Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler

Wonseok Kim; Kihong Kim; Hajeong Lee; Yon Su Kim; Jung Chan Lee; Gun Yong Sung; Sung Jae Kim

doi:10.1109/MEMSYS.2017.7863405

Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler

Wonseok Kim, Kihong Kim, Hajeong Lee, Yon Su Kim, Jung Chan Lee, Gun Yong Sung, Sung Jae Kim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Ion concentration polarization (ICP) phenomenon has been extensively researched for electro-desalination and purification applications because of its efficient capability of separating any charged species from brines. In this work, the ICP purifier, for the first time, was applied for a novel continuous peritoneal dialysate recycler. Most of charged hazardous substances were sufficiently removed by conventional ICP mechanisms. Moreover, slightly charged toxic molecule (creatinine) was mostly eliminated through nanoporous membrane, and uncharged toxic molecule (urea) was perfectly decomposed by electrochemical reactions. Based on the combined removal mechanisms confirmed in a micro/nanofluidic platform, a macro ICP purifier was finally demonstrated for practical applicability. We would expect significant advances in a quality of life for chronic kidney disease patients by this ICP purifier.

Original language	English
Title of host publication	2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	319-322
Number of pages	4
ISBN (Electronic)	9781509050789
DOIs	https://doi.org/10.1109/MEMSYS.2017.7863405
State	Published - 23 Feb 2017
Event	30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 - Las Vegas, United States Duration: 22 Jan 2017 → 26 Jan 2017

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN (Print)	1084-6999

Other

Other	30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017
Country/Territory	United States
City	Las Vegas
Period	22/01/17 → 26/01/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

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10.1109/MEMSYS.2017.7863405

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Kim, W., Kim, K., Lee, H., Kim, Y. S., Lee, J. C., Sung, G. Y., & Kim, S. J. (2017). Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler. In 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017 (pp. 319-322). Article 7863405 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2017.7863405

Kim, Wonseok ; Kim, Kihong ; Lee, Hajeong et al. / Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler. 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 319-322 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

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title = "Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler",

abstract = "Ion concentration polarization (ICP) phenomenon has been extensively researched for electro-desalination and purification applications because of its efficient capability of separating any charged species from brines. In this work, the ICP purifier, for the first time, was applied for a novel continuous peritoneal dialysate recycler. Most of charged hazardous substances were sufficiently removed by conventional ICP mechanisms. Moreover, slightly charged toxic molecule (creatinine) was mostly eliminated through nanoporous membrane, and uncharged toxic molecule (urea) was perfectly decomposed by electrochemical reactions. Based on the combined removal mechanisms confirmed in a micro/nanofluidic platform, a macro ICP purifier was finally demonstrated for practical applicability. We would expect significant advances in a quality of life for chronic kidney disease patients by this ICP purifier.",

author = "Wonseok Kim and Kihong Kim and Hajeong Lee and Kim, {Yon Su} and Lee, {Jung Chan} and Sung, {Gun Yong} and Kim, {Sung Jae}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 ; Conference date: 22-01-2017 Through 26-01-2017",

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Kim, W, Kim, K, Lee, H , Kim, YS , Lee, JC, Sung, GY & Kim, SJ 2017, Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler. in 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017., 7863405, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Institute of Electrical and Electronics Engineers Inc., pp. 319-322, 30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017, Las Vegas, United States, 22/01/17. https://doi.org/10.1109/MEMSYS.2017.7863405

Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler. / Kim, Wonseok; Kim, Kihong; Lee, Hajeong et al.
2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 319-322 7863405 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Ion concentration polarization (ICP) phenomenon has been extensively researched for electro-desalination and purification applications because of its efficient capability of separating any charged species from brines. In this work, the ICP purifier, for the first time, was applied for a novel continuous peritoneal dialysate recycler. Most of charged hazardous substances were sufficiently removed by conventional ICP mechanisms. Moreover, slightly charged toxic molecule (creatinine) was mostly eliminated through nanoporous membrane, and uncharged toxic molecule (urea) was perfectly decomposed by electrochemical reactions. Based on the combined removal mechanisms confirmed in a micro/nanofluidic platform, a macro ICP purifier was finally demonstrated for practical applicability. We would expect significant advances in a quality of life for chronic kidney disease patients by this ICP purifier.

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Kim W, Kim K, Lee H , Kim YS , Lee JC, Sung GY et al. Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler. In 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 319-322. 7863405. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2017.7863405

Nanoelectrokinetic purification device for a continuous peritoneal dialysate recycler

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