期刊
ACS SENSORS
卷 7, 期 12, 页码 3598-3610出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssensors.2c01275
关键词
greenhouse gases (GHGs); nitrous oxide (N2O); sensors; metal oxide semiconductors (MOSs); electrochemical sensor
Nitrous oxide, also known as laughing gas, is a highly detrimental greenhouse gas that is often overlooked. This review focuses on low-cost gas-sensing technologies, such as metal oxide semiconductors, chemiresistive sensors, and electrochemical sensors, for monitoring and detecting nitrous oxide emissions. The use of metal-organic frameworks for compositional modifications is also discussed to improve sensing performance.
Nitrous oxide (N2O), also known as laughing gas, is arguably one of the most detrimental greenhouse gases while concurrently being overlooked by the public. Specifically, N2O is -,300 times more damaging than its better-known counterpart carbon dioxide (CO2) and has a longer-lived lifetime in the atmosphere than CO2. There exist both natural and anthropogenic sources of N2O, and thus, for a better understanding of sources, capture, and decomposition, it is pivotal to identify N2O within the nitrogen biosphere. This review covers the past and current low-cost N2O gas-sensing technologies, focusing specifically on low-cost metal oxide semiconductors (MOSs), chemiresistive and electrochemical sensors that can provide spatial and temporal monitoring of N2O emissions from various sources. Additionally, compositional modifications to MOsS using metal- organic frameworks (MOFs) are discussed, potentially facilitating new awareness and efforts for increased sensing performance and functionality in N2O detection.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据