Occupation device, sensor element and method for qualitatively and / or quantitatively detecting at least one gas component in a gas, in particular nitrogen oxides

摘要

The invention relates to a storage device for storage of at least one gas component of a gas, in particular of nitrogen oxides (NOx), for a sensor element (11), wherein the storage device comprises at least one storage means (2, 2a, 2b, 2c), characterised in that the storage device has at least one layer (3) permeable for the gas components, designed or arranged such that the storage means (2, 2a, 2b, 2c) is protected from the phosphorous, sulphur and/or silicon compounds contained in the gas and a sensor element (11) comprising said storage device and a method for discontinuous, qualitative and/or quantitative determination of at least one gas component of a gas.