Screen printed and laminated electrodes for low-cost capacitive level measurement systems
نویسندگان
چکیده
منابع مشابه
Screen Printed Electrodes for Biosensor Application: Reproducibility, Sensitivity and Stability
Screen printed electrodes (SPEs) have been prepared in the Biosensor Lab @ ENEA, according to different layouts and configurations, i.e. front-back or concentric geometry. Different pastes and composition have been tested depending on the application and requirements for flow or batch measurements. In order to optimize the quality of the electrochemical response, graphite pastes and metal doped...
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Screen-printed graphite electrodes (SPGEs) have been used for the first time as platforms to detect oxygen gas in room-temperature ionic liquids (RTILs). Up until now, carbon-based SPEs have shown inferior behaviour compared to platinum and gold SPEs for gas sensing with RTIL solvents. The electrochemical reduction of oxygen (O₂) in a range of RTILs has therefore been explored on home-made SPGE...
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Electrochemical sensors and biosensors based on inhibition are sensitive methods to determine the concentration of toxic substances in environment and clinic applications. Heavy metal cations bind to biological molecules and inactive important enzyme systems, such as acetylcholinesterase (AChE). In this paper, the amperometric sensors and biosensors based on AChE inhibition were developed using...
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Nuclear waste repositories are being installed in deep excavated rock formations in some places in Europe to isolate and store radioactive waste. In France, the Callovo-Oxfordian formation (COx) is a possible candidate for nuclear waste storage. This work investigates the applicability of CeO(2)-based oxides (CeO(2), Ce(0.8)Sm(0.2)O(2) and Ce(0.8)Zr(0.2)O(2)) for monitoring the pH of the COx po...
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Microbial electrochemical technologies (METs) have a number of potential technological applications. In this work, we report the use of screen-printed electrodes (SPEs) as a tool to analyze the microbial electroactivity by using Geobacter sulfurreducens as a model microorganism. We took advantage of the small volume required for the assays (75 μL) and the disposable nature of the manufactured s...
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ژورنال
عنوان ژورنال: Journal of Electrical Engineering
سال: 2018
ISSN: 1339-309X
DOI: 10.2478/jee-2018-0022