Interdisciplinary Research Scope for Electronic Nose

The electronic nose (E-nose), a replica of the biological olfactory system, has emerged as a safe and useful instrument in nearly every industry, from pharmaceuticals to agriculture, food quality inspections, and more. E-noses imitate the human ability to identify volatile organic compounds (VOCs) through innovative chemical sensors, data acquisition, effective signal processing, and pattern recognition techniques. As a result, the collaboration between engineers specializing in material science and computer/electronic science has advanced the creation of novel sensors and materials, improved framework analysis, and raised the selectivity and sensitivity of E-nose systems. These advancements have made it possible for several industries, including healthcare, to monitor patients without requiring invasive procedures, as well as for real-time quality checks in agriculture, fresh food assurance, and medication quality assurance. E-nose technology has the potential to play a major role in improving safety, productivity, and environmental friendliness in these industries in the years to come. Considering the data regarding the current and future states of E-nose technology, its interdisciplinary application, and its focus on the technology’s advancement, its efficacy is highlighted as a crucial offer to fundamentally transform numerous sectors by providing fresh and efficient solutions.