Peroxidase-Like Activity of Cupric Oxide Nanoparticle

Peroxidase-Like Activity of Cupric Oxide Nanoparticle

It′s a mummers catalyst: Upon the addition of cupric oxide nanoparticles to the peroxidase substrate TMB in the presence of H2O2, a blue color product can be formed with a maximum absorbance at λ=652 nm, indicating that cupric oxide nanoparticles have peroxidase‐like catalytic activity.

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Veröffentlicht in:ChemCatChem 2011-07, Vol.3 (7), p.1151-1154
Hauptverfasser: Chen, Wei, Chen, Juan, Liu, Ai-Lin, Wang, Li-Man, Li, Guang-Wen, Lin, Xin-Hua
Format: Artikel
Sprache:eng
Schlagworte:
catalysis
catalytic activity
cupric oxide
nanoparticles
peroxidase mimic
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Zusammenfassung:It′s a mummers catalyst: Upon the addition of cupric oxide nanoparticles to the peroxidase substrate TMB in the presence of H2O2, a blue color product can be formed with a maximum absorbance at λ=652 nm, indicating that cupric oxide nanoparticles have peroxidase‐like catalytic activity.
ISSN:1867-3880
1867-3899
DOI:10.1002/cctc.201100064