Utilizing an in-Situ Polymerized PANI-Bi 2 O 3 Composite as a Room-Temperature Trimethylamine Sensor
Key Points
The research aims to develop a sensor for detecting trimethylamine and assessing food freshness.
Developed a composite sensor using in-situ polymerization of PANI-Bi2O3.
Tested the sensor's response to trimethylamine at room temperature.
Evaluated the sensor's effectiveness in detecting microbial volatile organic compounds.
The trimethylamine sensor showed effective detection capabilities.
Demonstrated sensitivity to concentrations relevant for food freshness assessment.
Indicated potential applications in food monitoring.
Abstract
combination merits considerable attention for its ability to assess food freshness through the detection of microbial volatile organic compounds (MVOCs).