Amperometric environmental phosphate sensor
We report a novel amperometric sensor for aqueous phosphate ions in freshwater systems based on the reductive square wave voltammetry of molybdate (VI) anions immobilized within a chitosan matrix deposited on a glassy carbon electrode. A sensitivity of 4.4±0.1 μA/μM was realized together with a LOD...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Chemical Society
2021
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