TP6 - Two-Step Nanostructuring of Carbon Electrodes for Multiplexed Electrochemical Sensing Using Off-Axis MPECVD and Laser Micropatterning
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Poster II
- Chapter
- Bio/chemical and Environmental Sensors
- Author(s)
- M. Pierpaoli, I. Kaczmarzyk, A. Olejnik, R. Bogdanowicz - Gdansk University of Technology (Poland)
- Pages
- 361 - 362
- DOI
- 10.5162/EUROSENSORS2025/TP6
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
Graded carbon nanomaterials were synthesized using off-axis microwave plasma-enhanced chemical vapor deposition and patterned via laser direct writing to easily create multiplexed electrochemical sen-sors. These electrodes exhibit high sensitivity and selectivity for multiple analytes due to the gradient in structural and electronic properties across the active surface. The approach provides a scalable platform for integrated sensing systems with minimal cross-talk and enhanced electrochemical performance.