AI Article Synopsis
- - The study shows that adding a thin PTFE coating onto Pd alloy thin films boosts their catalytic abilities for hydrogen-related applications.
- - This enhancement leads to better hydrogen adsorption and desorption in sensors and storage materials that use Pd catalysts.
- - The improved performance comes from chemical changes on the catalyst's surface caused by the PTFE, which alters how intermediate species bind during the hydrogen absorption process.
Article Abstract
The catalytic properties of Pd alloy thin films are enhanced by a thin sputtered PTFE coating, resulting in profound improvements in hydrogen adsorption and desorption in Pd-based and Pd-catalyzed hydrogen sensors and hydrogen storage materials. The remarkably enhanced catalytic performance is attributed to chemical modifications of the catalyst surface by the sputtered PTFE leading to a possible change in the binding strength of the intermediate species involved in the hydrogen sorption process.
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| http://dx.doi.org/10.1002/anie.201406911 | DOI Listing |
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