Articles with "site density" as a keyword



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Modulating the Site Density of Mo Single Atoms to Catch Adventitious O Atoms for Efficient H2O2 Oxidation with Light

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202208704

Abstract: Coordination environment and site density have great impacts on the catalytic performance for single atoms (SAs). Herein, the site density of Mo‐SAs on red polymeric carbon nitrides (RPCN) is modulated via a local carbonization strategy… read more here.

Keywords: oxidation; single atoms; catch adventitious; site ... See more keywords
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Accurate Evaluation of Active-Site Density (SD) and Turnover Frequency (TOF) of PGM-Free Metal–Nitrogen-Doped Carbon (MNC) Electrocatalysts using CO Cryo Adsorption

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Published in 2019 at "ACS Catalysis"

DOI: 10.1021/acscatal.9b00588

Abstract: The number of catalytically active sites (site density, SD) and the catalytic turnover frequency (TOF) are critical for meaningful comparisons between catalytic materials and their rational improvement. SD and TOF numbers have remained elusive for… read more here.

Keywords: free metal; site density; pgm free; tof ... See more keywords