Solving the H2O2 by-product problem using a catalase-mimicking nanozyme cascade to enhance glycolic acid oxidase

References

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title
DOI
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140Solving the H2O2 by-product problem using a catalase-mimicking nanozyme cascade to enhance glycolic acid oxidasehttps://doi.org/10.1016/j.cej.2020.124249OthersFe3+ and adenosine monophosphate coordination nanoparticles

Materials

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size
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size comment
BET
b nanozyme
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specific act
sa 10n
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140Fe3+/AMP CPs100nmTEMUnder TEM an extended network structure composed of aggregated nanoparticles was observed (Fig. 1b), which should give a large surface area for reaction. The average feature size is about 100 nm (Fig. S1, Supporting Information).

Kinetics

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substrate
pH
T
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vmax
vmax err
vmax 10n
vmax unit
kcat
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kcat/km
kcat/km 10n
kcat/km unit
comment
140Fe3+/AMP CPsCATH2O2112.20.8mM2.40.1μM/s140mLs-1g-1
140catalaseCATH2O2249.41.2mM3.00.2μM/s140mLs-1g-1140

Applications

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material
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target
method
linear range
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LOD
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recovery
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140Fe3+/AMP CPscascade reaction