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Development of a novel microsensor for the study of oxygen profiles in biofilms

Author
Guimera, X.; Moya, A.; Prats, E.; Dorado, A.D.; Villa, R.; Gamisans, X.; Gabriel, D.; Gabriel Buguña, Gemma
Type of activity
Presentation of work at congresses
Name of edition
5th International Conference on Biotechniques for Air Pollution Control and Bioenergy
Date of publication
2013
Presentation's date
2013-09-11
Book of congress proceedings
Biotechniques for air pollution control & bioenergy : biotechniques-2013 : proceedings of the 5th International Conference on Biotechniques for Air Pollution Control and Bioenergy
First page
275
Last page
285
Project funding
Monitorización, modelización y control para la optimización de biofiltros percoladores de desulfuración anoxicos y aerobios
Repository
http://hdl.handle.net/2117/130649 Open in new window
Abstract
Understanding of the processes taking place inside biofilms is a key parameter to progress in the optimization of biofiltration technologies. This study was conducted with the aim of developing a novel dissolved oxygen (DO) microsensor specially designed for biofilms monitoring. The microsensor was fabricated through standard photolithography techniques, resulting in a microelectrodes array (MEA) of 11 gold circular working electrodes, with a diameter of 50 µm , and a gold reference electrode, ...
Keywords
Biofilm profiling, Dissolved oxygen, Microelectrodes array (MEA), Potentiometry
Group of research
BIOGAP - Biological Treatment of Gaseous Pollutants and Odours Group
SSR-UPC - Smart Sustainable Resources

Participants