Sunday, April 19, 2015

ScienceDirect Search Alert: Graphene Research

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Search alert: Graphene Research
5 New articles available on ScienceDirect
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One-pot wet-chemical co-reduction synthesis of bimetallic gold–platinum nanochains supported on reduced graphene oxide with enhanced electrocatalytic activity   Original Research Article
Journal of Power Sources, Volume 287, 1 August 2015, Pages 363-369
De-Jun Chen, Qian-Li Zhang, Jin-Xia Feng, Ke-Jian Ju, Ai-Jun Wang, Jie Wei, Jiu-Ju Feng

Graphical abstract

A simple, rapid, and facile one-pot wet-chemical co-reduction method is developed for the synthesis of bimetallic Au–Pt nanochains networks supported on reduced graphene oxide (RGO). The as-prepared nanocomposites show highly electrocatalytic activity and stability toward methanol and EG oxidation.

Graphene Supported Silver@Silver Chloride & Ferroferric Oxide Hybrid, a Magnetically Separable Photocatalyst with High Performance under Visible Light Irradiation   Original Research Article
Applied Surface Science, Available online 18 April 2015, Pages
Wei Jiang, Suting Zhong, Mei Han, Gongzong Liu, Na Zhang, Yue Lu

Graphical abstract


Detection of Interferon Gamma using graphene and aptamer based FET-like electrochemical biosensor   Original Research Article
Biosensors and Bioelectronics, Available online 18 April 2015, Pages
Sidra Farid, Xenia Meshik, Min Choi, Souvik Mukherjee, Yi Lan, Devanshi Parikh, Shripriya Poduri, Undarmaa Baterdene, Ching-En Huang, Yung Yu Wang, Peter Burke, Mitra Dutta, Michael A Stroscio
Fabrication of graphene oxide composite membranes and their application for pervaporation dehydration of butanol   Original Research Article
Chinese Journal of Chemical Engineering, Available online 18 April 2015, Pages
Xianfu Chen, Gongping Liu, Yiqun Fan Hanyu Zhang

Graphical abstract

A graphene oxide (GO) membrane was prepared on ceramic disk via a vacuum-assisted filter method. The GO membrane with a typical 2D structure exhibits selective water permeation due to the hydrophilic groups on GO sheets. The ceramic supported GO membrane with submicron thickness and enhanced mechanical strength was applied for the pervaporation dehydration of butanol. The GO membrane showed a high permeate of 3.1 kg·m-2·h-1 and a separation factor of 230 at the conditions with a PV temperature of 50 oC and a feed water content of 10%(by mass). After running for 1800 min, the GO membrane still showed a good stability. Such GO membranes are potential candidates for the dehydration of butanol.

Hydrothermal synthesis of ZnO decorated reduced graphene oxide: Understanding the mechanism of photocatalysis   Original Research Article
Journal of Environmental Chemical Engineering, Available online 18 April 2015, Pages
M.K. Kavitha, Suresh C. Pillai, Pramod Gopinath, Honey John
Access all 5 new results in ScienceDirect for : TITLE(graphene) and TITLE-ABSTR-KEY(graphene)
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