Controlled fabrication of polyethylenimine-functionalized magnetic nanoparticles for the sequestration and quantification of free Cu2+
Presented herein is a detailed study into the controlled adsorption of polyethylenimine (PEI) onto 50 nm crystalline magnetite nanoparticles (Fe(3)O(4) NPs) and how these PEI-coated Fe(3)O(4) NPs can be used for the magnetic capture and quantification of ultratrace levels of free cupric ions. We sho...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 26(2010), 14 vom: 20. Juli, Seite 12247-52
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| 1. Verfasser: |
Goon, Ian Y
(VerfasserIn) |
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| Weitere Verfasser: |
Zhang, Chengcheng,
Lim, May,
Gooding, J Justin,
Amal, Rose |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2010
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Water Pollutants, Chemical
Copper
789U1901C5
Polyethyleneimine
9002-98-6
Edetic Acid
9G34HU7RV0
Ferrosoferric Oxide
XM0M87F357 |
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