EP 1989539 A1 20081112 - GAS SENSOR
Title (en)
GAS SENSOR
Title (de)
GASSENSOR
Title (fr)
DETECTEUR DE GAZ
Publication
Application
Priority
- EP 2007050129 W 20070108
- DE 102006008227 A 20060222
Abstract (en)
[origin: DE102006008227A1] The gas sensor has a proton conductor (2) which is connected to the two electrodes (3, 4) as a hydrogen ion pump cell (9). The sensor comprises two electrodes which are connected, such that they conduct protons, by a proton conductor, and a diffusion barrier (8) is arranged between sensor regions (7), which is to be exposed to the measurement gas. One electrode is catalytically active with respect to cleaving of the hydrogen-containing gas component.
IPC 8 full level
G01N 27/407 (2006.01); G01N 27/417 (2006.01); G01N 27/419 (2006.01)
CPC (source: EP)
G01N 27/4074 (2013.01); G01N 27/419 (2013.01); G01N 33/0054 (2013.01); Y02A 50/20 (2017.12)
Citation (search report)
See references of WO 2007096203A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006008227 A1 20070823; EP 1989539 A1 20081112; WO 2007096203 A1 20070830
DOCDB simple family (application)
DE 102006008227 A 20060222; EP 07703682 A 20070108; EP 2007050129 W 20070108