2D MoS2 PDMS Nanocomposites for NO2 Separation. Issue 38 (20th July 2015)

• Record Type: Journal Article
• Authors: Berean, Kyle J.; Ou, Jian Zhen; Daeneke, Torben; Carey, Benjamin J.; Nguyen, Emily P.; Wang, Yichao; Russo, Salvy P.; Kaner, Richard B.; Kalantar‐zadeh, Kourosh
• Is Part Of: Small. Volume 11:Issue 38(2015)
• Page Start: 5035
• Page End: 5040
• Publication Date: 2015-07-20
• Subjects: Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201501129
• Languages: English
• ISSNs: 1613-6810

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="smll201501129-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>At a relatively low loading concentration (≈0.02 wt%) of 2D MoS</bold> ₂ <bold>flakes in PDMS</bold>, the composite membrane is able to almost completely block the permeation of NO₂ gas molecules at ppm levels. This major reduction is ascribed to the strong physisorption of NO₂ gas molecules onto the 2D MoS₂ flake basal planes. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgkfpz24k6" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>