Amran, Abdul Hadi and Nurulain Nadhirah, Shaipizaman and Mohd Amir Shahlan, Mohd Aspar and Mohd Rashidi, Salim and Hadi, Manap (2024) Advancements in ammonia gas detection: a comparative study of sensor technologies. International Journal of Electrical and Computer Engineering (IJECE), 14 (5). pp. 5107-5116. ISSN 2088-8708. (Published)
|
Pdf
Advancements in ammonia gas detection-a comparative study.pdf Available under License Creative Commons Attribution Share Alike. Download (427kB) | Preview |
Abstract
Ammonia gas is a colorless gas that is known for its pungent odor. It is commonly used in various industries, such as agriculture, refrigeration, and chemical manufacturing. This paper provides a comprehensive overview of various technologies employed in ammonia gas sensors. The objective is to compare and identify the optimum method to detect ammonia gas. The review encompasses catalytic gas sensors, metal oxide gas sensors, polymer conductivity gas sensors, optical gas sensors, and indirect gas sensors, detailing their respective operational principles. Additionally, the advantages and disadvantages of each technology for ammonia gas detection are outlined. All these technologies have been used for many applications and some of them have been commercialized. Some sensor characteristics suggestions are also stated in order to develop an improved optical ammonia sensor for industrial applications.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Ammonia sensor; Gas sensor; Gas transducer; Instrument; Optical sensor |
| Subjects: | Q Science > QD Chemistry T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Electrical and Electronic Engineering Technology |
| Depositing User: | Mrs. Nurul Hamira Abd Razak |
| Date Deposited: | 15 Jul 2025 03:55 |
| Last Modified: | 15 Jul 2025 03:55 |
| URI: | http://umpir.ump.edu.my/id/eprint/44166 |
| Download Statistic: | View Download Statistics |
Actions (login required)
 |
View Item |