摘要 |
<p>An electrochemical gas sensor comprises sensing and counter electrodes (9, 10), current collectors (5) extending from each electrode, and a solid electrolyte (4) in contact with the electrodes, all supported on a common substrate (1) and located within a housing (6A) permitting gas access to the sensing electrode (9). The common substrate (1) projects from the housing to present portions of the current collectors for connection to other components.</p> |