Controlling the dispersion of supported polyoxometalate heterogeneous catalysts: impact of hybridization and the role of hydrophilicity–hydrophobicity balance and supramolecularity
The hybridization of polyoxometalates (POMs) through an organic–inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein...
Uloženo v:
| Vydáno v: | Beilstein journal of nanotechnology Ročník 5; číslo 1; s. 1749 - 1759 |
|---|---|
| Hlavní autoři: | , , , , , |
| Médium: | Journal Article |
| Jazyk: | angličtina |
| Vydáno: |
Germany
Beilstein-Institut
10.10.2014
|
| Témata: | |
| ISSN: | 2190-4286, 2190-4286 |
| On-line přístup: | Získat plný text |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
|
| Abstract | The hybridization of polyoxometalates (POMs) through an organic–inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW
12
O
40
]
3−
and Wells–Dawson (WD) phosphomolybdic [P
2
Mo
18
O
62
]
6−
anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic–inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA–POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV–ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities. |
|---|---|
| AbstractList | The hybridization of polyoxometalates (POMs) through an organic–inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW
12
O
40
]
3−
and Wells–Dawson (WD) phosphomolybdic [P
2
Mo
18
O
62
]
6−
anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic–inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA–POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV–ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities. The hybridization of polyoxometalates (POMs) through an organic–inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW12O40]3− and Wells–Dawson (WD) phosphomolybdic [P2Mo18O62]6− anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic–inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA–POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV–ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities. The hybridization of polyoxometalates (POMs) through an organic-inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW12O40](3-) and Wells-Dawson (WD) phosphomolybdic [P2Mo18O62](6-) anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic-inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA-POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV-ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities.The hybridization of polyoxometalates (POMs) through an organic-inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW12O40](3-) and Wells-Dawson (WD) phosphomolybdic [P2Mo18O62](6-) anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic-inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA-POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV-ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities. The hybridization of polyoxometalates (POMs) through an organic-inorganic association offers several processing advantages in the design of heterogeneous catalysts. A clear understanding of the organization of these hybrid materials on solid surfaces is necessary to optimise their properties. Herein, we report for the first time the organization of Keggin phosphotungstic [PW12O40](3-) and Wells-Dawson (WD) phosphomolybdic [P2Mo18O62](6-) anions deposited on mica (hydrophilic), and