A Gas sensor containing Carbon-doped Tungsten Oxide nanomaterials and Preparation Method Thereof

摘要

The present invention relates to a gas sensor including a carbon-doped tungsten oxide having a nanostructure and a method for manufacturing the same, and synthesizes a carbon-doped tungsten oxide having a nanostructure using a tungsten-coated carbon nanotube template, By using this as a sensing material, it is possible to stably detect a very small amount of harmful gas even at room temperature, and to provide a gas sensor with excellent response and response speed.