Design and implementation of an electrochemical sensor, based on a microfluidic system, to determine acetaminophen concentrations in water

In order to address water quality control difficulties in remote locations, an electrochemical sensor is designed, manufactured and characterized to detect acetaminophen on aqueous solutions. CAD (Shapr3D) and PCB (Altium Designer) software tools were used in the design of the sensing electrodes. Th...

Full description

Autores:
Arias Castrillón, Juan Camilo
Tipo de recurso:
Trabajo de grado de pregrado
Fecha de publicación:
2022
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/64154
Acceso en línea:
http://hdl.handle.net/1992/64154
Palabra clave:
Electrochemical sensor
Microfluidic systems
Cyclic voltammetry
Acetaminophen
Ingeniería
Rights
openAccess
License
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Description
Summary:In order to address water quality control difficulties in remote locations, an electrochemical sensor is designed, manufactured and characterized to detect acetaminophen on aqueous solutions. CAD (Shapr3D) and PCB (Altium Designer) software tools were used in the design of the sensing electrodes. The characterization of the sensor was done by exposing the electrode to acetaminophen diluted in purified water and then measured the change in the output electrical signal through cyclic voltammetry.