Rational in-situ construction of three-dimensional reduced graphene oxide supported Li2S/C composite as enhanced cathode for rechargeable lithium–sulfur batteries Original Research Article Journal of Power Sources, Volume 299, 20 December 2015, Pages 293-300 D.H. Wang, X.H. Xia, D. Xie, X.Q. Niu, X. Ge, C.D. Gu, X.L. Wang, J.P. Tu | Deep ultraviolet emission photoluminescence and high luminescece efficiency of ferric passivated graphene quantum dots: Strong negative inductive effect of Fe Synthetic Metals, Volume 209, November 2015, Pages 468-472 Chong Zhu, Siwei Yang, Jing Sun, Peng He, Ningyi Yuan, Jianning Ding, Runwei Mo, Gang Wang, Guqiao Ding, Xiaoming Xie
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| A novel synthesis of ZnO/N-doped reduced graphene oxide composite as superior anode material for lithium-ion batteries Original Research Article Scripta Materialia, Available online 12 September 2015, Pages Juan Dai, Min Wang, Ming Song, Pengcheng Li, Chunyan Zhang, Anjian Xie, Yuhua Shen
Graphical abstractA ZnO/N-doped-GN composite was synthesized via a high-pressure hydrothermal in ammonia atmosphere, more importantly it exhibits excellent lithium storage. ZnO NPs of less than 50nm were uniformly anchored on the matrix of N-doped GN to form the ZnO/N-doped-GN composite. Such an architecture established by GN sheets could efficiently enhance the conductivity of the electrode and buffer the volume expansion of ZnO NPs during insertion–extraction of lithium-ions, and ensure favorable transport kinetics for both electrons and lithium ions. The ZnO/N-doped-GN-3 composite shows superb cycling stability and rate capability when used as an anode for LIBs. It can maintain a high reversible capacity of 1100mAhg−1 after 100cycles at 0.2Ag−1, higher than the theoretical capacity of ZnO (978mAhg−1), which so far has been proved to be the best among all ZnO-graphene based electrode materials. Additionally, the current synthesis strategy is low-cost and effective and it may be extended to prepare other various functional composite nanomaterials, which have wide applications in catalysis and electrochemical areas.
 | Effect of structural differences of carbon nanotubes and graphene based iridium-NHC materials on the hydrogen transfer catalytic activity Original Research Article Carbon, Available online 11 September 2015, Pages Matías Blanco, Patricia Álvarez, Clara Blanco, M.Victoria Jiménez, Javier Fernández-Tornos, Jesús J. Pérez-Torrente, Javier Blasco, Gloria Subías, Vera Cuartero, Luis A. Oro, Rosa Menéndez | Invisible Growth of Microstructural Defects in Graphene Chemical Vapor Deposition on Copper Foil Original Research Article Carbon, Available online 11 September 2015, Pages Yanhui Zhang, Haoran Zhang, Feng Li, Haibo Shu, Zhiying Chen, Yanping Sui, Yaqian Zhang, Xiaoming Ge, Guanghui Yu, Zhi Jin, Xinyu Liu | Transparent conducting films made of different carbon nanotubes, processed carbon nanotubes, and graphene nanoribbons Original Research Article Chemical Engineering Science, Available online 11 September 2015, Pages Alejandro Ansón-Casaos, Ricardo Mis-Fernández, Carlos M. López-Alled, Eduardo Almendro-López, Javier Hernández-Ferrer, José Miguel González-Domínguez, M. Teresa Martínez | |
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