Printed electrochemical instruments for biosensorsShow others and affiliations
2015 (English)In: ECS Journal of Solid State Science and Technology, ISSN 2162-8769, E-ISSN 2162-8777, Vol. 4, no 10, p. S3001-S3005Article in journal (Refereed) Published
Abstract [en]
Mobile diagnostics for healthcare, food safety and environmental monitoring, demand a new generation of inexpensive sensing systems suitable for production in high volume. Herein we report on the development of a new disposable electrochemical instrument exploiting the latest advances in printed electronics and printed biosensors. The current system is manufactured under ambient conditions with all interconnections printed; electrochemical measurements and data elaboration are realized by the integration onto the platform of two chips: a MICROCHIP-PIC24F16KA101 and a Texas Instrument's LMP91000. A PEDOT.PSS vertical electrochromic display (VECD) is also incorporated into the system to visualize the data. A printed Enfucell 3V manganese dioxide battery was used to deliver the required power. Finally, in order to demonstrate the utility of the system, screen-printed sensors for the detection of glucose were added and the performance of the overall system was evaluated.
Place, publisher, year, edition, pages
Electrochemical Society Inc. , 2015. Vol. 4, no 10, p. S3001-S3005
Keywords [en]
Ambient conditions, Electrochemical measurements, Electrochromic displays, Environmental Monitoring, Manganese dioxide, Printed electronics, Sensing systems, Texas Instruments, Biosensors
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:ri:diva-43898DOI: 10.1149/2.0011510jssScopus ID: 2-s2.0-84942616906OAI: oai:DiVA.org:ri-43898DiVA, id: diva2:1394365
2020-02-182020-02-182024-03-03Bibliographically approved