摘要 |
<p>Embodiments of the present invention relate to a sensor membrane. The sensor membrane comprises one or more conversion layers wherein the one or more conversion layers are capable of converting a non-charged analyte into a charged species, one or more polymeric layers wherein the one or more polymeric layers act as matrices to host the one or more conversion layers and wherein the one or more conversion layers and one or more polymeric layers create oppositely charged regions within the membrane.</p> |