Confined synthesis of graphene wrapped LiMn0.5Fe0.5PO4 composite via two step solution phase method as high performance cathode for Li-ion batteries
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- 作者：Wei Xianga ; b ; Zhen-Guo Wua ; En-Hui Wanga ; Ming-Zhe Chena ; Yang Songa ; Ji-Bin Zhanga ; Yan-Jun Zhonga ; Shu-Lei Chouc ; Jian-Hong Luoa ; Xiao-Dong Guoa ; xiaodong2009@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lithium manganese iron phosphate ; Graphene ; Sovothermal reaction ; Cathode materials
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：329
- 期：Complete
- 页码：94-103
- 全文大小：3024 K
文摘
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Graphene wrapped LiMn0.5Fe0.5PO4 is synthesized using Li3PO4/graphene oxide.
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The mechanism and composite structure evolution are investigated.
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The LiMn0.5Fe0.5PO4 particles inherit the size of Li3PO4 nanoparticles.
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The composite delivers capacity 101.3 mA h g−1 at 10 C.