Nitrocellulose membranes in situ grown with Prussian blue nanoparticles as stable nanozyme pads for colorimetric detection of dopamine

Anal. Methods, 2023, 15,5139-5145
DOI: 10.1039/D3AY01125A, Paper
Shuting Zhang, Cuili Li, Zhihong Sun, Jie Liu, Guanglei Fu
Nitrocellulose (NC) membranes were exploited as synthesis hosts of Prussian blue nanoparticles (PB NPs) to develop a new type of 3D porous peroxidase-mimicking nanozyme pad for colorimetric detection of dopamine (DA) in urine.
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