Synthesis of Ordered Mesoporous Carbon Materials by Dry Etching
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http://hdl.handle.net/10045/57847
Title: | Synthesis of Ordered Mesoporous Carbon Materials by Dry Etching |
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Authors: | Nickel, Winfried | Oschatz, Martin | Rico Francés, Soledad | Klosz, Stefan | Biemelt, Tim | Mondin, Giovanni | Eychmüller, Alexander | Silvestre-Albero, Joaquín | Kaskel, Stefan |
Research Group/s: | Materiales Avanzados |
Center, Department or Service: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
Keywords: | Adsorption | Carbon | Hierarchical pore system | Mesoporous materials | Nanoporous carbon |
Knowledge Area: | Química Inorgánica |
Issue Date: | 12-Oct-2015 |
Publisher: | Wiley-VCH Verlag GmbH & Co. KGaA |
Citation: | Chemistry - A European Journal. 2015, 21(42): 14753–14757. doi:10.1002/chem.201502038 |
Abstract: | A novel synthesis method for ordered mesoporous carbons is presented. The inverse replication of a silica template was achieved using the carbonization of sucrose within mesoporous KIT-6. Instead of liquid acid etching, as in classical nanocasting, a novel dry chlorine etching procedure for template removal is presented for the first time. The resultant ordered mesostructured carbon material outperforms carbons obtained by conventional hard templating with respect to high specific micro- and mesopore volumes (0.6 and 1.6 cm3 g−1, respectively), due to the presence of a hierarchical pore system. A high specific surface area of 1671 m2 g−1 was achieved, rendering this synthesis route a highly convenient method to produce ordered mesoporous carbons. |
Sponsor: | Financial support from the Deutsche Forschungsgemeinschaft is gratefully acknowledged. M.O. thanks the German Academic Exchange Service (DAAD) for financial support. |
URI: | http://hdl.handle.net/10045/57847 |
ISSN: | 0947-6539 (Print) | 1521-3765 (Online) |
DOI: | 10.1002/chem.201502038 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1002/chem.201502038 |
Appears in Collections: | INV - LMA - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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2015_Nickel_etal_ChemEurJ_final.pdf | Versión final (acceso restringido) | 802,01 kB | Adobe PDF | Open Request a copy |
2015_Nickel_etal_ChemEurJ_rev.pdf | Versión revisada (acceso abierto) | 535,65 kB | Adobe PDF | Open Preview |
2015_Nickel_etal_ChemEurJ_rev_SuppInf.pdf | Supporting Information | 1,24 MB | Adobe PDF | Open Preview |
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