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US 2017/0363556 A1Published application
Gas sensor
AssigneeFuji Electric Co., Ltd.
InventorsTokumi NAGASE, Naoyoshi MURATA, Takuya SUZUKI
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Abstract
A gas sensor includes an adsorption layer configured to cause gas to adsorb thereon, the gas including a target gas and a non-target gas, and a sensor layer covered with the adsorption layer and having an electric characteristic thereof changing in response to density of the target gas passing through the adsorption layer, wherein the adsorption layer is made of a material whose primary component is a metal oxide having gold particles attached thereto.
Claims7
A gas sensor, comprising:
- an adsorption layer configured to cause gas to adsorb thereon, the gas including a target gas and a non-target gas;
- and
- a sensor layer covered with the adsorption layer and having an electric characteristic thereof changing in response to density of the target gas passing through the adsorption layer,
- wherein the adsorption layer is made of a material whose primary component is a metal oxide having gold particles attached thereto.
1 more element
Dependencies are inferred from the claim text.