Novel optical chemical sensor based on Molecularly Imprinted Polymer inside a trench micro-machined in double Plastic Optical Fiber

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Novel optical chemical sensor based on Molecularly Imprinted Polymer inside a trench micro-machined in double Plastic Optical Fiber

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#Monitoraggio e Controllo #Rete Elettrica #Tecnologie e Componenti

pubblicazioni - Poster

Novel optical chemical sensor based on Molecularly Imprinted Polymer inside a trench micro-machined in double Plastic Optical Fiber

La presentazione riguarda lo sviluppo e l’applicazione di dispositivi innovativi per il monitoraggio di trasformatori di potenza. In particolare è stata analizzata la problematica di formazione di zolfo corrosivo e la possibilità di monitorare tramite nuove piattaforme ottiche la presenza del DBDS uno dei principali agenti chimici responsabili della formazione dello zolfo corrosivo in trasformatori di potenza.

For the detection of chemical agents in industrial environments, the combination of plastic optical fibers (POFs) and molecularly imprinted polymer (MIP) layers has been tested as a way to obtain a low cost, highly selective and sensitive surface plasmon resonance (SPR) chemical sensor [1].

A novel type of optical chemical sensor based on POF-MIP has been designed and fabricated, and in this work it has been applied for the selective detection of dibenzyl disulfide (DBDS) in transformer oil. This analyte is important in the control of transformer oil, since it is responsible for the corrosive properties of the oil.

The new optical sensor platform is based on two plastic optical fibers coupled through a polymer molecularly imprinted for DBDS. The new sensor has been found to be useful for thedetermination of DBDS in transformer oil.

Progetti

Gestione, monitoraggio e controllo della rete di trasmissione (MON4-GRID 2016)

Tag correlate

#Monitoraggio e Controllo #Rete Elettrica #Tecnologie e Componenti

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Novel optical chemical sensor based on Molecularly Imprinted Polymer inside a trench micro-machined in double Plastic Optical Fiber

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Novel optical chemical sensor based on Molecularly Imprinted Polymer inside a trench micro-machined in double Plastic Optical Fiber

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