EP 2203739 A1 20100707 - STORAGE DEVICE SENSOR ELEMENT AND METHOD FOR QUALITATIVE AND/OR QUANTITATIVE DETERMINATION OF AT LEAST ONE GAS COMPONENT, IN PARTICULAR OF NITROGEN OXIDES IN A GAS
Title (en)
STORAGE DEVICE SENSOR ELEMENT AND METHOD FOR QUALITATIVE AND/OR QUANTITATIVE DETERMINATION OF AT LEAST ONE GAS COMPONENT, IN PARTICULAR OF NITROGEN OXIDES IN A GAS
Title (de)
SPEICHERVORRICHTUNG, SENSORELEMENT UND VERFAHREN ZUR QUALITATIVEN UND/ODER QUANTITATIVEN BESTIMMUNG MINDESTENS EINER GASKOMPONENTE, INSBESONDERE VON STICKOXIDEN, IN EINEM GAS
Title (fr)
DISPOSITIF DE STOCKAGE, ÉLÉMENT CAPTEUR ET PROCÉDÉ DE DÉTERMINATION QUALITATIVE ET/OU QUANTITATIVE D'AU MOINS UN COMPOSANT GAZEUX, NOTAMMENT D'OXYDES D'AZOTE DANS UN GAZ
Publication
Application
Priority
- EP 2008062594 W 20080922
- DE 102007050119 A 20071019
Abstract (en)
[origin: WO2009053187A1] 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.
IPC 8 full level
G01N 27/407 (2006.01); G01N 27/12 (2006.01)
CPC (source: EP)
G01N 27/4071 (2013.01); G01N 27/4077 (2013.01); G01N 33/0037 (2013.01); Y02A 50/20 (2017.12)
Citation (search report)
See references of WO 2009053187A1
Citation (examination)
WO 02090967 A1 20021114 - BOSCH GMBH ROBERT [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007050119 A1 20090423; EP 2203739 A1 20100707; JP 2011501145 A 20110106; JP 5140734 B2 20130213; WO 2009053187 A1 20090430
DOCDB simple family (application)
DE 102007050119 A 20071019; EP 08804521 A 20080922; EP 2008062594 W 20080922; JP 2010529324 A 20080922