Articles with "sites ceo2" as a keyword



In Situ Construction of Cu+-Ov-Ce3+ Sites on CeO2 for Efficient NH3 Oxidation.

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Published in 2025 at "Advanced science"

DOI: 10.1002/advs.202511023

Abstract: Ammonia (NH3) emissions adversely affect both the environment and human health. The selective catalytic oxidation of NH3 (NH3‐SCO) holds great promise for NH3 abatement; however, there remains a lack of cost‐effective NH3‐SCO catalysts with high… read more here.

Keywords: sites ceo2; nh3 oxidation; selectivity; oxidation ... See more keywords

Synergistic Effect of Single Atomic Ce Sites and CeO2 Nanoparticles for Boosting Oxygen Reduction Reaction

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Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202404689

Abstract: Fe‐based single‐atomic catalysts (SACs) are considered the most promising non‐precious oxygen reduction reaction (ORR) catalysts, whereas further development is largely hindered due to the unavoidable Fenton reaction during the ORR process. Herein rare‐metal Ce‐based SACs… read more here.

Keywords: sites ceo2; reduction reaction; single atomic; atomic sites ... See more keywords

Nature of the Active Sites on Ni/CeO2 Catalysts for Methane Conversions

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Published in 2021 at "ACS Catalysis"

DOI: 10.1021/acscatal.1c02154

Abstract: Effective catalysts for the direct conversion of methane to methanol and for methane’s dry reforming to syngas are Holy Grails of catalysis research toward clean energy technologies. It has recently been discovered that Ni at… read more here.

Keywords: active sites; catalysts methane; sites ceo2; methane conversions ... See more keywords