Simultaneous determination of Cd2+ and Pb2+ by an electrochemical sensor based on Fe3O4/Bi2O3/C3N4 nanocomposites
The high adsorption capacity of Fe3O4 and C3N4 for heavy metals and the amalgam effect of Bi2O3 were exploited using a Fe3O4/Bi2O3/C3N4-modified glassy carbon electrode (GCE) for the determination of Cd2+ and Pb2+. The electrochemical response performance of the Fe3O4/Bi2O3/C3N4/GCE was studied by s...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-08-01
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| Series: | Talanta Open |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666831920300242 |