Mo-CHS-06 - Development of Platinum Heater by Inkjet Printing onto Polyimide Substrate

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Poster

Chapter

Chemical Sensors

Author(s)

M. Rieu, B. Le Porcher, M. Minot, J. -P. Viricelle - Mines Saint-Etienne,Saint-Etienne (France)

Pages

400 - 401

DOI

10.5162/eurosensors2026/Mo-CHS-06

ISBN

978-3-910600-12-6

Price

free

Abstract

Platinum inks were developed from nanoparticle suspensions obtained through a polyol synthesis route. These suspensions were then mixed with solvents such as ethylene glycol, water, and propan-2-ol to produce printable inks. After optimizing the deposition parameters onto polyimide substrates and the thermal treatment, functional platinum coatings were obtained. A sensor printed with our homemade inks on a flexible substrate was exposed to CO and NO ₂ gases, and its response was found to be comparable to the one obtained for a sensor printed with commercial inks.