Dual-Site Synergistic Modulation of La0.9Fe0.8Co0.2O3 Perovskite Oxide for High-Performance Methane Sensing in Oil and Gas Pipelines
Methane (CH4), the primary constituent of natural gas, is a colorless, odorless, combustible gas prevalent in petroleum and natural gas transmission pipelines as well as coal mines. However, conventional n-type semiconductor sensors face significant challenges in real-time CH4 leak monitoring within these environments...