Integration of platinum nanoparticles with a volumetric bar-chart chip for biomarker assays.


Platinum nanoparticles (PtNPs) efficiently catalyze the transformation of H2 O2 into oxygen gas. However, owing to the lack of an efficient approach or device that can measure the produced oxygen gas, the catalytic reaction has never been used for diagnostic applications. Microfluidics technology provides a platform that meets these requirements. The… (More)
DOI: 10.1002/anie.201404349


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