ATR microreactor: A tool for in-situ and spatial reaction monitoring

K. Srivastava*, N. D. Boyle, K. F.A. Jorissen, I. J. Burgess, W. Van Der Stam, A. Van Den Berg, M. Odijk

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

We report the fabrication of a microreactor with embedded internal reflection element (IRE) and herringbone (HB) micromixer. The microreactor can be used as a powerful tool for monitoring in-situ chemical reactions when combined with attenuated total internal reflection (ATR) infrared (IR) spectroscopy. In this work, a H2O/D2O model reaction was monitored as a proof of concept and the HOD product formation was spatially tracked. In addition to this, a mixing efficiency of 99% at 25 cycles was also calculated for the microreactor.

Original languageEnglish
Title of host publication2022 IEEE Sensors, SENSORS 2022 - Conference Proceedings
PublisherIEEE
Number of pages4
ISBN (Electronic)978-1-6654-8464-0
ISBN (Print)978-1-6654-8465-7
DOIs
Publication statusPublished - 8 Dec 2022
Event2022 IEEE Sensors Conference, SENSORS 2022 - Dallas, United States
Duration: 30 Oct 20222 Nov 2022

Publication series

NameProceedings of IEEE Sensors
Volume2022-October
ISSN (Print)1930-0395
ISSN (Electronic)2168-9229

Conference

Conference2022 IEEE Sensors Conference, SENSORS 2022
Country/TerritoryUnited States
CityDallas
Period30/10/222/11/22

Keywords

  • insitu reaction monitoring
  • microreactor
  • mixers
  • nanofabrication
  • 2023 OA procedure

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