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. Author manuscript; available in PMC: 2022 Mar 24.
Published in final edited form as: Ind Eng Chem Res. 2021;60(3):1112–1136. doi: 10.1021/acs.iecr.0c04952

Table 5.

Applications of Polymer Nanocomposites-Based Electrochemical Sensors for the Detection of Hydrazine in Environmental Samples

electrochemical sensor method analyte detection limit linear range ref
S/PPyA/GCE amperometry hydrazine 0.18 μM 1 μM to 1 mM 156
tungstophosphate-PANI/Ag/GCE amperometry hydrazine 2.8 nM 10 nM to 10 mM 157
Cu NPs(5%)-PANI-Nano-ZSM-5/GCE DPV hydrazine 1 nM 4 nM-800 μM 158
phenylhydrazine 1 nM 4 nM-800 μM
PDA-RGO/GCE SWV hydrazine 0.01 μM 0.03 to 100 μM 159
PTh/ZnO/GCE amperometry hydrazine 0.207 μM 0.5−48 μM 160
PANI/g-C3N4/Ag NPs/GCE CV hydrazine 300 μM 5−300 mM 161
AgNPs@PANI-rGO/GCE amperometry hydrazine 70 nM 0.4−2.2 μM 162
TiO2@PANI@Au/GCE DPV hydrazine 0.15 ± 0.02 μM 0.9 × 10−6-1.2 × 10−3 M 163