Facile Synthesis of Tin Oxide Nanoparticles Stabilized by Dendritic Polymers
- 21 December 2005
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 128 (2) , 420-421
- https://doi.org/10.1021/ja056902n
Abstract
Tin(IV) oxide nanoparticles were synthesized via the reaction of carbon dioxide with stannate ions immobilized by dendritic polymers. For PAMAM and PPI dendrimer hosts, resultant nanoparticle diameters were 2.5−3 nm; 3−3.5 nm nanoparticles resulted from use of a poly(ethyleneimine) hyperbranched polymer. Our conditions represent the only precedent for SnO2 nanoparticulate growth using dendritic architectures, as well as a novel application for CO2 as a reactive gas for the controlled growth of metal oxide nanoparticles.Keywords
This publication has 18 references indexed in Scilit:
- Water-Soluble Dendritic Architectures with Carbohydrate Shells for the Templation and Stabilization of Catalytically Active Metal NanoparticlesMacromolecules, 2005
- Effect of RuO2 in the Shape Selectivity of Submicron-Sized SnO2 StructuresThe Journal of Physical Chemistry B, 2005
- Dendrimer-Encapsulated Pd Nanoparticles as Aqueous, Room-Temperature Catalysts for the Stille ReactionJournal of the American Chemical Society, 2005
- PEG-assisted synthesis of SnO2 nanoparticlesMaterials Letters, 2004
- Solid-State and Solution Structural Study of Acetylacetone-Modified Tin(IV) Chloride Used as a Precursor of SnO2 Nanoparticles Prepared by a Sol−Gel RouteChemistry of Materials, 2004
- The Room Temperature Decomposition Mechanism of Dimethyl Methylphosphonate (DMMP) on Alumina-Supported Cerium Oxide − Participation of Nano-Sized Cerium Oxide DomainsThe Journal of Physical Chemistry B, 2004
- Evolution of Microstructure during the Thermal Processing of Manganese-Promoted Tin(IV) Oxide CatalystsChemistry of Materials, 2003
- Electroless Addition of Platinum to SnO2 NanopowdersChemistry of Materials, 2002
- Hydrocarbon Sensing Mechanism of Surface Ruthenated Tin Oxide: An In Situ IR, ESR, and Adsorption Kinetics StudyThe Journal of Physical Chemistry B, 2001
- Poly(Amidoamine) Dendrimer-Templated Nanocomposites. 1. Synthesis of Zerovalent Copper NanoclustersJournal of the American Chemical Society, 1998