highly oriented pyrolytic graphite (HOPG) (hydrophobic) surfaces. Next, the supramolecular organization of the organic-inorganic hybrid materials formed from the association of POM anions and dimethyldioctadecylammonium bromide (DODA) is investigated as a function of the hydrophilic or hydrophobic nature of the surfaces. The height of the Keggin-POM anions, measured with tapping mode (TM-AFM) is always in good agreement with the molecular dimension of symmetric Keggin-POM anions (ca. 1 nm). However, the asymmetric WD-POM anions form monolayer assemblies on the surfaces with the orientation of their long molecular axis (ca. 1.6 nm) depending on the hydrophilic or hydrophobic properties of the substrate. Namely, the long axis is parallel on mica, and perpendicular on HOPG. When hybridized with DODA, the organization of the hybrid material is dictated by the interaction of the alkyl side chains of DODA with the substrate surface. On HOPG, the DODA-POM hybrid forms small domains of epitaxially arranged straight nanorod structures with their orientation parallel to each other. Conversely, randomly distributed nanospheres are formed when the hybrid material is deposited on freshly cleaved mica. Finally, a UV-ozone treatment of the hybrid material allows one to obtain highly dispersed isolated POM entities on both hydrophilic and hydrophobic surfaces. The hybridization strategy to prevent the clustering of POMs on various supports would enable to develop highly dispersed POM-based heterogeneous catalysts with enhanced functionalities. |
| Author | Swalus, Colas Gaigneaux, Eric M Arendt, Eglantine Raj, Gijo Eloy, Pierre Devillers, Michel |
| AuthorAffiliation | 1 Institute of Condensed Matter and Nanosciences, Division MOlecules, Solids and reactiviTy, Université catholique de Louvain, Croix du Sud 2, L7.05.17, B-1348, Louvain-la-Neuve, Belgium 2 CEA Grenoble, INAC, UMR 5819 SPRAM (CEA/CNRS/UJF-Grenoble 1), Laboratoire d’Electronique Moléculaire, Organique et Hybride, 17 rue des Martyrs, 38054 Grenoble cedex 9, France |
| AuthorAffiliation_xml | – name: 2 CEA Grenoble, INAC, UMR 5819 SPRAM (CEA/CNRS/UJF-Grenoble 1), Laboratoire d’Electronique Moléculaire, Organique et Hybride, 17 rue des Martyrs, 38054 Grenoble cedex 9, France – name: 1 Institute of Condensed Matter and Nanosciences, Division MOlecules, Solids and reactiviTy, Université catholique de Louvain, Croix du Sud 2, L7.05.17, B-1348, Louvain-la-Neuve, Belgium |
| Author_xml | – sequence: 1 givenname: Gijo surname: Raj fullname: Raj, Gijo – sequence: 2 givenname: Colas surname: Swalus fullname: Swalus, Colas – sequence: 3 givenname: Eglantine surname: Arendt fullname: Arendt, Eglantine – sequence: 4 givenname: Pierre surname: Eloy fullname: Eloy, Pierre – sequence: 5 givenname: Michel surname: Devillers fullname: Devillers, Michel – sequence: 6 givenname: Eric M surname: Gaigneaux fullname: Gaigneaux, Eric M |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/25383286$$D View this record in MEDLINE/PubMed |
