Aluminum nanopowders produced by electrical explosion of wires and passivated by non-inert coatings: Characterisation and reactivity with air and water

Alexander Alexandrovich Gromov, Ulrich Förter-Barth, Ulrich Teipel

Результат исследований: Материалы для журналаСтатья

61 Цитирования (Scopus)

Аннотация

Results of the comprehensive characterisation of electro-exploded aluminum nanopowders, passivated with the non-inert reagents: oleic acid (C17H33COOH) and stearic acid (C17H35COOH), which were suspended in kerosene and ethanol, amorphous boron, nickel, fluoropolymer and Al2O3 (for a comparison), are discussed. Aluminum nanopowders with a protecting surface show increased stability towards oxidation in air and in water during the storage period. On the basis of the experimental results, a diagram of the formation and stabilization of the coatings is proposed.

Язык оригиналаАнглийский
Страницы (с-по)111-115
Число страниц5
ЖурналPowder Technology
Том164
Номер выпуска2
DOI
СостояниеОпубликовано - 17 мая 2006

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Physical and Theoretical Chemistry

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