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| 1 | Effect of Calcining Temperature on the Structure of Li_4Ti_5O_(12)显示文摘1 Introduction Recently there had considerable interest in Li4Ti5O12 as a potential anode for use in Li-ion batteries. Usually, it was used as an anode combined with a high voltage cathode[1-5]. It has many advantages compared to the currently used graphite. For example, it presents virtually unlimited cycle life due to zero strain or volume change when lithium intercalates into and de-intercalates from[6]. Generally, Li4Ti5O12 was prepared by a solid-state reaction from stoichiometric amounts of Li2CO3... | G.J.Wang N.H.Zhao L.J.Fu B.Wang Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 1 |
| 2 | Microstructure and corrosion resistance of plasma sprayed Fe-based alloy coating as an alternative to hard chromium显示文摘 | W.H.Lu Y.P.Wu J.J.Zhang S.Hong J.F.Zhang and G.Y.Li | | 0，，： | 1 |
| 3 | A Type of Lithium-ion Battery Based on Aqueous electrolyte显示文摘1 Introduction A new type of rechargeable lithium ion battery with an aqueous electrolyte was announced by W. Li et al. in 1994[1].This type of battery uses the lithium intercalation compounds LiMn2O4 and VO2 as electrode materials and an alkaline aqueous electrolytic solution. By this combination, the disadvantages of the non-aqueous Li-ion battery type, i.e. high cost and safety problems could be faded away[2]. So this type of aqueous Li-ion battery was regarded as the promising power for electric veh... | G.J.Wang N.H.Zhao L.J.Fu B.Wang Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 4 | Separators for Lithium Ion Batteries显示文摘1 Results A separator for rechargeable batteries is a microporous membrane placed between electrodes of opposite polarity, keeping them apart to prevent electrical short circuits and at the same time allowing rapid transport of lithium ions that are needed to complete the circuit during the passage of current in an electrochemical cell, and thus plays a key role in determining the performance of the lithium ion battery. Here provides a comprehensive overview of various types of separators for lithium io... | G.C.Li H.P.Zhang Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 5 | N-phenylmaleimide as a New Ploymerizable Additive for Overcharge Protection of Lithium-ion Batteries显示文摘1 Results In persuit of better safety controls of lithium batteries,much efforts has been focused on the development of the internal and self-actuating overcharge protection additives.We report a novel electropolymerizable electrolyte additive for overcharge protection of lithium batteries. Electrochemical properties and overcharge behavior of NPM as a new polymerizable electrolyte additive for overcharge protection of lithium ion batteries are studied by cyclic voltammetry,charge-discharge measurements... | B.Wang Q.Xia Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 6 | The Effect of Pore Size of Nanoporous Material for Lithium Ion Batteries显示文摘1 Results 3-dimensionally ordered mesoporous materials have been used as electrode materials for lithium ion batteries to improve their electrochemical performance by decreasing the polarization during cycling.Our synthesize nanoporous TiO2 particles without substrate present enhanced cycle performance compared with that of previous reports[1]. Here we report our results referring to that nanoporous TiO2 materials with different pore sizes exhibit different electrochemical performance.The detail procedu... | L.J.Fu G.J.Wang Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 7 | Silane as Electrolyte Additives for Lithium Ion Batteries显示文摘1 Results In order to overcome the inherent incompatibility of PC with graphite in the lithium ion battery system, improve their electrochemical performance at low temperature,phenyl tris-2-methoxydiethoxy silane (PTMS) has been studied as an additive to the PC-based electrolyte of lithium ion batteries with graphite anode. From the cyclic voltammogram for the graphite anode in the PC-based electrolyte,we find that in the case of the electrolyte without the additive,there is a large irreversible peak ne... | Q.Xia Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 8 | Tremella-like Molybdenum Dioxide as an Anode Material for Lithium ion Battery显示文摘1 Results Molybdenum dioxide, with excellent chemical and physical properties, has been widely used in various fields[1]. As an anode material for lithium ion battery, it exhibits higher capacity than commercial carbonaceous materials, and proper morphology, structure and particle size are necessary for MoO2 to be employed as an anode material for lithium ion battery[2].We have successfully obtained tremella-like structure self-assembled with hexagonal MoO2 nanosheets via hydrothermal method using ethyl... | L.C.Yang Q.S.Gao Y.H.Zhang Y.Tang Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
| 9 | A Novel Micro-porous Polymer Electrolyte Comprising SnO_2 Nanorods and P(MMA-AN)显示文摘1 Results Micro-porous polymer electrolytes(MPEs), which almost obtained by the conventional methods of phase inversion process or immersion precipitation method, have significant advantages such as high ionic conductivity and excellent mechanical properties[1].In our work, micro-porous structure is obtained by adding SnO2 nanorods usually used as gas senor materials into the polymer matrix, which proves a new way to prepare MPEs.SnO2 nanorods were synthesized by microemulsion hydrothermal method[2]. Th... | P.Zhang H.P.Zhang Z.H.Li Y.P.Wu | 2007 | 复旦学报(自然科学版)2007，46，5： | 0 |
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