The CO Tolerance of Pt/C and Pt-Ru/C Electrocatalysts in a High-Temperature Electrochemical Cell Used for Hydrogen Separation

The CO Tolerance of Pt/C and Pt-Ru/C Electrocatalysts in a High-Temperature Electrochemical Cell Used for Hydrogen Separation

This paper describes an experimental evaluation and comparison of Pt/C and Pt-Ru/C electrocatalysts for high-temperature (100–160 °C) electrochemical hydrogen separators, for the purpose of mitigating CO poisoning. The performances of both Pt/C and Pt-Ru/C (Pt:Ru atomic ratio 1:1) were investigated...

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Bibliographic Details
Main Authors: Leandri Vermaak, Hein W. J. P. Neomagus, Dmitri G. Bessarabov
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Membranes
Subjects:
electrochemical hydrogen separation
proton exchange membrane
polybenzimidazole membrane
cyclic voltammetry
electrochemical active surface area
CO poisoning
Online Access:https://www.mdpi.com/2077-0375/11/9/670

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https://www.mdpi.com/2077-0375/11/9/670

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