Microporous nanocomposites of Pd and Au nanoparticles via hierarchical self-assembly

Microporous nanocomposites of Pd and Au nanoparticles were generated by utilizing electrostatic interaction between oppositely charged Au nanoparticles coated with carboxylate groups (Au-COO-) and spherical aggregates of Pd nanoparticles (Pd- NH3+) with a mean diameter of 80+/-20 nm stabilized and c...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 21(2005), 26 vom: 20. Dez., Seite 12395-8
1. Verfasser: Wang, Xiaqin (VerfasserIn)
Weitere Verfasser: Naka, Kensuke, Zhu, Meifang, Itoh, Hideaki, Chujo, Yoshiki
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
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520 |a Microporous nanocomposites of Pd and Au nanoparticles were generated by utilizing electrostatic interaction between oppositely charged Au nanoparticles coated with carboxylate groups (Au-COO-) and spherical aggregates of Pd nanoparticles (Pd- NH3+) with a mean diameter of 80+/-20 nm stabilized and cross linked by octa(aminopropyl)silsesquioxane octahydrochloride (POSS-NH3+). Amide bonds were formed between the reactive ion couples that are well defined in the Pd-Au colloidal nanocomposites during a subsequent chemical reaction to generate more stable nanocomposites with improved chemical and physical properties 
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700 1 |a Zhu, Meifang  |e verfasserin  |4 aut 
700 1 |a Itoh, Hideaki  |e verfasserin  |4 aut 
700 1 |a Chujo, Yoshiki  |e verfasserin  |4 aut 
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