Facile single-step synthesis of Cu-rGO nanocomposite through simultaneous reduction process and its peroxidase mimic activity

References

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607Facile single-step synthesis of Cu-rGO nanocomposite through simultaneous reduction process and its peroxidase mimic activityhttps://doi.org/10.1016/j.jiec.2021.01.013Compositereduced graphene oxide (rGO) supported copper nanoparticles

Materials

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BET
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607Cu-rGO5nmTEMhe as-synthesized nanoparticles are largely spherical in shape with an average particle size of 5 nm (Fig S3). he marked dotted white circles in Fig. 1c indicates the presence of Cu NPs on the rGO support having a diameter of 5 nm, and the lattice fringes show an inter-planar spacing of 0.209 nm

Kinetics

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607Cu-rGOPODTMB4607607

Applications

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607Cu-rGOColorimetric detection of H2O2 and glucoseH2O2Color10-100μM0.1μM
607Cu-rGOColorimetric detection of H2O2 and glucoseglucoseColor10-100μM10μM