W8.3.3 - High-Performance and Low-Cost Microfluidic-Electrohemical Biosensors
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Lectures
- Chapter
- W8.3 - Biochemical and Phyxical Sensors
- Author(s)
- Z. Zhang - National Research Council Canada, Ottawa (Canada), Z. Wang, C. Xu - McMaster University, Hamilton (Canada)
- Pages
- 202 - 203
- DOI
- 10.5162/EUROSENSORS2025/W8.3.3
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
Microfluidic-electrochemical biosensors were fabricated by printing capillary microfluidic channels over printed electrodes using a functional material. The printed sensors without electrode modification were tested with a limit of detection (LOD) of 7 µM on glucose detection. This work has demonstrated the possibility of achieving high sensing performance with low-cost sensors, and reported how the printed microfluidic channels bring the performance to this level.