Graphene‐Based Porous Silica Sheets Impregnated with Polyethyleneimine for Superior CO2 Capture. (18th February 2013)

• Record Type: Journal Article
• Authors: Yang, Shubin; Zhan, Liang; Xu, Xiaoyue; Wang, Yanli; Ling, Licheng; Feng, Xinliang
• Is Part Of: Advanced materials. Volume 25:Number 15(2013)
• Page Start: 2130
• Page End: 2134
• Publication Date: 2013-02-18
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201204427
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>It is demonstrated that graphene‐based porous silica sheets</bold> can serve as an efficient carrier support for PEI via a simple nanocasting technology. The resulting materials possess thin nature, high PEI loading content and high thermal‐conductivity. Such features are favorable for the efficient diffusion and adsorption of CO₂ as well as the rapid thermal transfer during the CO₂ capture process. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1xppb62v" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>