Multi-material integrated 3D-printed electrochemical detection platform for rapid on-site screening of nimesulide in industrial sewage.

ABSTRACT: The fabrication, mechano-electric, and electrochemical characterisation of a sustainable, multi-material, integrated 3D-printed electrochemical platform (3DPEC) for the rapid on-site screening of nimesulide in both static and flow conditions is demonstrated. The portable two-electrode cell comprises carbon black (CB)-filled polylactic acid (PLA) electrodes sealed within insulating poly(lactic acid) walls, constituting an integrated multi-material system. Joint tensile and electrical tests, as well as tomography analyses, enabled the optimisation of 3DPEC dimensions and printing parameters. A practical and straightforward route for 3DPEC post-processing activation was proposed to enhance the electrochemically active surface area (ESA). Finally, we present the (sensitive determination of nim

SUBMITTER: Cieslik M 

PROVIDER: S-EPMC12559132 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature