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A counter-flow-based dual-electrolyte protocol for multiple electrochemical applications
File | Description | Size | Format | |
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Manuscript_APEN.pdf | Accepted version | 1.09 MB | Adobe PDF | View/Open |
Title: | A counter-flow-based dual-electrolyte protocol for multiple electrochemical applications |
Authors: | Lu, X Wang, Y Leung, DYC Xuan, J Wang, H |
Item Type: | Journal Article |
Abstract: | This paper reports a computational demonstration and analysis of an innovative counter-flow-based microfluidic unit and its upscaling network, which is compatible with previously developed dual-electrolyte protocols and numerous other electrochemical applications. This design consists of multidimensional T-shaped microchannels that allow the effective formation of primary and secondary counter-flow patterns, which are beneficial for both high-performance regenerative H2/O2 redox cells and flow batteries at a low electrolyte flow-rate operation. This novel design demonstrates the potential to achieve high overall energy throughput and reactivity because of the full utilization of all available reaction sites. A computational study on energy and pressure loss mechanism during scale-out is also examined, thereby advancing the realization of an economical electrolyte-recycling scheme. |
Issue Date: | 28-Feb-2018 |
Date of Acceptance: | 20-Feb-2018 |
URI: | http://hdl.handle.net/10044/1/57525 |
DOI: | https|://dx.doi.org/10.1016/j.apenergy.2018.02.134 |
ISSN: | 0306-2619 |
Publisher: | Elsevier |
Start Page: | 241-248 |
End Page: | 241-248 |
Journal / Book Title: | Applied Energy |
Volume: | 217 |
Copyright Statement: | © 2018 Elsevier Ltd. All rights reserved. This manuscript is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
Keywords: | 09 Engineering 14 Economics Energy |
Publication Status: | Published |
Appears in Collections: | Mechanical Engineering Faculty of Engineering |