ScienceDirect Search Alert: Graphene Research

Search Alert: 12 New articles available on ScienceDirect

Name of Alert:   Graphene Research Modify or Remove My Alerts     1. Surface Structure Deduced Differences of Copper Foil and Film for Graphene CVD Growth   Original Research Article Applied Surface Science, Available online 15 February 2014, Pages Junjun Tian, Baoshan Hu, Zidong Wei, Yan Jin, Zhengtang Luo, Meirong Xia, Qingjiang Pan, Yunling Liu     2. Corrigendum to ‘Orientation dependence of the fracture behavior of graphene’    Carbon, Available online 15 February 2014, Pages Young I. Jhon, Young Min Jhon, Geun Y. Yeom, Myung S. Jhon     3. Growth mechanisms and selectivity for graphene or carbon nanotube formation on SiC (000): A density-functional tight-binding molecular dynamics study   Original Research Article Chemical Physics Letters, Available online 15 February 2014, Pages Noriyuki Ogasawara, Wataru Norimatsu, Stephan Irle, Michiko Kusunoki Graphical abstract     4. Effect of boron and nitrogen doping with native point defects on the vibrational properties of graphene   Original Research Article Computational Materials Science, Available online 15 February 2014, Pages Md. Sherajul Islam, Kenji Ushida, Satoru Tanaka, Takayuki Makino, Akihiro Hashimoto     5. Graphene modified Palladium sensor for electrochemical analysis of norepinephrine in pharmaceuticals and biological fluids   Original Research Article Electrochimica Acta, Available online 15 February 2014, Pages Rosy, Saurabh K. Yadav, Bharati Agrawal, Munetaka Oyama, Rajendra N. Goyal     6. Microwave Derived Facile Approach to Sn/Graphene Composite Anodes for, Lithium-Ion Batteries   Original Research Article Electrochimica Acta, Available online 15 February 2014, Pages Faith R. Beck, Rigved Epur, Daeho Hong, Ayyakkannu Manivannan, Prashant N. Kumta Graphical abstract Tin particles embedded in graphene (G) sheet have been synthesized by microwave reduction of tin halide (SnCl2) and graphite oxide (GO) followed by annealing in argon. The microwave reaction resulted in the formation of tin oxide embedded in graphene sheets. Annealing in argon at elevated temperatures initiated carbothermal reduction culminating in the formation of tin decorated graphene sheet composites that were employed as anodes for lithium-ion batteries. X-ray diffraction analysis of the final composite showed the presence of crystalline tin combined with a very small diffraction peak corresponding to (002) plane of graphite. Scanning electron microscopy (SEM) revealed decorated graphene layers with tin droplets. X-ray Photoelectron Spectroscopy (XPS) confirmed the presence of graphene and graphene oxide in the composite. Electrochemical cycling response indicated that the tin/graphene composite exhibited initial discharge capacities varying from 790 mAh/g to 850 mAh/g depending on the composition, while a stable reversible capacity of ∼500mAh/g was achieved for optimized compositions when cycled at a current density of ∼100mA/g in the voltage window of 0.02 to 1.2V vs. Li+/Li. Carbon coating of the Sn/G composite ultimately achieved by decomposition of dextrose using microwave heating significantly improved the electrochemical cycling stability.     7. The simultaneous determination of isoproturon and carbendazim pesticides by single drop analysis using a graphene-based electrochemical sensor   Original Research Article Journal of Electroanalytical Chemistry, Available online 15 February 2014, Pages Peeyanun Noyrod, Orawon Chailapakul, Wanida Wonsawat, Suchada Chuanuwatanakul Graphical abstract     8. Biocompatible nanostructured poly(xanthurenic acid)-Fe2O3/reduced graphene oxide platform for genosensing application   Original Research Article Journal of Electroanalytical Chemistry, Available online 15 February 2014, Pages Wei Zhang, Qitu Hu, Yanchao Su, Xiuwen Zheng     9. Thermomechanics of Monolayer Graphene: Rippling, Thermal Expansion and Elasticity   Original Research Article Journal of the Mechanics and Physics of Solids, Available online 15 February 2014, Pages Wei Gao, Rui Huang     10. Enhanced photocatalytic efficacy of organic dyes using β-tin tungstate–reduced graphene oxide nanocomposites   Original Research Article Materials Chemistry and Physics, Available online 15 February 2014, Pages Sakthivel Thangavel, Gunasekaran Venugopal, Sang-Jae Kim     11. Graphene oxide/poly (acrylic acid)/gelatin nanocomposite hydrogel: Experimental and numerical validation of hyperelastic model   Original Research Article Materials Science and Engineering: C, Available online 15 February 2014, Pages Shahab Faghihi, Alireza Karimi, Mahsa Jamadi, Rana Imani, Reza Salarian     12. Controlling the transport gap of wedge-shaped graphene nanoconstriction by strain   Original Research Article Physica E: Low-dimensional Systems and Nanostructures, Available online 15 February 2014, Pages Baihua Gong, Xin-Hui Zhang, Shengli Zhang

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