Nano gives the answer: Breaking the bottleneck of internal concentration polarization with a nanofiber composite forward osmosis membrane for a high water production rate

Xiaoxiao Song; Zhaoyang Liu; Darren Delai Sun

doi:10.1002/adma.201100510

Nano gives the answer: Breaking the bottleneck of internal concentration polarization with a nanofiber composite forward osmosis membrane for a high water production rate

Xiaoxiao Song, Zhaoyang Liu^*, Darren Delai Sun

^*Corresponding author for this work

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

380 Citations (Scopus)

Abstract

Scaffold-like nanofiber support layers are fabricated with an interconnected pore structure, which is superior to conventional phase-inversion support layers with tortuous sponge-like structures. This successfully breaks the intrinsic bottleneck of internal concentration polarization in forward osmosis (FO) membranes and results in a high water production rate and energy savings.

Original language	English
Pages (from-to)	3256-3260
Number of pages	5
Journal	Advanced Materials
Volume	23
Issue number	29
DOIs	https://doi.org/10.1002/adma.201100510
Publication status	Published - 2 Aug 2011
Externally published	Yes

Keywords

composite materials
forward osmosis
internal concentration polarization
membranes
nanofibers

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10.1002/adma.201100510

Cite this

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abstract = "Scaffold-like nanofiber support layers are fabricated with an interconnected pore structure, which is superior to conventional phase-inversion support layers with tortuous sponge-like structures. This successfully breaks the intrinsic bottleneck of internal concentration polarization in forward osmosis (FO) membranes and results in a high water production rate and energy savings.",

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AU - Liu, Zhaoyang

AU - Sun, Darren Delai

PY - 2011/8/2

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AB - Scaffold-like nanofiber support layers are fabricated with an interconnected pore structure, which is superior to conventional phase-inversion support layers with tortuous sponge-like structures. This successfully breaks the intrinsic bottleneck of internal concentration polarization in forward osmosis (FO) membranes and results in a high water production rate and energy savings.

KW - composite materials

KW - forward osmosis

KW - internal concentration polarization

KW - membranes

KW - nanofibers

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Nano gives the answer: Breaking the bottleneck of internal concentration polarization with a nanofiber composite forward osmosis membrane for a high water production rate

Abstract

Keywords

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