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doi:10.22028/D291-28914
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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