Single-atom catalysts boosted ultrathin film sensors

• 作者: Mahesh Kumar Rahul Kumar
• 来源期刊: 稀有金属（英文版）
• 年，卷（期）: 2020,（10）
• 所属期刊栏目: HIGHLIGHTS
• 页码范围: 1110-1112
• 页数: 3页
• 语种: 英文

摘要

Nowadays, demand for fast and accurate detection of toxic and flammable gases is increasing for human health safety, industrial process and environmental monitoring.So, gas sensor technology has become a requisite in our daily life.Emerging nanoscience and nanotechnology propel fabrication of a gas sensor at the miniaturization level for burgeoning Internet of things applications.Among the different types of gas sensors, chemiresistive sensors provide a high degree of freedom to scale sensor devices at a very low level and, besides, easy fabrication with lowproduction cost [1, 2].