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learn1986

木虫 (著名写手)


[资源] AM锂电碳材料综述和嵌入嵌出机理研究汇报

(1)Lithium Storage in Carbon Nanostructures(这篇以前有人上传过,但是现在已经失效了,分享给大家!)
By Nitin A. Kaskhedikar* and Joachim Maier
In this review article we discuss the progress of lithium storage in different
carbon forms starting from intercalation in graphite to the lithium storage in
fullerenes, nanotubes, diamond and most recently, graphene. The recent
advances in lithium storage in various novel morphological variants of
carbons prepared by a variety of techniques are also discussed with the most
important models in literature that have been set out to explain the excess
lithium storage. The major emphasis lies on the real structure.
(2) Beyond Intercalation-Based Li-Ion Batteries: The State of
the Art and Challenges of Electrode Materials Reacting
Through Conversion Reactions
By Jordi Cabana , Laure Monconduit , Dominique Larcher , and M. Rosa Palacín
Despite the imminent commercial introduction of Li-ion batteries in electric
drive vehicles and their proposed use as enablers of smart grids based on
renewable energy technologies, an intensive quest for new electrode materials
that bring about improvements in energy density, cycle life, cost, and
safety is still underway. This Progress Report highlights the recent developments
and the future prospects of the use of phases that react through conversion
reactions as both positive and negative electrode materials in Li-ion
batteries. By moving beyond classical intercalation reactions, a variety of low
cost compounds with gravimetric specifi c capacities that are two-to-fi ve times
larger than those attained with currently used materials, such as graphite
and LiCoO 2 , can be achieved. Nonetheless, several factors currently handicap
the applicability of electrode materials entailing conversion reactions. These
factors, together with the scientifi c breakthroughs that are necessary to fully
assess the practicality of this concept, are reviewed in this report.
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yanlq2005

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★★★★★ 五星级,优秀推荐

谢谢分享!顶起!
155楼2012-10-18 12:11:19
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怀雨2楼
2012-09-22 16:02   回复  
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