Novel electrochemical sensing platform for detection of hydrazine based on modified screen-printed graphite electrode
نویسندگان
چکیده
The current work aimed to fabricate a screen-printed graphite electrode (SPGE) modified by MnO2 nanorods (MnO2 NRs) for sensing hydrazine. Thus, facile protocol was adopted construct the that were subsequently applied modify SPGE surface directly. As-synthesized NRs/SPGE sensor exhibited strong behavior towards hydrazine, with large peak and small oxidation potential. This electrochemical in optimized conditions detect hydrazine possessed low detection limit (0.02 μM), broad linear dynamic range (0.05–275.0 μM) an admirable sensitivity (0.0625 μA μM-1). applicability practically estimated real water samples, which revealed successful recovery values.
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ژورنال
عنوان ژورنال: Journal of Electrochemical Science and Engineering
سال: 2022
ISSN: ['1847-9286']
DOI: https://doi.org/10.5599/jese.1359