Please use this identifier to cite or link to this item: doi:10.22028/D291-28914
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Title: Carbon aerogels with improved flexibility by sphere templating
Author(s): Salihovic, Miralem
Hüsing, Nicola
Bernardi, Johannes
Presser, Volker
Elsaesser, Michael S.
Language: English
Title: RSC Advances : an international journal to further the chemical sciences
Volume: 8
Issue: 48
Startpage: 27326
Endpage: 27331
Publisher/Platform: RSC
Year of Publication: 2018
Publikation type: Journal Article
Abstract: Mechanically reversible compressible resorcinol–formaldehyde (RF) aerogels can be converted into mechanically reversible compressible carbon aerogels (CA) by carbonization in an inert atmosphere. By incorporation of polystyrene spheres into the RF gels as a sacrificial template, it is possible to create macropores with controlled size within the carbon framework during carbonization. The resulting templated carbon aerogel shows enhanced mechanical flexibility during compression compared to pristine samples. In addition, the presence of hierarchical porosity provides a porous architecture attractive for energy storage applications, such as supercapacitors.
DOI of the first publication: 10.1039/C8RA04848G
URL of the first publication: https://pubs.rsc.org/en/content/articlelanding/2018/ra/c8ra04848g#!divAbstract
Link to this record: hdl:20.500.11880/27809
http://dx.doi.org/10.22028/D291-28914
ISSN: 2046-2069
Date of registration: 17-Sep-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Materialwissenschaft und Werkstofftechnik
Professorship: NT - Prof. Dr. Volker Presser
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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