MIP-based Electrochemical Sensors

SPE-MIP principle

Solid phase microextraction (SPME) is an innovative and sensitive solvent-free sample preparation technology. Based on the principle of adsorption/absorption and desorption, SPME uses coated fiber to concentrate volatile and semi-volatile compounds from a sample.

Principle of a MIP fabrication on a “screen printed electrode” (SPE)
Figure 1: Principle of a MIP fabrication on a “screen printed electrode” (SPE)
Principles-of-extraction-by-headspace-solid-phase-microextraction-HS-SPME
Figure 2: Principles of extraction by headspace-solid phase microextraction
References (1) F. Bako, J.P. Silga, S. Mbokou, M. Pontié, I. Tapsoba, Molecular imprinted polymer modified carbon ultramicroelectrode for a selective detection of 3‑methyl‑4‑nitrophenol and its bioremediation in a fungal microbial fuel cell Journal of Applied Electrochemistry 2024, 54, 1253-1265: https://link.springer.com/article/10.1007/s10800-023-02041-4#citeasRobert D. Crapnell, Craig E. Banks, Electroanalytical Overview: Screen-Printed Electrochemical Sensing Platforms, ChemElectrochem, 2024: https://doi.org/10.1002/celc.202400370