Peroxidase-mimicking Pt nanodots supported on polymerized ionic liquid wrapped multi-walled carbon nanotubes for colorimetric detection of hydrogen peroxide and glucose

References

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1005Peroxidase-mimicking Pt nanodots supported on polymerized ionic liquid wrapped multi-walled carbon nanotubes for colorimetric detection of hydrogen peroxide and glucosehttps://doi.org/10.1016/j.microc.2020.105872MetalIn this work, we developed a novel kind of surfactant-free nanocomposites (Pt-PIL-MWCNTs) containing Pt nanodots highly dispersed on polymerized ionic liquid wrapped multi-walled carbon nanotubes, and demonstrated their intrinsic peroxidase-like activity for use in colorimetric detection of hydrogen peroxide and glucose.

Materials

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Kinetics

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1005Pt-PIL-MWCNTsPODH2O24.04016.55mM7.163-8M/s1005

Applications

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1005Pt-PIL-MWCNTsDetection of H2H2H2O2Color10-1000μM5.5μM
1005Pt-PIL-MWCNTsDetection of GlucoseGlucoseColor160-900μM50μM