Document Detail

Preparation of materials in the presence of hydrogen peroxide: from discrete or "zero-dimensional" objects to bulk materials.
MedLine Citation:
PMID:  23143326     Owner:  NLM     Status:  Publisher    
Based on selected examples from the literature, this perspective aims to provide a short overview of synthetic methods using hydrogen peroxide and/or peroxidic species for the elaboration of discrete or zero-dimensional species, as well as mono-, bi- and tri-dimensional materials. There are several advantages in using peroxidic species: no foreign ion or organic ligand is introduced in the reaction medium, they are relatively cheap compared to costly alkoxides, for example, and in certain favorable cases these methods allow the selective formation of a given oxide polymorph. The materials prepared are used in several important technological applications such as electrochromism, gas sensing and electrochemistry but, in this review, special emphasis is placed on oxidation catalysis. Indeed, the deposition of peroxo species on or into oxide supports generally leads to catalytic materials that display higher activities related to a better dispersion of the active metal species in the host matrix. This review also focuses on the use of hydrogen peroxide for the recycling of toxic metal-containing spent materials such as those found in batteries for portable electronic devices.
Jean-Yves Piquemal; Emmanuel Briot; Jean-Marie Brégeault
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-12
Journal Detail:
Title:  Dalton transactions (Cambridge, England : 2003)     Volume:  -     ISSN:  1477-9234     ISO Abbreviation:  Dalton Trans     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101176026     Medline TA:  Dalton Trans     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Université Paris Diderot, Sorbonne Paris Cité, ITODYS, CNRS UMR 7086, 15 rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France.
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