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AuthorLiu, Yong
AuthorWang, Kai
AuthorXu, Xingtao
AuthorEid, Kamel
AuthorAbdullah, Aboubakr Moustafa
AuthorPan, Likun
AuthorYamauchi, Yusuke
Available date2022-09-25T09:40:49Z
Publication Date2021-09-28
Publication NameACS Nano
Identifierhttp://dx.doi.org/10.1021/acsnano.1c03417
CitationLiu, Y., Wang, K., Xu, X., Eid, K., Abdullah, A. M., Pan, L., & Yamauchi, Y. (2021). Recent advances in faradic electrochemical deionization: system architectures versus electrode materials. ACS nano, 15(9), 13924-13942.‏
ISSN19360851
URIhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85115612626&origin=inward
URIhttp://hdl.handle.net/10576/34434
AbstractCapacitive deionization (CDI) is an energy-efficient desalination technique. However, the maximum desalination capacity of conventional carbon-based CDI systems is approximately 20 mg g-1, which is too low for practical applications. Therefore, the focus of research on CDI has shifted to the development of faradic electrochemical deionization systems using electrodes based on faradic materials which have a significantly higher ion-storage capacity than carbon-based electrodes. In addition to the common symmetrical CDI system, there has also been extensive research on innovative systems to maximize the performance of faradic electrode materials. Research has focused primarily on faradic reactions and faradic electrode materials. However, the correlation between faradic electrode materials and the various electrochemical deionization system architectures,i.e., hybrid capacitive deionization, rocking-chair capacitive deionization, and dual-ion intercalation electrochemical desalination, remains relatively unexplored. This has inhibited the design of specific faradic electrode materials based on the characteristics of individual faradic electrochemical desalination systems. In this review, we have characterized faradic electrode materials based on both their material category and the electrochemical desalination system in which they were utilized. We expect that the detailed analysis of the properties, advantages, and challenges of the individual systems will establish a fundamental correlation between CDI systems and electrode materials that will facilitate future developments in this field.
Languageen
PublisherAmerican Chemical Society
Subjectcapacitive deionization
dual-ion electrochemical deionization
faradic electrochemical deionization
faradic electrode materials
hybrid capacitive deionization
rocking-chair capacitive deionization
system architectures
water desalination
TitleRecent Advances in Faradic Electrochemical Deionization: System ArchitecturesversusElectrode Materials
TypeArticle Review
Issue Number9
Volume Number15
dc.accessType Abstract Only


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