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Ressnig, D. ; Corbiere, T. ; Lunkenbein, Thomas ; Braun, U. ; Willinger, M. G. ; Antonietti, M.:
Decomposition synthesis of tuneable, macroporous carbon foams from crystalline precursors via in situ templating.
In: Journal of Materials Chemistry A.
Bd. 2
(2014)
Heft 42
.
- S. 18076-18081.
ISSN 2050-7496
DOI: https://doi.org/10.1039/c4ta03646h
Abstract
A flexible, sustainable, one-step thermal decomposition route for the synthesis of hierarchical, heteroatom doped carbon foams is presented. Task-specific semi-organic crystals combine functions for three different purposes: the carbon and heteroatom source, a foaming agent (CO2) and an in situ generable template (NaCl). Insights to the decomposition pathway were gained through FTIR/MS coupled TGA and an ultrafast out-of-furnace heating procedure and the products were analysed with (HR)SEM/TEM, EELS, FTIR, and N-2 sorption. The resulting macroporous carbon foams are excellent supports for metallic nanoparticles due to their hierarchical structure, high surface area and tuneable heteroatom contents. This was demonstrated for catalytically active copper or the magnetic CoNi alloy for water purification.
Weitere Angaben
| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Zusätzliche Informationen: | WOS:000343961300047 |
| Institutionen der Universität: | Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie |
| Titel an der UBT entstanden: | Nein |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Eingestellt am: | 12 Jun 2025 11:10 |
| Letzte Änderung: | 12 Jun 2025 11:10 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93740 |