| BookMark | eNptUsuO1DAQjNAidln2xhnlyIEZHMdJHA5IaMRjpZW4wNly7M7EI8cOtgcxnPgH_oUP4kvoSYbVLsIXW1XVVba7H2dnzjvIsqcFWZdNTV92OyedX1frglcPsgtatGTFKK_P7pzPs6sYdwQXI5S3_FF2TquSl0hdZL823qXgrTVum6cBcm3iBCEa73Lf53E_TT4k0Pnk7cF_8yMkaWWCfIAEwW_Bgd_HXEmEDzHFV7kZJ6nSsXg4dMFo812mo5t0eg7AMFhYHfw0GGuUSYffP36eAN_NQN5hjlMw1-E1ghyxUO2tDMg-yR720ka4Ou2X2ed3bz9tPqxuPr6_3ry5WSlWkbTSXd80hBS6IbLmpIWu1qqTUFeVKtpaKU04FEizoqaK97pgQIBrhCqqFSkvs-vFV3u5E1MwowwH4aURM-DDVsiQjLIgdF9rkGXLKZOsUUzqtu8L2jWq5G1PWvR6vXhN-24ErQA_Xtp7pvcZZwax9V8Fo5SyskSD5yeD4L_sISYxmqjA4j8dmyDwDbRqGacUpc_uZt2G_G08Cl4sAhV8jAH6W0lBxHG0xDJaohI4Wiin_8ixR3Nf8abG_r_oD_ns3Wk |
| CitedBy_id | crossref_primary_10_1002_cnma_201900415 crossref_primary_10_1016_j_electacta_2020_136577 |
| Cites_doi | 10.1016/j.cattod.2009.11.020 10.1021/la103051w 10.1021/la0111811 10.1007/978-94-010-0091-8 10.1016/j.catcom.2013.03.036 10.1021/la7032143 10.1021/ja021248m 10.1016/j.molcata.2006.08.039 10.1021/jp109916e 10.1021/ic9705655 10.1002/1439-7641(20010716)2:7<457::AID-CPHC457>3.0.CO;2-# 10.1021/la0523863 10.1021/la061159d 10.1016/S0167-9317(04)00214-X 10.1016/0304-5102(93)E0155-A 10.1002/ange.200903142 10.1039/b502666k 10.1016/j.jcis.2012.12.005 10.1107/S0365110X53000466 10.1016/j.surfrep.2005.08.003 10.1016/j.jcis.2009.10.013 10.1021/nn2037797 10.1002/anie.200900117 10.1002/ejic.201101184 10.1021/cr960396q 10.1016/j.apcata.2008.12.002 10.1021/la400055t 10.1021/cr960398a 10.1107/S0567740877005330 10.1002/adfm.200801409 10.1007/s11244-009-9276-3 |
| ContentType | Journal Article |
| Copyright | Copyright © 2014, Raj et al. 2014 Raj et al. |
| Copyright_xml | – notice: Copyright © 2014, Raj et al. 2014 Raj et al. |
| DBID | AAYXX CITATION NPM 7X8 5PM DOA |
| DOI | 10.3762/bjnano.5.185 |
| DatabaseName | CrossRef PubMed MEDLINE - Academic PubMed Central (Full Participant titles) DOAJ Directory of Open Access Journals |
| DatabaseTitle | CrossRef PubMed MEDLINE - Academic |
| DatabaseTitleList | CrossRef MEDLINE - Academic PubMed |
| Database_xml | – sequence: 1 dbid: DOA name: DOAJ Directory of Open Access Journals url: https://www.doaj.org/ sourceTypes: Open Website – sequence: 2 dbid: NPM name: PubMed url: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed sourceTypes: Index Database – sequence: 3 dbid: 7X8 name: MEDLINE - Academic url: https://search.proquest.com/medline sourceTypes: Aggregation Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISSN | 2190-4286 |
| EndPage | 1759 |
| ExternalDocumentID | oai_doaj_org_article_df6dea39824a47c4ad9ff12b7c389f09 PMC4222433 25383286 10_3762_bjnano_5_185 |
| Genre | Journal Article |
| GroupedDBID | 53G 5VS AAFWJ AAKDD AAYXX ACGFO ACGOD ADBBV ADDVE ADRAZ AENEX AFPKN ALMA_UNASSIGNED_HOLDINGS AOIJS BAWUL BCNDV CITATION DIK FRP GROUPED_DOAJ GX1 HH5 HYE IPNFZ KQ8 M48 M~E OK1 PGMZT RIG RNS RPM ~9O 88I 8FE 8FG ABUWG AFKRA ARAPS AZQEC BENPR BFMQW BGLVJ BPHCQ CCPQU DWQXO GNUQQ HCIFZ M2P NPM P62 PHGZM PHGZT PIMPY PQGLB PQQKQ PROAC 7X8 5PM |
| ID | FETCH-LOGICAL-c450t-dbf77001d70a6809eb6dcbae655c196ccd08e11d74162c8fd14e0e8d11d52dc03 |
| IEDL.DBID | DOA |
| ISICitedReferencesCount | 9 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000344116100001&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 2190-4286 |
| IngestDate | Fri Oct 03 12:51:24 EDT 2025 Tue Sep 30 16:21:34 EDT 2025 Fri Jul 11 11:50:33 EDT 2025 Mon Jul 21 05:57:57 EDT 2025 Tue Nov 18 22:41:03 EST 2025 Sat Nov 29 03:41:58 EST 2025 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 1 |
| Keywords | heterogeneous hybrid catalyst supramolecular organization atomic force microscopy organic–inorganic hybrid materials polyoxometalates |
