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Cited 15 time in webofscience Cited 17 time in scopus
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A polyethylene oxide-functionalized self-organized alumina nanochannel array for an immunoprotection biofilter SCIE SCOPUS

Title
A polyethylene oxide-functionalized self-organized alumina nanochannel array for an immunoprotection biofilter
Authors
Sangmin LeePark, MPark, HSYeongae KimSiwoo ChoCho, JHPark, JHwang, W
Date Issued
2011-01
Publisher
ROYAL SOC CHEMISTRY
Abstract
Nanochannel membranes have been fabricated for many biological and engineering applications. However, due to low-throughput process, high cost, unsuitable pore geometries, and low chemical/mechanical stability, we could not have obtained optimized nanochannel membranes for biomedical treatments as well as a novel building block for artificial cell membranes. Here, we report a PEO-functionalized straight nanochannel array based on a self-organized porous alumina for a novel biofilter with antifouling, superior immunoprotection and high permeability of nutrients, which have excellent in vivo mechanical stability. Thus, our strategy may provide great advantages in novel membrane biotechnologies such as biofiltration, artificial cells, and drug delivery.
URI
https://oasis.postech.ac.kr/handle/2014.oak/24972
DOI
10.1039/C0LC00499E
ISSN
1473-0197
Article Type
Article
Citation
LAB ON A CHIP, vol. 11, no. 6, page. 1049 - 1053, 2011-01
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박재성PARK, JAE SUNG
Dept of Mechanical Enginrg
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