Measurement of Temperature in Parallel Channel of Microfluidic Reactors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F24%3A43930215" target="_blank" >RIV/60461373:22340/24:43930215 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/abstract/document/10603875" target="_blank" >https://ieeexplore.ieee.org/abstract/document/10603875</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/FLEPS61194.2024.10603875" target="_blank" >10.1109/FLEPS61194.2024.10603875</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of Temperature in Parallel Channel of Microfluidic Reactors

Popis výsledku v původním jazyce

Measurement of temperature in microfluidic devices during their operation is a common and important task. Knowledge of the temperature value, steepness of the temperature gradient, or temperature evolution over time is crucial for subsequent modelling or control of chemical processes taking place inside the device. However, due to spatial limitations, the integration of sensors can be very challenging. Herein, the development of a temperature monitoring system integrated into a flexible polydimethylsiloxane (PDMS) based microfluidic reactor is presented for use in electrochemical flow cells. The system is based on a set of thermistors mounted in one of the parallel channels of the multichannel microfluidic reactor. Sacrificing one of the channels allows the integration of inexpensive and relatively large sensors into the device and the measurement of the temperature directly inside the electrochemical system even under harsh conditions. The static and dynamic properties of the system are evaluated. Furthermore, the fabricated system can be easily integrated into the standard manufacturing process of any microfluidic device.

Název v anglickém jazyce

Measurement of Temperature in Parallel Channel of Microfluidic Reactors

Popis výsledku anglicky

Measurement of temperature in microfluidic devices during their operation is a common and important task. Knowledge of the temperature value, steepness of the temperature gradient, or temperature evolution over time is crucial for subsequent modelling or control of chemical processes taking place inside the device. However, due to spatial limitations, the integration of sensors can be very challenging. Herein, the development of a temperature monitoring system integrated into a flexible polydimethylsiloxane (PDMS) based microfluidic reactor is presented for use in electrochemical flow cells. The system is based on a set of thermistors mounted in one of the parallel channels of the multichannel microfluidic reactor. Sacrificing one of the channels allows the integration of inexpensive and relatively large sensors into the device and the measurement of the temperature directly inside the electrochemical system even under harsh conditions. The static and dynamic properties of the system are evaluated. Furthermore, the fabricated system can be easily integrated into the standard manufacturing process of any microfluidic device.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2024 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)

ISBN

979-8-3503-8327-0

ISSN

2832-8248

e-ISSN

2832-8256

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

New York

Místo konání akce

Tampere

Datum konání akce

30. 6. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001283805400046