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| Potential limits of capacitive deionization and membrane capacitive deionization for water electrolysis | |
| Kim, Y. -H.1,2; Tang, K.1,3,4; Chang, J.4; Sharma, K.5; Yiacoumi, S.1; Mayes, R. T.6; Bilheux, H. Z.6; Santodonato, L. J.6; Tsouris, C.1,6 | |
| 2019-09-02 | |
| Source Publication | SEPARATION SCIENCE AND TECHNOLOGY
 |
| ISSN | 0149-6395 |
| Volume | 54Issue:13Pages:2112-2125 |
| Abstract | Water electrolysis can hinder the operation of capacitive deionization (CDI) and membrane CDI (MCDI). This study is aimed at investigating the overpotential limits of CDI and MCDI (OP-MCDI) for water electrolysis and desalination performance. For sodium chloride concentrations of similar to 28,460 ppm, MCDI withmesoporous carbon electrodes could be operated at up to 2.4 V without water electrolysis, and the salt-adsorption capacity of the OP-MCDI system at 2.4 V was about two times greater than that of the MCDI at 1.2 V. This study offers an opportunity to extend the applicability of conventional CDI and MCDI systems for desalination of low-salinity solutions. |
| Keyword | Electrosorption Capacitive deionization Membrane capacitive deionization Desalination Overpotential membrane capacitive deionization |
| DOI | 10.1080/01496395.2019.1608243 |
| Language | 英语 |
| WOS Keyword | MESOPOROUS CARBON ; FARADAIC REACTIONS ; OXYGEN REDUCTION ; DESALINATION ; ELECTRODES ; ENERGY ; SIMULATION ; TRANSPORT ; GRAPHENE ; VOLTAGE |
| Funding Project | China Scholarship Council[201606250079] |
| WOS Research Area | Chemistry ; Engineering |
| WOS Subject | Chemistry, Multidisciplinary ; Engineering, Chemical |
| Funding Organization | China Scholarship Council |
| WOS ID | WOS:000482323500011 |
| Publisher | TAYLOR & FRANCIS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/30843 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Kim, Y. -H.; Tsouris, C. |
| Affiliation | 1.Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA 2.Louisiana State Univ, Dept Environm Sci, Baton Rouge, LA 70803 USA 3.Tianjin Univ, Sch Chem Engn & Technol, Tianjin, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Div Environm Technol & Engn, Beijing Engn Res Ctr Proc Pollut Control, Beijing, Peoples R China 5.Indian Inst Technol Gandhinagar, Civil Engn, Gandhinagar, Gujarat, India 6.Oak Ridge Natl Lab, Oak Ridge, TN 37830 USA |
| Recommended Citation GB/T 7714 | Kim, Y. -H.,Tang, K.,Chang, J.,et al. Potential limits of capacitive deionization and membrane capacitive deionization for water electrolysis[J]. SEPARATION SCIENCE AND TECHNOLOGY,2019,54(13):2112-2125. |
| APA | Kim, Y. -H..,Tang, K..,Chang, J..,Sharma, K..,Yiacoumi, S..,...&Tsouris, C..(2019).Potential limits of capacitive deionization and membrane capacitive deionization for water electrolysis.SEPARATION SCIENCE AND TECHNOLOGY,54(13),2112-2125. |
| MLA | Kim, Y. -H.,et al."Potential limits of capacitive deionization and membrane capacitive deionization for water electrolysis".SEPARATION SCIENCE AND TECHNOLOGY 54.13(2019):2112-2125. |
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