Development of multilayer polyelectrolyte thin-film membranes fabricated by spin assisted layer-by-layer assembly

Farid Fadhillah; S. M. Javaid Zaidi; Zafarullah Khan; Mazen Khaled; Faizur Rahman; Paula Hammond

doi:10.1002/app.36879

Development of multilayer polyelectrolyte thin-film membranes fabricated by spin assisted layer-by-layer assembly

Farid Fadhillah, S. M. Javaid Zaidi^*, Zafarullah Khan, Mazen Khaled, Faizur Rahman, Paula Hammond

^*Corresponding author for this work

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

19 Scopus citations

Abstract

Polyelectrolyte multilayer (PEM) thin films consisting of alternate layers of two PEM systems, that is poly(diallyl dimethyl ammonium chloride)/poly(vinyl sulfate) (PDAC/PVS) and poly(allyl amine hydrochloride) (PAH)/ are successfully deposited on polysulfone (PSF) support using spin-assisted layer-by-layer assembly. The films are characterized using atomic force microscope, Fourier transform Infrared, and contact angle measurement. The salt (NaCl) rejection and water flux of the [PDAC/PVS] and [PAH/PVS] membranes are also evaluated using a crossflow permeation test cell. The permeation test shows that 120 bilayers of [PAH/PVS] on PSF substrate provide salt rejection of 53% and water flux of 37 L/m ² h, whereas that of PDAC/PVS on PSF substrate provide salt rejection of 21% and water flux of 90 L/m ² h for a 2000-ppm NaCl solution feed at a pressure of 40 bar and temperature of 25°C.

Original language	English
Pages (from-to)	1468-1474
Number of pages	7
Journal	Journal of Applied Polymer Science
Volume	126
Issue number	4
DOIs	https://doi.org/10.1002/app.36879
State	Published - 15 Nov 2012

Keywords

layer-by-layer assembly
membrane
multilayer thin films
permeation test
spin coating

ASJC Scopus subject areas

General Chemistry
Surfaces, Coatings and Films
Polymers and Plastics
Materials Chemistry

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@article{e7263df070aa4ed49b50869ff5d71fe9,

title = "Development of multilayer polyelectrolyte thin-film membranes fabricated by spin assisted layer-by-layer assembly",

abstract = "Polyelectrolyte multilayer (PEM) thin films consisting of alternate layers of two PEM systems, that is poly(diallyl dimethyl ammonium chloride)/poly(vinyl sulfate) (PDAC/PVS) and poly(allyl amine hydrochloride) (PAH)/ are successfully deposited on polysulfone (PSF) support using spin-assisted layer-by-layer assembly. The films are characterized using atomic force microscope, Fourier transform Infrared, and contact angle measurement. The salt (NaCl) rejection and water flux of the [PDAC/PVS] and [PAH/PVS] membranes are also evaluated using a crossflow permeation test cell. The permeation test shows that 120 bilayers of [PAH/PVS] on PSF substrate provide salt rejection of 53\% and water flux of 37 L/m 2 h, whereas that of PDAC/PVS on PSF substrate provide salt rejection of 21\% and water flux of 90 L/m 2 h for a 2000-ppm NaCl solution feed at a pressure of 40 bar and temperature of 25°C.",

keywords = "layer-by-layer assembly, membrane, multilayer thin films, permeation test, spin coating",

author = "Farid Fadhillah and \{Javaid Zaidi\}, \{S. M.\} and Zafarullah Khan and Mazen Khaled and Faizur Rahman and Paula Hammond",

year = "2012",

month = nov,

day = "15",

doi = "10.1002/app.36879",

language = "English",

volume = "126",

pages = "1468--1474",

journal = "Journal of Applied Polymer Science",

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T1 - Development of multilayer polyelectrolyte thin-film membranes fabricated by spin assisted layer-by-layer assembly

AU - Fadhillah, Farid

AU - Javaid Zaidi, S. M.

AU - Khan, Zafarullah

AU - Khaled, Mazen

AU - Rahman, Faizur

AU - Hammond, Paula

PY - 2012/11/15

Y1 - 2012/11/15

N2 - Polyelectrolyte multilayer (PEM) thin films consisting of alternate layers of two PEM systems, that is poly(diallyl dimethyl ammonium chloride)/poly(vinyl sulfate) (PDAC/PVS) and poly(allyl amine hydrochloride) (PAH)/ are successfully deposited on polysulfone (PSF) support using spin-assisted layer-by-layer assembly. The films are characterized using atomic force microscope, Fourier transform Infrared, and contact angle measurement. The salt (NaCl) rejection and water flux of the [PDAC/PVS] and [PAH/PVS] membranes are also evaluated using a crossflow permeation test cell. The permeation test shows that 120 bilayers of [PAH/PVS] on PSF substrate provide salt rejection of 53% and water flux of 37 L/m 2 h, whereas that of PDAC/PVS on PSF substrate provide salt rejection of 21% and water flux of 90 L/m 2 h for a 2000-ppm NaCl solution feed at a pressure of 40 bar and temperature of 25°C.

AB - Polyelectrolyte multilayer (PEM) thin films consisting of alternate layers of two PEM systems, that is poly(diallyl dimethyl ammonium chloride)/poly(vinyl sulfate) (PDAC/PVS) and poly(allyl amine hydrochloride) (PAH)/ are successfully deposited on polysulfone (PSF) support using spin-assisted layer-by-layer assembly. The films are characterized using atomic force microscope, Fourier transform Infrared, and contact angle measurement. The salt (NaCl) rejection and water flux of the [PDAC/PVS] and [PAH/PVS] membranes are also evaluated using a crossflow permeation test cell. The permeation test shows that 120 bilayers of [PAH/PVS] on PSF substrate provide salt rejection of 53% and water flux of 37 L/m 2 h, whereas that of PDAC/PVS on PSF substrate provide salt rejection of 21% and water flux of 90 L/m 2 h for a 2000-ppm NaCl solution feed at a pressure of 40 bar and temperature of 25°C.

KW - layer-by-layer assembly

KW - membrane

KW - multilayer thin films

KW - permeation test

KW - spin coating

UR - https://www.scopus.com/pages/publications/84864746719

U2 - 10.1002/app.36879

DO - 10.1002/app.36879

M3 - Article

AN - SCOPUS:84864746719

SN - 0021-8995

VL - 126

SP - 1468

EP - 1474

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

IS - 4

ER -

Development of multilayer polyelectrolyte thin-film membranes fabricated by spin assisted layer-by-layer assembly

Abstract

Keywords

ASJC Scopus subject areas

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