Quantitative Decoupling of Diffusion and Electromigration of Ions across Membranes in Flow Capacitive Deionization Device

J Xiong, W Ye, B Xu, L Mu, X Lu… - Industrial & Engineering …, 2023 - ACS Publications
In the flow electrode capacitive deionization (FCDI) device, ion transfer across the
membranes under an electrical field was controlled by both concentration-gradient-induced …

A parametric study of multiscale transport phenomena and performance characteristics of capacitive deionization systems

Y Salamat, CH Hidrovo - Desalination, 2018 - Elsevier
Capacitive deionization (CDI) is a relatively novel desalination technology which uses
electrically charged porous electrodes to remove ions from low salinity water streams. The …

Process model for high salinity flow-electrode capacitive deionization processes with ion-exchange membranes

A Rommerskirchen, M Alders, F Wiesner… - Journal of Membrane …, 2020 - Elsevier
Flow-electrode capacitive deionization (FCDI) is an electrically driven water desalination
technology promising for many applications, such as industrial wastewater treatment. FCDI …

Analysis of the desalting performance of flow-electrode capacitive deionization under short-circuited closed cycle operation

SC Yang, H Kim, S Jeon, J Choi, J Yeo, H Park, J Jin… - Desalination, 2017 - Elsevier
Flow-electrode capacitive deionization (FCDI) has been studied for its ability to perform
continuous deionization; however, there are no reports on the degradation of the desalting …

Review of flow electrode capacitive deionization technology: Research progress and future challenges

J Ma, C Zhai, F Yu - Desalination, 2023 - Elsevier
Flow-electrode capacitive deionization (FCDI) couples flow electrode and ion exchange
membrane to bridge the technical bottleneck of limited adsorption capacity and long-term …

Process model for flow-electrode capacitive deionization for energy consumption estimation and system optimization

C Shi, H Wang, A Li, G Zhu, X Zhao, F Wu - Water Research, 2023 - Elsevier
Flow-electrode capacitive deionization (FCDI) is a new technology for ion removal that
delivers sustainable deionization performance. However, FCDI consumes relatively high …

Membrane-current collector-based flow-electrode capacitive deionization system: A novel stack configuration for scale-up desalination

L Xu, Y Mao, Y Zong, S Peng, X Zhang… - … Science & Technology, 2021 - ACS Publications
The stack configuration in flow-electrode capacitive deionization (FCDI) has been verified to
be an attractive and feasible strategy for scaling up the desalination process. However …

A comparison of multicomponent electrosorption in capacitive deionization and membrane capacitive deionization

A Hassanvand, GQ Chen, PA Webley, SE Kentish - Water research, 2018 - Elsevier
In this study, the desalination performance of Capacitive Deionization (CDI) and Membrane
Capacitive Deionization (MCDI) was studied for a wide range of salt compositions. The …

Modeling continuous flow-electrode capacitive deionization processes with ion-exchange membranes

A Rommerskirchen, B Ohs, KA Hepp, R Femmer… - Journal of membrane …, 2018 - Elsevier
Abstract Flow-electrode Capacitive Deionization (FCDI) is a membrane based electrically
driven desalination method combining ion-exchange membranes and carbon based flow …

Influence of ion exchange membrane arrangement on dual-channel flow electrode capacitive deionization: Theoretical analysis and experimentations

H Zhang, Y Li, J Han, Y Sun, M He, Z Hao, T Jiang… - Desalination, 2023 - Elsevier
Flow electrode capacitive deionization (FCDI) has emerged as a viable technology for
brackish water desalination. However, the mutual restriction between desalination rate and …