Towards a Chemiresistive Sensor-Integrated Electronic Nose: A Review
Open accessAbstract
Electronic noses have potential applications in daily life, but are restricted by their bulky size and high price. This review focuses on the use of chemiresistive gas sensors, metal-oxide semiconductor gas sensors and conductive polymer gas sensors in an electronic nose for system integration to reduce size and cost. The review covers the system design considerations and the complementary metal-oxide-semiconductor integrated technology for a chemiresistive gas sensor electronic nose, including the integrated sensor array, its readout interface, and pattern recognition hardware. In addition, the state-of-the-art technology integrated in the electronic nose is also presented, such as the sensing front-end chip, electronic nose signal processing chip, and the electronic nose system-on-chip.
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A CMOS integrated low-voltage low-power time-controlled interface for chemical resistive sensors
De Marcellis, A., Depari, A., Ferri, G., Flammini, A., & Sisinni, E. (2013) · Sensors and Actuators B: Chemical · doi:10.1016/j.snb.2012.09.104 · Cited by 20 · see citing works
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- Authors
- Chiu, S.-W., & Tang, K.-T.
- Affiliations
- National Tsing Hua University (TW)
- Corresponding author
- Tang, Kea-Tiong
- Venue
- Sensors
- Publisher
- MDPI AG
- Published
- 2013-10-22
- Volume
- 13
- Issue
- 10
- Pages
- 14214-14247
- ISSN
- 1424-8220 (ISSN-L)
- PMC
- PMC3859118
- OpenAlex
- W2127338905
- Cited by
- 242
- References
- 1
- Citations by year
- 2026: 18 · 2025: 21 · 2024: 20 · 2023: 24 · 2022: 27 · 2021: 25 · 2020: 21 · 2019: 16 · 2018: 14 · 2017: 16 · 2016: 19 · 2015: 11 · 2014: 10
- FWCI
- 1.25
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Sensors (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- National Science Council
- Chung-Shan Institute of Science and Technology
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Advanced Chemical Sensor Technologies
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Gas Sensing Nanomaterials and Sensors
- Physical Sciences › Computer Science › Computer Networks and Communications › Sensor Technology and Measurement Systems
- Keywords
- electronic nose, chemiresistive gas sensors, metal oxide gas sensors, sensor integration, system-on-chip, integrated sensor arrays, gas sensing
- MeSH terms
- Conductometry, Electronics, Equipment Design, Gases, Transducers, Reproducibility of Results, Electric Impedance, Systems Integration, Equipment Failure Analysis, Electronic Nose
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