Direct synthesis of hydrogen peroxide from hydrogen and oxygen over a Pd core-silica shell catalyst
DC Field | Value | Language |
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dc.contributor.author | Lee, HwaJung | - |
dc.contributor.author | Kim, Seongmin | - |
dc.contributor.author | Lee, Dae-Won | - |
dc.contributor.author | Lee, Kwan-Young | - |
dc.date.accessioned | 2021-09-07T11:38:56Z | - |
dc.date.available | 2021-09-07T11:38:56Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-06-10 | - |
dc.identifier.issn | 1566-7367 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112239 | - |
dc.description.abstract | Pd core-silica shell particles (Pd@SiO2) were prepared by encapsulating Pd colloids with a silica shell through the Stober method. The palladium core particles were well dispersed (Dispersion = 43%) and had uniform size (4 nm) and shape inside the porous silica shell. Pd@SiO2 showed good catalytic activity (554 mmol H2O2/g Pd.h) for the direct synthesis of H2O2, which was better than those of impregnated Pd catalysts (Pd/SiO2 and Pd/Al2O3). It is expected that the stabilization of less coordinated Pd crystals in a highly dispersed state by core-shell formation is effective for the improvement of H2O2 production. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | METAL COLLOIDS | - |
dc.subject | HALIDE-IONS | - |
dc.subject | OXIDATION | - |
dc.subject | H2O2 | - |
dc.subject | H-2 | - |
dc.subject | O-2 | - |
dc.subject | IMMOBILIZATION | - |
dc.subject | NANOPARTICLES | - |
dc.subject | SURFACE | - |
dc.subject | ACID | - |
dc.title | Direct synthesis of hydrogen peroxide from hydrogen and oxygen over a Pd core-silica shell catalyst | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Dae-Won | - |
dc.contributor.affiliatedAuthor | Lee, Kwan-Young | - |
dc.identifier.doi | 10.1016/j.catcom.2011.03.001 | - |
dc.identifier.scopusid | 2-s2.0-79953225573 | - |
dc.identifier.wosid | 000291756300010 | - |
dc.identifier.bibliographicCitation | CATALYSIS COMMUNICATIONS, v.12, no.11, pp.968 - 971 | - |
dc.relation.isPartOf | CATALYSIS COMMUNICATIONS | - |
dc.citation.title | CATALYSIS COMMUNICATIONS | - |
dc.citation.volume | 12 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 968 | - |
dc.citation.endPage | 971 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.subject.keywordPlus | METAL COLLOIDS | - |
dc.subject.keywordPlus | HALIDE-IONS | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | H2O2 | - |
dc.subject.keywordPlus | H-2 | - |
dc.subject.keywordPlus | O-2 | - |
dc.subject.keywordPlus | IMMOBILIZATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordAuthor | Hydroen peroxide | - |
dc.subject.keywordAuthor | Direct synthesis | - |
dc.subject.keywordAuthor | Palladium | - |
dc.subject.keywordAuthor | Colloid nanoparticle | - |
dc.subject.keywordAuthor | Core-shell | - |
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