Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate

Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet cake...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of materials chemistry 2011-01, Vol.21 (45), p.1843-18411
Hauptverfasser: Bi, Yunfei, Lambert, Jean-Francois, Millot, Yannick, Casale, Sandra, Blanchard, Juliette, Zeng, Shuangqin, Nie, Hong, Li, Dadong
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 18411
container_issue 45
container_start_page 1843
container_title Journal of materials chemistry
container_volume 21
creator Bi, Yunfei
Lambert, Jean-Francois
Millot, Yannick
Casale, Sandra
Blanchard, Juliette
Zeng, Shuangqin
Nie, Hong
Li, Dadong
description Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet cake, performing the delamination in water and recovering the solid phase by acidification allow increasing the surface area of the final material by a factor of ca. 20 (553 vs. 30 m 2 g −1 ) compared to the standard procedure. The role of each step is analysed and the material resulting from the optimised procedure can be described as creased silicate layers. This results in a microporous-mesoporous material with about 60% of the surface in pores larger than 2.0 nm. A careful optimisation of the swelling and delamination of magadiite leads to a high surface area material made of crumpled silicate layers.
doi_str_mv 10.1039/c1jm13108g
format Article
fullrecord <record><control><sourceid>hal_rsc_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_00668932v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>oai_HAL_hal_00668932v1</sourcerecordid><originalsourceid>FETCH-LOGICAL-c313t-82e244f0e76458c685d9c5249b0f2c6d1ffc2cc8a1af60dffe52c4c8e4ccabbc3</originalsourceid><addsrcrecordid>eNp90E1Lw0AQBuBFFKzVi3dhPSpGdzebbXIsRa1QEETPYTKZTbfko-ymhf57UyrtzdPAzPPO4WXsVopnKeLsBeWqkbEUaXXGRjI2OkoSIc_ZSGRJFmVapZfsKoSVEFJOTDJimy-qaQttz9fgoaGefOC287wrenCtayu-dNUyChtvAYmDJ-ANDMxBHXix4yXV0LgWete1vLPDsYLSuZ6eOPAaduSp5KEr3abhwdUOh_A1u7BDnG7-5pj9vL1-z-bR4vP9YzZdRBjLuI9SRUprK2hidJKiSZMyw0TprBBWoSmltagQU5BgjSitpUShxpQ0IhQFxmP2cPi7hDpfe9eA3-UduHw-XeT7nRDGpFmstnKwjweLvgvBkz0GpMj35eancgd8f8A-4NGd7vm6tIO5-8_Ev3lYhP8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Bi, Yunfei ; Lambert, Jean-Francois ; Millot, Yannick ; Casale, Sandra ; Blanchard, Juliette ; Zeng, Shuangqin ; Nie, Hong ; Li, Dadong</creator><creatorcontrib>Bi, Yunfei ; Lambert, Jean-Francois ; Millot, Yannick ; Casale, Sandra ; Blanchard, Juliette ; Zeng, Shuangqin ; Nie, Hong ; Li, Dadong</creatorcontrib><description>Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet cake, performing the delamination in water and recovering the solid phase by acidification allow increasing the surface area of the final material by a factor of ca. 20 (553 vs. 30 m 2 g −1 ) compared to the standard procedure. The role of each step is analysed and the material resulting from the optimised procedure can be described as creased silicate layers. This results in a microporous-mesoporous material with about 60% of the surface in pores larger than 2.0 nm. A careful optimisation of the swelling and delamination of magadiite leads to a high surface area material made of crumpled silicate layers.</description><identifier>ISSN: 0959-9428</identifier><identifier>EISSN: 1364-5501</identifier><identifier>DOI: 10.1039/c1jm13108g</identifier><language>eng</language><publisher>Royal Society of Chemistry</publisher><subject>Catalysis ; Chemical Sciences</subject><ispartof>Journal of materials chemistry, 2011-01, Vol.21 (45), p.1843-18411</ispartof><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-82e244f0e76458c685d9c5249b0f2c6d1ffc2cc8a1af60dffe52c4c8e4ccabbc3</citedby><cites>FETCH-LOGICAL-c313t-82e244f0e76458c685d9c5249b0f2c6d1ffc2cc8a1af60dffe52c4c8e4ccabbc3</cites><orcidid>0009-0005-1044-6369 ; 0000-0003-1935-4207</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://hal.sorbonne-universite.fr/hal-00668932$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Bi, Yunfei</creatorcontrib><creatorcontrib>Lambert, Jean-Francois</creatorcontrib><creatorcontrib>Millot, Yannick</creatorcontrib><creatorcontrib>Casale, Sandra</creatorcontrib><creatorcontrib>Blanchard, Juliette</creatorcontrib><creatorcontrib>Zeng, Shuangqin</creatorcontrib><creatorcontrib>Nie, Hong</creatorcontrib><creatorcontrib>Li, Dadong</creatorcontrib><title>Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate</title><title>Journal of materials chemistry</title><description>Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet cake, performing the delamination in water and recovering the solid phase by acidification allow increasing the surface area of the final material by a factor of ca. 20 (553 vs. 30 m 2 g −1 ) compared to the standard procedure. The role of each step is analysed and the material resulting from the optimised procedure can be described as creased silicate layers. This results in a microporous-mesoporous material with about 60% of the surface in pores larger than 2.0 nm. A careful optimisation of the swelling and delamination of magadiite leads to a high surface area material made of crumpled silicate layers.