In-Situ Characterization of Cathode Catalyst Degradation in PEM Fuel Cells
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DOI: 10.1038/s41597-024-03662-w
Abstract: The composition and morphology of the cathode catalyst layer (CCL) have a significant impact on the performance and stability of polymer electrolyte membrane fuel cells (PEMFC). Understanding the primary degradation mechanism of the CCL and… read more here.
Keywords: catalyst; catalyst degradation; degradation; cathode catalyst ... See more keywords
Computer vision for non-contact monitoring of catalyst degradation and product formation kinetics
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DOI: 10.1039/d2sc05702f
Abstract: We report a computer vision strategy for the extraction and colorimetric analysis of catalyst degradation and product-formation kinetics from video footage. The degradation of palladium(ii) pre-catalyst systems to form ‘Pd black’ is investigated as a… read more here.
Keywords: degradation product; catalyst degradation; computer vision; product ... See more keywords
Methylene Blue Dye Photocatalytic Degradation over Synthesised Fe3O4/AC/TiO2 Nano-Catalyst: Degradation and Reusability Studies
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DOI: 10.3390/nano10122360
Abstract: In this study, activated carbon (AC) from coconut shell, as a widely available agricultural waste, was synthesised in a simple one-step procedure and used to produce a magnetic Fe3O4/AC/TiO2 nano-catalyst for the degradation of methylene… read more here.
Keywords: degradation; methylene blue; tio2 nano; catalyst degradation ... See more keywords