| Language | English |
| License | http://creativecommons.org/licenses/by/2.0 The license is subject to the Beilstein Journal of Nanotechnology terms and conditions: (https://www.beilstein-journals.org/bjnano/terms) This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c450t-dbf77001d70a6809eb6dcbae655c196ccd08e11d74162c8fd14e0e8d11d52dc03 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 Tel: +32-10-473665; Fax: +32-10-473649 |
| OpenAccessLink | https://doaj.org/article/df6dea39824a47c4ad9ff12b7c389f09 |
| PMID | 25383286 |
| PQID | 1622594822 |
| PQPubID | 23479 |
| PageCount | 11 |
| ParticipantIDs | doaj_primary_oai_doaj_org_article_df6dea39824a47c4ad9ff12b7c389f09 pubmedcentral_primary_oai_pubmedcentral_nih_gov_4222433 proquest_miscellaneous_1622594822 pubmed_primary_25383286 crossref_primary_10_3762_bjnano_5_185 crossref_citationtrail_10_3762_bjnano_5_185 |
| PublicationCentury | 2000 |
| PublicationDate | 2014-10-10 |
| PublicationDateYYYYMMDD | 2014-10-10 |
| PublicationDate_xml | – month: 10 year: 2014 text: 2014-10-10 day: 10 |
| PublicationDecade | 2010 |
| PublicationPlace | Germany |
| PublicationPlace_xml | – name: Germany – name: Trakehner Str. 7-9, 60487 Frankfurt am Main, Germany |
| PublicationTitle | Beilstein journal of nanotechnology |
| PublicationTitleAlternate | Beilstein J Nanotechnol |
| PublicationYear | 2014 |
| Publisher | Beilstein-Institut |
| Publisher_xml | – name: Beilstein-Institut |
| References | ref13 ref12 ref15 ref14 ref31 ref30 ref11 ref10 ref32 ref2 ref1 ref17 ref16 ref19 ref18 ref24 ref26 ref25 ref20 ref22 ref21 ref28 ref27 ref29 ref8 ref7 ref9 ref4 ref3 ref6 ref5 |
| References_xml | – ident: ref22 doi: 10.1016/j.cattod.2009.11.020 – ident: ref29 doi: 10.1021/la103051w – ident: ref26 doi: 10.1021/la0111811 – ident: ref31 doi: 10.1007/978-94-010-0091-8 – ident: ref14 doi: 10.1016/j.catcom.2013.03.036 – ident: ref17 doi: 10.1021/la7032143 – ident: ref30 doi: 10.1021/ja021248m – ident: ref10 doi: 10.1016/j.molcata.2006.08.039 – ident: ref16 doi: 10.1021/jp109916e – ident: ref25 doi: 10.1021/ic9705655 – ident: ref19 doi: 10.1002/1439-7641(20010716)2:7<457::AID-CPHC457>3.0.CO;2-# – ident: ref8 doi: 10.1021/la0523863 – ident: ref11 doi: 10.1021/la061159d – ident: ref7 doi: 10.1016/S0167-9317(04)00214-X – ident: ref12 doi: 10.1016/0304-5102(93)E0155-A – ident: ref13 doi: 10.1002/ange.200903142 – ident: ref2 doi: 10.1039/b502666k – ident: ref4 doi: 10.1016/j.jcis.2012.12.005 – ident: ref27 doi: 10.1107/S0365110X53000466 – ident: ref32 doi: 10.1016/j.surfrep.2005.08.003 – ident: ref6 doi: 10.1016/j.jcis.2009.10.013 – ident: ref18 doi: 10.1021/nn2037797 – ident: ref5 doi: 10.1002/anie.200900117 – ident: ref28 doi: 10.1002/ejic.201101184 – ident: ref3 doi: 10.1021/cr960396q – ident: ref20 doi: 10.1016/j.apcata.2008.12.002 – ident: ref15 doi: 10.1021/la400055t – ident: ref1 doi: 10.1021/cr960398a – ident: ref24 doi: 10.1107/S0567740877005330 – ident: ref9 doi: 10.1002/adfm.200801409 – ident: ref21 doi: 10.1007/s11244-009-9276-3 |
| SSID | ssj0000402898 |
| Score | 2.03573 |
| Snippet | The hybridization of polyoxometalates (POMs) through an organic–inorganic association offers several processing advantages in the design of heterogeneous... The hybridization of polyoxometalates (POMs) through an organic-inorganic association offers several processing advantages in the design of heterogeneous... |
