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Interaction with Olefins of the Partially Polarized Surface of Silver Nanoparticles Activated by p-Benzoquinone and Its Implications for Facilitated Olefin Transport

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Authors
Kang, Yong Soo; Kang, Sang Wook; Kim, Hosub; Kim, Jong Hak; Won, Jongok; Kim, Chang Kon; Char, Kookheon
Issue Date
2007-01-29
Publisher
John Wiley & Sons
Citation
Adv. Mater. 2007, 19, 475
Keywords
Membranes, gas-separationNanoparticles, metalSilverSurface functionalization
Abstract
Silver nanoparticles activated by electron acceptors, such as p-benzoquinone, are used as olefin carriers for facilitated olefin transport. Poly(ethylene-co-propylene) (EPR)-Ag0-p-benzoquinone (p-BQ) membranes show good separation performance of propylene-propane mixtures over periods longer than 100 hours. The ideal separation factor through 1:1:X EPR/Ag0/p-BQ membranes with varying weight ratios of p-BQ to EPR is shown in the figure.
ISSN
0935-9648 (print)
1521-4095 (online)
Language
English
URI
http://hdl.handle.net/10371/5730
DOI
https://doi.org/10.1002/adma.200601009

https://doi.org/10.1002/adma.200601009
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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