In the last two decades, improvements in materials, sensors and machine learning
technologies have led to a rapid extension of electronic nose (EN) related research topics …

The detection of gas molecules is critical for environmental monitoring, chemical process
control, agriculture, and medical applications. Therefore, gas sensors and electronic noses …

With the rising interest by consumers for high-quality cocoa products from a clear
geographical origin, a rapid analytical method for quality control, authenticity and traceability …

Cocoa (Theobroma cacao L.) and its derivatives are appreciated for their aroma, color, and
healthy properties, and are commodities of high economic value worldwide. Wide ranges of …

Refining and conching are two important processes for chocolate manufacturing, as they
help improve the flavor and texture of chocolates. However, methods such as GC-MS for …

A greater demand for high-quality food is being driven by the growth of economic and
technological advancements. In this context, consumers are currently paying special …

Paraffin odor intensity is an important quality indicator when a paraffin inspection is
performed. Currently, paraffin odor level assessment is mainly dependent on an artificial …

The performance of appropriate instrumental and/or sensory analyses is essential to gain
insights into the flavor profile of cocoa products. This three-part review is compiled of an …

Warehouse pests reduce the quantity, quality, and health of storage products. These
parameters are protected by detecting and controlling related pests. Ephestia kuehniella (E …

In this paper, a miniaturized bionic electronic nose system is developed in order to solve the
problems arising in oil and gas detection for large size and inflexible operation in downhole …