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Thesis

Electroanalytical studies

Abstract:

This thesis focuses on electroanalysis using underpotential deposition (UPD) with anodic stripping voltammetry (ASV). This method is developed for arsenic, which shows visually clear signals for sub 10 ppb concentrations in water. In this method arsenic is deposited as As(0) ad-atoms onto the surface of metal electrode, and the ad-atoms are stripped off with a linear potential scan and the Faradaic stripping signal using for quantitative analysis. The novelty and strength of this method is...

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Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Role:
Supervisor
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
University of Oxford
Language:
English
Deposit date:
2022-09-04

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