Publications by Rodolfo Taccani

Publications by authors named "Rodolfo Taccani"

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Humidity-Induced Degradation Mapping of PtCo ORR Catalyst for PEFC by In-Operando Electrochemistry and Ex Situ SAXS.

Joel Mata Edjokola Marco Bogar Maximillian Grandi Rodolfo Taccani Heinz Amenitsch

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December 2024

Understanding the degradation mechanisms of Pt-alloy catalysts is crucial for enhancing their durability. This study investigates the impact of relative humidity on Pt and PtCo catalysts using potential-cycling-based accelerated stress tests. Two conditions are investigated: 100% relative humidity on both sides, and a gradient with 30% at the anode and over 100% at the cathode.

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