ScienceDirect Search Alert: Graphene Research

Search Alert: 9 New articles Available on ScienceDirect

Name of Alert:   Graphene Research Modify or Remove My Alerts     1. A colloidal suspension of nanostructured poly(N-butyl benzimidazole)-graphene sheets with high oxidase yield for analytical glucose and choline detections   Original Research Article Analytica Chimica Acta, Available online 9 July 2013, Pages Hsiao-Chien Chen, Rung-Ywan Tsai, Yen-Hsuan Chen, Ren-Shen Lee, Mu-Yi Hua Graphical abstract (A) The mechanism of glucose detection by the GOD-PBBIns-Gs/Au electrode. (B) A diagram depicting the preparation of the GOD-PBBIns-Gs/Au electrode. (C) Photographs of PBBIns-Gs (left), GOD (middle), and PBBIns-Gs mixed with GOD (right) in DI water over time.     2. Influence of the graphene substrate on morphology of the gold thin film. Spectroscopic ellipsometry study.   Original Research Article Applied Surface Science, Available online 9 July 2013, Pages A.M. Kostruba Highlights ► Gold thin films deposited at the same conditions on quartz and quartz-graphene substrates were studied using spectroscopic ellipsometry. ► Structure and morphology of gold films were defined using extended Drude-Lorentz model and Bruggeman effective medium approximation. ► We report a strong influence of graphene substrate on the structure, optical properties and average clusters size of the gold film.     3. Graphene oxide and dextran capped gold nanoparticles based surface plasmon resonance sensor for sensitive detection of concanavalin A   Original Research Article Biosensors and Bioelectronics, Available online 9 July 2013, Pages Chun-Fang Huang, Gui-Hong Yao, Ru-Ping Liang, Jian-Ding Qiu     4. Improved activity of a graphene–TiO2 hybrid electrode in an electrochemical supercapacitor   Original Research Article Carbon, Available online 9 July 2013, Pages Ananthakumar Ramadoss, Sang Jae Kim     5. On the interpretation of XPS spectra of metal (Pt,Pt–Sn) nanoparticle/graphene systems    Carbon, Available online 9 July 2013, Pages Ernesto Paparazzo     6. One-pot Synthesis of Graphene/SnO2/PEDOT Ternary Electrode Material for Supercapacitors   Original Research Article Electrochimica Acta, Available online 9 July 2013, Pages Wenjuan Wang, Wu Lei, Tianyuan Yao, Xifeng Xia, Wenjing Huang, Qingli Hao, Xin Wang Graphical abstract Graphene/SnO2/PEDOT was obtained via one-pot synthesis method under a mild condition. The composite presents excellent electrochemical stability with no capacitance loss after 5000 cycles in 1M H2SO4at 1A g-1. It also shows enhanced specific capacitance and energy density in both acidic and neutral electrolytes, due to the well-designed ternary nanostructure of the functional components with enhanced synergistic effects.     7. Fe3O4-functionalized graphene nanoribbons: preparation, characterization, and improved electrochemical activity    Journal of Electroanalytical Chemistry, Available online 9 July 2013, Pages Qian Liu, Yuting Yan, Xingwang Yang, Jing Qian, Jianrong Cai, Kun Wang     8. Reduced Graphene Oxide with Ultrahigh Conductivity as Carbon Coating Layer for High Performance Sulfur@rGO Cathode   Original Research Article Journal of Power Sources, Available online 9 July 2013, Pages Hongbin Zhao, Zhenhuan Peng, Wenjun Wang, Xikun Chen, Jianhui Fang, Jiaqiang Xu Graphical Abstract     9. Metal free nitrogen doped hollow mesoporous graphene-analogous spheres as effective electrocatalyst for oxygen reduction reaction   Original Research Article Journal of Power Sources, Available online 9 July 2013, Pages Jing Yan, Hui Meng, Fangyan Xie, Xiaoli Yuan, Wendan Yu, Worong Lin, Wenpeng Ouyang, Dingsheng Yuan Graphical Abstract Nitrogen-doped hollow mesoporous carbon sphere (N-doped HMCS) composed by broken graphene was synthesized, the carbon spheres showed effective activity as electrocatalyst for the oxygen reduction reaction (ORR) in alkaline solution with unique methanol-tolerant property.

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