scholarly journals Design and construction of an electrochemical sensor for the determination of cerium(iii) ions in petroleum water samples based on a Schiff base-carbon nanotube as an ionophore

RSC Advances ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 94-103
Author(s):  
Tamer Awad Ali ◽  
Gehad G. Mohamed

A carbon paste and screen-printed sensor for Ce(iii)-selective determination were prepared using a 2,6-pyridine dicarbomethine-triethylene tetraamine macrocyclic Schiff base ligand and multi-walled carbon nanotubes as good sensing materials.

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