Preparation and Electrochemical Properties of LiMnPO4 Nanoparticles by Polyol Method

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Plate-like LiMnPO4 particles were prepared by polyol method. The chemical and physical properties of plate-like LiMnPO4 particles were characterized by XRD and SEM. The thickness of plate-like LiMnPO4 particles was approximately 35 nm. XRD pattern of plate-like LiMnPO4 was good agreement with orthorhombic olivine structure. The first discharge capacity of C/LiMnPO4 cathode was approximately 95 mAh/g. 99.9 % of initial discharge capacity was maintained after 100 cycles.

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95-98

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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