Light powered battery-less non-dispersive infrared sensor for methane gas detection

Keyphrases

• Power Consumption 100%
• Non-dispersive Infrared Sensor 100%
• Mid-infrared 100%
• Methane 100%
• Sensor Technology 100%
• Battery Power 100%
• Battery-free 100%
• Worker Safety 100%
• Methane Leakage 100%
• Methane Detection 100%
• Light Power 100%
• Sensor Networks 50%
• Wireless 50%
• Fast Response 50%
• Order of Magnitude 50%
• Short Lifetime 50%
• Energy Harvesting 50%
• Semiconductors 50%
• Non-dispersive Infrared 50%
• Source-detector 50%
• Harvesting System 50%
• Safety Monitoring 50%
• Step Change 50%
• Global Warming 50%
• Poisoning 50%
• Optical System 50%
• Sustainability Challenges 50%
• Gas Sensor 50%
• Economic Productivity 50%
• Power Requirement 50%
• Sensor Response 50%
• Impact-based 50%
• Nondispersive Infrared Gas Sensor 50%
• Low-cost Sensors 50%
• Rechargeable Batteries 50%
• Leak Detection 50%
• Thermopile 50%
• Methane Emission 50%
• Recalibration 50%
• Methane Sensing 50%
• Safe Technology 50%
• Optical Interference Filters 50%
• Methane Sensor 50%
• Distributed Sensor 50%
• Used Batteries 50%
• Regular Change 50%
• Parabolic Reflector 50%
• Wiring 50%
• Hazardous Area 50%
• Large Sites 50%
• Semiconducting Metal Oxides 50%
• Pellistor 50%
• Effective Power 50%
• Semiconductor Light Sources 50%
• Climate Targets 50%
• Methane Detector 50%
• Light Harvesting 50%
• Travel-associated 50%
• Device Maintenance 50%

Engineering

• Infrared Sensor 100%
• Methane 100%
• Electric Power Utilization 22%
• Sensor Network 11%
• Gas Sensor 11%
• Photovoltaics 11%
• Light Source 11%
• Energy Harvesting 11%
• Fast Response 11%
• Global Warming 11%
• Optical Systems 11%
• Step Change 11%
• Power Requirement 11%
• Sensor Response 11%
• Non-Dispersive Infrared Gas Sensor 11%
• Secondary Battery 11%
• Distributed Sensor 11%
• Thermopile 11%
• Recalibration 11%
• Powered Device 11%
• Parabolic Mirror 11%
• Semiconducting Metal Oxide 11%
• Battery Power 11%
• Hazardous Area 11%
• Effective Power 11%

Material Science

• Photovoltaics 100%
• Metal Oxide 100%
• Secondary Battery 100%
• Leak Detection 100%