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Single-Step Exfoliation and Covalent Functionalization of MoS2 Nanosheets by an Organosulfur Reaction.
Gonçalves, Ricardo H; Fiel, Rodrigo; Soares, Mario R S; Schreiner, Wido H; Silva, Caio M P; Leite, Edson R.
Afiliação
  • Gonçalves RH; Department of Chemistry, Federal University of Sao Carlos, Sao Carlos, SP, Brazil. ricardohg.ufscar@gmail.com.
  • Fiel R; Department of Chemistry, Federal University of Sao Carlos, Sao Carlos, SP, Brazil.
  • Soares MR; Department of Chemistry, Federal University of Sao Carlos, Sao Carlos, SP, Brazil.
  • Schreiner WH; Department of Physics, Federal University of Paraná, Curitiba PR, Brazil.
  • Silva CM; Department of Chemistry, Federal University of Sao Carlos, Sao Carlos, SP, Brazil.
  • Leite ER; Department of Chemistry, Federal University of Sao Carlos, Sao Carlos, SP, Brazil. edson.leite@pq.cnpq.br.
Chemistry ; 21(44): 15583-8, 2015 Oct 26.
Article em En | MEDLINE | ID: mdl-26367390
A simple approach to exfoliate and functionalize MoS2 in a single-step is described, which combines the dispersion of MoS2 in polybutadiene solution and ultrasonication processes. The great advantage of this process is that a colloidal stability of MoS2 in nonpolar solvent is achieved by chemically bonding polybutadiene on the perimeter edge sites of MoS2 sheets. In addition, elastomeric nanocomposite has been prepared with singular mechanical properties using functionalized MoS2 as nanofiller in a polybutadiene matrix with a subsequent vulcanization reaction.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha