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Keywords:

  • copper;
  • gold;
  • low temperature;
  • NO;
  • nanotubes;
  • reduction;
  • solution plasma sputtering

Abstract

CuxAuy Deposited on carbon nanotubes prepared by solution plasma sputtering was used for first time as a catalyst for selective reduction of NO, in the presence of NH3, at low temperature. N2 and H2O are desirable during the NO reduction process; however, N2O is totally absent from the obtained products.