chang Houn ko
dc.contributor.author Lee, Jae Sung ko
dc.date.available 2015-07-29T00:57:35Z -
dc.date.created 2015-07-28 ko
dc.date.issued 1996-08 -
dc.identifier.citation CATALYSIS LETTERS, v.40, no.3-4, pp.261 - 264 ko
dc.identifier.issn 1011-372X ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/12953 -
dc.identifier.uri http://link.springer.com/article/10.1007%2FBF00815293 ko
dc.description.abstract The thermal and chemical stability of a titanium-substituted MCM41 (TiMCM-41) with Si/Ti mole ratio of 39 and pore diameter of 2.4 nm was studied with the small-angle X-ray diffraction and X-ray absorption near-edge structure techniques. The TiMCM-41 was stable in helium flow below 1273 K and under gas-phase reaction conditions of ethanol dehydrogenation (ethanol/O-2 = 1 mol/mol, 373-723 K). Under liquid-phase reaction conditions of phenol hydroxylation (phenol/35% H2O2/acetone in moles = 3 : 1 :7, 333 K), however, it lost the MCM-41 structure and titanium was leached out of the silicalite framework ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher SPRINGER ko
dc.subject Ti-substituted MCM-41 ko
dc.subject stability ko
dc.subject dehydrogenation of ethanol ko
dc.subject hydroxylation of phenol ko
dc.subject XRD ko
dc.subject XANES ko
dc.title Thermal and chemical stability of titanium-substituted MCM-41 ko
dc.title.alternative Thermal and chemical stability of titanium-substituted MCM-41 ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-0000792952 ko
dc.identifier.wosid A1996VE92300022 ko
dc.type.rims ART ko
dc.description.wostc 39 *
dc.description.scopustc 35 *
dc.date.tcdate 2015-12-28 *
dc.date.scptcdate 2015-11-04 *
dc.identifier.doi 10.1007/BF00815293 ko
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