Bottom-up preparation of porous metal-oxide ultrathin sheets with adjustable composition/phases and their applications.
In: Small (Weinheim an der Bergstrasse, Germany), Jg. 7 (2011-12-16), Heft 24, S. 3458-64
Online
academicJournal
Zugriff:
A facile bottom-up synthesis approach is developed to prepare porous metal-oxide ultrathin sheets, e.g., SnO(2), Fe(2)O(3), and SnO(2)-Fe(2)O(3), with thicknesses of ∼5 nm. Graphene sheets are used as the sacrificing template. Such a process can be extended to the synthesis of multiphased porous metal-oxide thin sheets. These porous thin sheets show interesting applications as gas sensors, effective platforms for matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry, and supercapacitors.
(Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Titel: |
Bottom-up preparation of porous metal-oxide ultrathin sheets with adjustable composition/phases and their applications.
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Autor/in / Beteiligte Person: | Zhu, J ; Yin, Z ; Li, H ; Tan, H ; Chow, CL ; Zhang, H ; Hng, HH ; Ma, J ; Yan, Q |
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Zeitschrift: | Small (Weinheim an der Bergstrasse, Germany), Jg. 7 (2011-12-16), Heft 24, S. 3458-64 |
Veröffentlichung: | Weinheim, Germany : Wiley-VCH, c2005-, 2011 |
Medientyp: | academicJournal |
ISSN: | 1613-6829 (electronic) |
DOI: | 10.1002/smll.201101729 |
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