Please use this identifier to cite or link to this item: https://doi.org/10.4028/www.scientific.net/AMR.535-537.1467
Title: Reduced graphene oxide nanosheets functionalized with bile salts as support for electrochemical catalysts
Authors: Sun, Z.
Zhang, W.
Lu, X. 
Keywords: Bile salt
Electrochemical catalyst
Functionalization
Reduced graphene oxide
Issue Date: 2012
Citation: Sun, Z., Zhang, W., Lu, X. (2012). Reduced graphene oxide nanosheets functionalized with bile salts as support for electrochemical catalysts. Advanced Materials Research 535-537 : 1467-1477. ScholarBank@NUS Repository. https://doi.org/10.4028/www.scientific.net/AMR.535-537.1467
Abstract: Graphene nanosheets functionalized with bile salts (G-bile salts) are obtained through chemical reduction of exfoliated graphite oxide in the presence of deoxycholic acid sodium salt, taurodeoxycholic acid sodium salt, or cholic acid sodium salt. Due to the "facial amphiphilic" structure of bile salt molecules, the G-bile salt composites exhibit excellent dispersibility in water. In addition, G-bile salts decorated with palladium (Pd) nanoparticles (Pd-G-bile salts) are prepared via a facile co-reduction process. The use of the Pd-G-bile salt composites as electrochemical catalysts for formic acid oxidation reaction is demonstrated. Better utilization has been achieved for Pd catalysts dispersed on G-bile salts than those prepared without bile salts. © (2012) Trans Tech Publications, Switzerland.
Source Title: Advanced Materials Research
URI: http://scholarbank.nus.edu.sg/handle/10635/74729
ISBN: 9783037854464
ISSN: 10226680
DOI: 10.4028/www.scientific.net/AMR.535-537.1467
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