Platinum catalysts are widely employed for vehicle exhaust treatment, but their activity is poor when the catalyst is cold. Now, precise control of the interfacial structure of platinum sub-nanoclusters on copper-doped ceria delivers excellent activity at low temperatures.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814884 | PMC |
| http://dx.doi.org/10.1038/s42004-020-00398-7 | DOI Listing |
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