Issue 18, 2014

Ion storage and energy recovery of a flow-electrode capacitive deionization process

Abstract

The ion storage and extraction (or the ion charge and discharge) of a continuous capacitive deionization system were investigated using novel flow-electrode capacitive deionization (FCDI). The flow-electrode, charged by constant voltage, generated about 20% of the supplied energy in an FCDI cell during constant current discharge with NaCl solution (concentration: 35.0 g L−1).

Graphical abstract: Ion storage and energy recovery of a flow-electrode capacitive deionization process

Article information

Article type
Communication
Submitted
22 Jan 2014
Accepted
25 Feb 2014
First published
25 Feb 2014

J. Mater. Chem. A, 2014,2, 6378-6383

Ion storage and energy recovery of a flow-electrode capacitive deionization process

S. Jeon, J. Yeo, S. Yang, J. Choi and D. K. Kim, J. Mater. Chem. A, 2014, 2, 6378 DOI: 10.1039/C4TA00377B

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