Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Synthesis And Characterization Of α-zirconium (iv) Hydrogenphosphate Containing Metallic Copper Clusters [síntese E Caracterização De α-fosfato De Zircônio(iv) Contendo Agregados De Cobre Metálico]
Author: De Souza A.O.
Do Carmo Rangel M.
Alves O.L.
Abstract: The α-zirconium (IV) hydrogenphosphate (α-ZrP) has received great attention in the last years due to its properties like ion exchange, intercalation, ionic conductivity and catalytic activity. This work reports a method to produce metallic copper clusters on α-ZrP to be used as catalysts in petrochemical processes. It was found that the solids were non-crystalline regardless of the uptake of copper and the reduction. The specific surface area increased as a consequence of the increase of the interlayer distance to accept the copper ions between the layers. During the reduction, big clusters of copper (0,5-11μ) with different sizes and shapes were produced.
Citation: Quimica Nova. , v. 28, n. 1, p. 46 - 49, 2005.
Rights: aberto
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-27744537928.pdf220.44 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.