</description><subject>Catalysis</subject><subject>Chemical Sciences</subject><issn>0959-9428</issn><issn>1364-5501</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp90E1Lw0AQBuBFFKzVi3dhPSpGdzebbXIsRa1QEETPYTKZTbfko-ymhf57UyrtzdPAzPPO4WXsVopnKeLsBeWqkbEUaXXGRjI2OkoSIc_ZSGRJFmVapZfsKoSVEFJOTDJimy-qaQttz9fgoaGefOC287wrenCtayu-dNUyChtvAYmDJ-ANDMxBHXix4yXV0LgWete1vLPDsYLSuZ6eOPAaduSp5KEr3abhwdUOh_A1u7BDnG7-5pj9vL1-z-bR4vP9YzZdRBjLuI9SRUprK2hidJKiSZMyw0TprBBWoSmltagQU5BgjSitpUShxpQ0IhQFxmP2cPi7hDpfe9eA3-UduHw-XeT7nRDGpFmstnKwjweLvgvBkz0GpMj35eancgd8f8A-4NGd7vm6tIO5-8_Ev3lYhP8</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Bi, Yunfei</creator><creator>Lambert, Jean-Francois</creator><creator>Millot, Yannick</creator><creator>Casale, Sandra</creator><creator>Blanchard, Juliette</creator><creator>Zeng, Shuangqin</creator><creator>Nie, Hong</creator><creator>Li, Dadong</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><orcidid>https://orcid.org/0009-0005-1044-6369</orcidid><orcidid>https://orcid.org/0000-0003-1935-4207</orcidid></search><sort><creationdate>20110101</creationdate><title>Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate</title><author>Bi, Yunfei ; Lambert, Jean-Francois ; Millot, Yannick ; Casale, Sandra ; Blanchard, Juliette ; Zeng, Shuangqin ; Nie, Hong ; Li, Dadong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-82e244f0e76458c685d9c5249b0f2c6d1ffc2cc8a1af60dffe52c4c8e4ccabbc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Catalysis</topic><topic>Chemical Sciences</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bi, Yunfei</creatorcontrib><creatorcontrib>Lambert, Jean-Francois</creatorcontrib><creatorcontrib>Millot, Yannick</creatorcontrib><creatorcontrib>Casale, Sandra</creatorcontrib><creatorcontrib>Blanchard, Juliette</creatorcontrib><creatorcontrib>Zeng, Shuangqin</creatorcontrib><creatorcontrib>Nie, Hong</creatorcontrib><creatorcontrib>Li, Dadong</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of materials chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bi, Yunfei</au><au>Lambert, Jean-Francois</au><au>Millot, Yannick</au><au>Casale, Sandra</au><au>Blanchard, Juliette</au><au>Zeng, Shuangqin</au><au>Nie, Hong</au><au>Li, Dadong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate</atitle><jtitle>Journal of materials chemistry</jtitle><date>2011-01-01</date><risdate>2011</risdate><volume>21</volume><issue>45</issue><spage>1843</spage><epage>18411</epage><pages>1843-18411</pages><issn>0959-9428</issn><eissn>1364-5501</eissn><abstract>Layered silicates can be used for the preparation of high surface area materials by intercalation with organic cations followed by ultrasonication. The relevant parameters for delamination (exfoliation) of cetyltrimethylammonium bromide exchange magadiite are investigated. Using a magadiite wet cake, performing the delamination in water and recovering the solid phase by acidification allow increasing the surface area of the final material by a factor of ca. 20 (553 vs. 30 m 2 g −1 ) compared to the standard procedure. The role of each step is analysed and the material resulting from the optimised procedure can be described as creased silicate layers. This results in a microporous-mesoporous material with about 60% of the surface in pores larger than 2.0 nm. A careful optimisation of the swelling and delamination of magadiite leads to a high surface area material made of crumpled silicate layers.</abstract><pub>Royal Society of Chemistry</pub><doi>10.1039/c1jm13108g</doi><tpages>9</tpages><orcidid>https://orcid.org/0009-0005-1044-6369</orcidid><orcidid>https://orcid.org/0000-0003-1935-4207</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0959-9428
ispartof Journal of materials chemistry, 2011-01, Vol.21 (45), p.1843-18411
issn 0959-9428
1364-5501
language eng
recordid cdi_hal_primary_oai_HAL_hal_00668932v1
source Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
subjects Catalysis
Chemical Sciences
title Relevant parameters for obtaining high-surface area materials by delamination of magadiite, a layered sodium silicate
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T10%3A31%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-hal_rsc_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Relevant%20parameters%20for%20obtaining%20high-surface%20area%20materials%20by%20delamination%20of%20magadiite,%20a%20layered%20sodium%20silicate&rft.jtitle=Journal%20of%20materials%20chemistry&rft.au=Bi,%20Yunfei&rft.date=2011-01-01&rft.volume=21&rft.issue=45&rft.spage=1843&rft.epage=18411&rft.pages=1843-18411&rft.issn=0959-9428&rft.eissn=1364-5501&rft_id=info:doi/10.1039/c1jm13108g&rft_dat=%3Chal_rsc_p%3Eoai_HAL_hal_00668932v1%3C/hal_rsc_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true