| 摘要 |
<p>The present invention provides electrochemical sensors (1) for the detection of nitric oxide comprising a housing (5) in which is disposed a working electrode (10), a reference electrode (20) and a counter electrode (30). The electrochemically active surface of working electrode (10) preferably comprises RuO2. Nitric oxide electrochemical sensors (1) of the present invention are capable of resolving nitric oxide concentration at least as low as approximately 0.1 ppm and are well suited for use in medical environments because of their insensitivity to many other gases commonly used in medical environments.</p> |
