Electrochemical analysis of slurry electrodes for flow-electrode capacitive deionization
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.10.040
Abstract: Abstract Due to recent advancements in electrochemical devices such as batteries, fuel cells, and supercapacitors, novel electrochemical processes for industrial plant scale including water treatment and desalination are being actively investigated. Slurry electrodes for flow-electrode… read more here.
Keywords: deionization; slurry electrodes; electrode capacitive; flow electrode ... See more keywords
Can flow-electrode capacitive deionization become a new in-situ soil remediation technology for heavy metal removal?
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123568
Abstract: In this study, we present a novel soil electrochemical remediation technology (called S-FCDI), which is based on flow-electrode capacitive deionization (FCDI), for Cd removal from kaolin while under continuous operation mode. The results demonstrated that… read more here.
Keywords: flow electrode; soil; removal; remediation technology ... See more keywords
Modeling continuous flow-electrode capacitive deionization processes with ion-exchange membranes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.10.026
Abstract: Abstract Flow-electrode Capacitive Deionization (FCDI) is a membrane based electrically driven desalination method combining ion-exchange membranes and carbon based flow electrodes. The flow electrodes function as a pumpable ion storage and enable a fully continuous… read more here.
Keywords: ion exchange; electrode capacitive; flow electrode; capacitive deionization ... See more keywords
Process model for high salinity flow-electrode capacitive deionization processes with ion-exchange membranes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118614
Abstract: Abstract Flow-electrode capacitive deionization (FCDI) is an electrically driven water desalination technology promising for many applications, such as industrial wastewater treatment. FCDI exploits the pumpability of carbon slurries, enabling a continuous process suitable for a… read more here.
Keywords: ion exchange; process; model; flow electrode ... See more keywords
A comprehensive review on flow-electrode capacitive deionization: Design, active material and environmental application
Sign Up to like & getrecommendations! Published in 2022 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119870
Abstract: Abstract Flow-electrode capacitive deionization (FCDI) is a special type of CDI, flowable slurry is used as the flow electrode instead of the fixed electrode. Compared to fixed-electrode CDI, FCDI has the advantage of unlimited desalination… read more here.
Keywords: capacitive deionization; fcdi; flow electrode; electrode capacitive ... See more keywords
Analysis of capacitive and electrodialytic contributions to water desalination by flow-electrode CDI.
Sign Up to like & getrecommendations! Published in 2018 at "Water research"
DOI: 10.1016/j.watres.2018.07.049
Abstract: While flow-electrode capacitive deionization (FCDI) is a potential alternative to brackish and/or sea water desalination, there is limited understanding of both the fate of ions following migration across the ion exchange membranes and the mechanisms… read more here.
Keywords: water desalination; flow electrode; electrode;
Evaluation of long-term performance of a continuously operated flow-electrode CDI system for salt removal from brackish waters.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115580
Abstract: While flow-electrode capacitive deionization (FCDI), one of the most popular CDI variants, possesses a number of advantages over conventional fixed-electrode CDI (e.g., large salt adsorption capacity, high flow efficiency and convenient management of the electrodes),… read more here.
Keywords: flow electrode; electrode cdi; system; performance ... See more keywords
Flow-electrode capacitive deionization: A review and new perspectives.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.117222
Abstract: Flow-electrode capacitive deionization (FCDI), as a novel electro-driven desalination technology, has attracted growing exploration towards brackish water treatment, hypersaline water treatment, and selective resource recovery in recent years. As a flow-electrode-based electrochemical technology, FCDI has… read more here.
Keywords: system performance; electrode capacitive; flow electrode; capacitive deionization ... See more keywords
Comprehensive Electrochemical Impedance Spectroscopy Study of Flow-Electrode Capacitive Deionization Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.3c01619
Abstract: Flow-electrode capacitive deionization (FCDI) offers infinite ion adsorption for continuous desalination of high-concentration saline water by supplying a flow-electrode to the cell. Although extensive efforts have been made to maximize the desalination rate and efficiency… read more here.
Keywords: flow electrode; spectroscopy; capacitive deionization; electrochemical impedance ... See more keywords
Enhanced NH4+ Removal and Recovery from Wastewater Using Na-Zeolite-based Flow-Electrode Capacitive Deionization: Insight from Ion Transport Flux.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.3c02286
Abstract: Flow-electrode capacitive deionization (FCDI) is a promising electromembrane technology for wastewater treatment and materials recovery. In this study, we used low-cost Na-modified zeolite (Na-zeolite) to prepare a composite flow-electrode (FE) suspension with a small amount… read more here.
Keywords: electrode; flow electrode; zeolite; wastewater ... See more keywords
Continuous Ammonia Recovery from Wastewaters Using an Integrated Capacitive Flow Electrode Membrane Stripping System.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b02743
Abstract: We have previously described a novel flow-electrode capacitive deionization (FCDI) unit combined with a hydrophobic gas-permeable hollow fiber membrane contactor (designated "CapAmm") and presented results showing efficient recovery of ammonia from dilute synthetic wastewaters (Zhang… read more here.
Keywords: recovery; system; ammonia recovery; flow electrode ... See more keywords