Mild Preparation of Anode Materials for Lithim Ion Batteries: from Gas-Phase Oxidation to Salt-free Green Method

Natural graphite from cheap and abundant natural sources is an attractive anode material for lithium ion batteries. We report on modifications of such a common natural graphite, whose electrochemical performance is very poor, with solutions of (NH4)2S2O8, concentrated nitric acid, and green chemical...

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Bibliographic Details
Main Authors: Holze, Rudolf, Wu, Yuping
Format: Article
Published: Technische Universität Chemnitz 2009
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