| SourceID | doaj pubmedcentral proquest pubmed crossref |
| SourceType | Open Website Open Access Repository Aggregation Database Index Database Enrichment Source |
| StartPage | 1749 |
| SubjectTerms | atomic force microscopy Full Research Paper heterogeneous hybrid catalyst Nanoscience Nanotechnology organic–inorganic hybrid materials polyoxometalates supramolecular organization |
| Title | Controlling the dispersion of supported polyoxometalate heterogeneous catalysts: impact of hybridization and the role of hydrophilicity–hydrophobicity balance and supramolecularity |
| URI | https://www.ncbi.nlm.nih.gov/pubmed/25383286 https://www.proquest.com/docview/1622594822 https://pubmed.ncbi.nlm.nih.gov/PMC4222433 https://doaj.org/article/df6dea39824a47c4ad9ff12b7c389f09 |
| Volume | 5 |
| WOSCitedRecordID | wos000344116100001&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVAON databaseName: DOAJ Directory of Open Access Journals customDbUrl: eissn: 2190-4286 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000402898 issn: 2190-4286 databaseCode: DOA dateStart: 20100101 isFulltext: true titleUrlDefault: https://www.doaj.org/ providerName: Directory of Open Access Journals – providerCode: PRVHPJ databaseName: ROAD: Directory of Open Access Scholarly Resources customDbUrl: eissn: 2190-4286 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0000402898 issn: 2190-4286 databaseCode: M~E dateStart: 20100101 isFulltext: true titleUrlDefault: https://road.issn.org providerName: ISSN International Centre |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV3NjtMwELZgxQEOiH-ywMpIcELZTRw7P9xgtSsOsOIAqLfIv2rRblw1LdpeEO_Au_BAPAkzdlqlCMSFSw9jp3E6486X8cw3hDxTwjZY85g6jaEbx12qGuNSkwlbudpoGZr2fXpbnZ3Vk0nzftTqC3PCIj1w_OGOjCuNlUVTMy55pbk0jXM5U5UGV-ti6R6gntHLVPgP5niCFtrRYa00YOwyZr3DfmJH6nMnO38oDnNsoTzyR4G2_09Y8_eUyZEPOr1Fbg7gkb6Ki75NrtjuDrkxohS8S34cx9xzrDKnAO6omSEXOMbEqHe0X80Dk7mhc3--9pf-wgL6BrxJp5gX48GcrF_1NER11v2yf0ljHSVePF1jeddQuEllZ8INMD8xjpqFn2N8RgOy__nt-yDwKgiowiRKbcN1sIyFvNh05oXRe-Tj6cmH4zfp0Jsh1Vxky9QoV-GRtakyWdZZY1VptJK2FELDptbaZLXNYRgAH9O1Mzm3ma0NiAQzOivuk73Od_YhoSVrsItlkwtneGlLBV_AtWh0BRImXUJebDTU6oG4HPtnnLfwAoP6bKM-W9GCPhPyfDt7Hgk7_jLvNSp7OwdptoMAjK8djK_9l_El5OnGVFrYlnjWIoOaWnhqhkw4jCXkQTSd7a0YOJkCLDIh1Y5R7axld6SbTQP1NwbseFHs_4_FPyLXAf1xdMR59pjsLRcr-4Rc01-Ws35xQK5Wk_og7Cr4fPf15BfpHjNy |
| linkProvider | Directory of Open Access Journals |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Controlling+the+dispersion+of+supported+polyoxometalate+heterogeneous+catalysts%3A+impact+of+hybridization+and+the+role+of+hydrophilicity%E2%80%93hydrophobicity+balance+and+supramolecularity&rft.jtitle=Beilstein+journal+of+nanotechnology&rft.au=Gijo+Raj&rft.au=Colas+Swalus&rft.au=Eglantine+Arendt&rft.au=Pierre+Eloy&rft.date=2014-10-10&rft.pub=Beilstein-Institut&rft.issn=2190-4286&rft.eissn=2190-4286&rft.volume=5&rft.issue=1&rft.spage=1749&rft.epage=1759&rft_id=info:doi/10.3762%2Fbjnano.5.185&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_df6dea39824a47c4ad9ff12b7c389f09 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2190-4286&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2190-4286&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2190-4286&client=summon |