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oai:riubu.ubu.es:10259/111172025-12-12T01:05:39Zcom_10259_3844com_10259_5086com_10259_2604com_10259_5822col_10259_3845col_10259_5823

00925njm 22002777a 4500 dc Palmero Díaz, Susana author Colina Santamaría, Álvaro author Muñoz, Emma author Heras Vidaurre, Aránzazu author Ruiz Fernández, Virginia author López Palacios, Jesús author 2009-01 A new composite material based on the electrochemical generation of a layer-by-layer structure of polyaniline (PANI) and Pt particles has been prepared. The number of layers and the nature of the external layer (PANI or Pt) determine the electrocatalytic performance of the composite for the oxidation of methanol. We demonstrate that the layer-by-layer approach to form the nanocomposite and modification of the Pt particles with a layer of PANI leads to substantially higher catalytic efficiency. 1388-2481 https://hdl.handle.net/10259/11117 10.1016/j.elecom.2008.10.033 Polyaniline Platinum Nanoparticles Methanol Catalysis Composite Layer-by-layer electrosynthesis of Pt–Polyaniline nanocomposites for the catalytic oxidation of methanol