Preparation of PtRu/C Anode Electrocatalysts using NaBH4 as Reducing Agent and OH- ions as Stabilizing Agent

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Duration: 3 min 30 s
Description: PtRu/C electrocatalysts were prepared using NaBH4 as reducing agent and OH- ions as stabilizing agent. The electrocatalysts were characterized by EDX, XRD, TEM and cyclic voltammetry. The electro-oxidation of methanol was studied by cyclic voltammetry using the thin porous coating. Active PtRu/C electrocatalysts for methanol oxidation could be prepared by a simple methodology.
Estevam V. Spinacé; Luis Antonio Indelicato do Vale; Almir Oliveira Neto; Marcelo Linardi
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