Research Article
High Sensitive Sensor Fabricated by Reduced Graphene Oxide/Polyvinyl Butyral Nanofibers for Detecting Cu (II) in Water
Figure 5
The effect of pH (a), accumulation potential (b), accumulation time (c), and electrospinning time (d) on the stripping peak currents of 6.0 × 10−7 mol⋅L−1 Cu (II).
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| (b) |
| (c) |
| (d) |