Printable molecule-selective core-shell nanoparticles for wearable and implantable sensing.

ABSTRACT: Wearable and implantable biosensors are pioneering new frontiers in precision medicine by enabling continuous biomolecule analysis for fundamental investigation and personalized health monitoring. However, their widespread adoption remains impeded by challenges such as the limited number of detectable targets, operational instability and production scalability. Here, to address these issues, we introduce printable core-shell nanoparticles with built-in dual functionality: a molecularly imprinted polymer shell for customizable target recognition, and a nickel hexacyanoferrate core for stable electrochemical transduction. Using inkjet printing with an optimized nanoparticle ink formulation, we demonstrate the mass production of robust and flexible biosensors capable of continuously monitorin

SUBMITTER: Wang M 

PROVIDER: S-EPMC12129624 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature