Galvanostatically Deposited PtNi Thin‐Films as Electrocatalysts for the Hydrogen Evolution Reaction

Galvanostatically Deposited PtNi Thin‐Films as Electrocatalysts for the Hydrogen Evolution Reaction

Abstract The synthesis of hybrid platinum materials is fundamental to enable alkaline water electrolysis for cost‐effective H2 generation. In this work, we have used a galvanostatic method to co‐deposit PtNi films onto polycrystalline gold. The surface concentrations of Ni (ΓNi) and Pt (ΓPt) were ca...

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Bibliographic Details
Main Authors: Alejandra Medrano‐Banda, Dr. Alfonso Crespo‐Yapur, Dr. Miguel Ángel Velasco‐Soto, Dr. Marcelo Videa
Format: Article
Language:English
Published: Wiley-VCH 2022-02-01
Series:ChemistryOpen
Subjects:
alkaline hydrogen evolution reaction
electrocatalysis
galvanostatic electrodeposition
platinum-nickel
water electrolysis
Online Access:https://doi.org/10.1002/open.202100241

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