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Open Access

Figure S2 ORR IL modified PtC GDE + MEA in synthetic air

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Figure S3 Polarization curves GDE N modified PtC.txt (6.08 KB)

Date

2023-01-23

Type

Text

Authors

Schmitt, Nicolai
Schmidt, Mareike
Mueller, Jonathan E.
Schmidt, Lasse
Trabold, Michael
Jeschonek, Katharina
Etzold, Bastian J.M.

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Figure S2: ORR activity of Pt/C catalyst modified with [BMIM][beti] in synthetic air. A) ORR polarization curves obtained in GDE measurements at room temperature in synthetic air in 2 M HClO4 at a catalyst loading of 100 µgPt cm-2. B) ORR potentials at different current densities depending on the amount of IL obtained in GDE measurements. C) ORR polarization curve of unmodified Pt/C and Pt/C modified with 15 wt.% of IL measured in a MEA at 80 °C, and 100%RH synthetic air (1 atm) at a catalyst loading of 100 µgPt cm-2.

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https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3707
 https://doi.org/10.48328/tudatalib-1050

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4.21-02 Technische Chemie

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Data of Publication „Which insights can gas diffusion electrode half-cell experiments give into activity trends and transport phenomena of membrane electrode assemblies?”

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CC BY 4.0 - Attribution 4.0 International
Except where otherwise noted, this license is described as CC BY 4.0 - Attribution 4.0 International