Please use this identifier to cite or link to this item: http://dx.doi.org/10.14279/depositonce-5304
Main Title: Recent progress in soft-templating of porous carbon materials
Author(s): Chuenchom, Laemthong
Krähnert, Ralph
Smarsly, Bernd M.
Type: Article
Language Code: en
Abstract: Mesoporous carbons synthesized via a soft-templating approach have attracted much attention due to their easy synthesis and facile control over the derived pore structure. In analogy to soft-templating approaches for mesoporous metal oxides, their synthesis is based on a sequence of forming supramolecular arrangements of precursor molecules with the soft templates, stabilization of the precursor framework by polymerization and finally the removal of the templates. Using micelles of amphiphilic block-copolymers as templates, facile control over the morphology and size of mesopores can be achieved by e.g. controlling size, composition, and concentration of the template polymers or composition and degree of polymerization of the precursor. Moreover, soft templating approaches can be extended to obtain also carbon materials with hierarchical meso- and macroporosity. The additional macroporosity either can result from templating by polymer latex or is induced via macrophase separation. In this review, we describe recent progress and examples in the synthesis and application of mesoporous carbon materials based on soft-templating approaches. Moreover, we reiterate fundamental principles of self-aggregation, highlight proposed synthesis mechanisms and present means of controlling pore size, also in hierarchical meso–macroporous carbon materials.
URI: http://depositonce.tu-berlin.de/handle/11303/5684
http://dx.doi.org/10.14279/depositonce-5304
Issue Date: 2012
Date Available: 28-Jun-2016
DDC Class: 530 Physik
Sponsor/Funder: BMBF, 03X5517A, Rationales Design poröser Katalysatorfilme im Nanometerbereich - DEPOKAT
DFG, EXC 314, Unifying Concepts in Catalysis
Usage rights: Terms of German Copyright Law
Journal Title: Soft matter
Publisher: Royal Society of Chemistry
Publisher Place: Cambridge
Volume: 8
Issue: 42
Publisher DOI: 10.1039/c2sm07448f
Page Start: 10801
Page End: 10812
EISSN: 1744-6848
ISSN: 1744-683X
Notes: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
Appears in Collections:Technische Universität Berlin » Fakultäten & Zentralinstitute » Fakultät 2 Mathematik und Naturwissenschaften » Institut für Chemie » Publications

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