A reagent-free phosphate chemiresistive sensor using carbon nanotubes functionalized with crystal violet Journal Articles uri icon

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abstract

  • This is the first study to report a solid-state and reagent-free chemiresistive sensor for phosphate measurements. The sensor exhibited a working range from 0.1 to 10 mM at a working pH 8 and potentially for hydroponics or aquaponics systems.

publication date

  • July 26, 2023