Electrohydrodynamic-Jet-Printed SnO₂-TiO₂-Composite-Based Microelectromechanical Systems Sensor with Enhanced Ethanol Detection.

ABSTRACT: Ethanol sensors have found extensive applications across various industries, including the chemical, environmental, transportation, and healthcare sectors. With increasing demands for enhanced performance and reduced energy consumption, there is a growing need for developing new ethanol sensors. Micro-electromechanical system (MEMS) devices offer promising prospects in gas sensor applications due to their compact size, low power requirements, and seamless integration capabilities. In this study, SnO₂-TiO₂ nanocomposites with varying molar ratios of SnO₂ and TiO₂ were synthesized via ball milling and then printed on MEMS chips for ethanol sensing using electrohydrodynamic (EHD) printing. The study indicates that the two metal oxides dispersed even

SUBMITTER: Wang D 

PROVIDER: S-EPMC11314699 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature