Identifying the Critical Role of Li Subs
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Xu, Jing; Lee, Dae Hoe; Clément, Raphaële J.; Yu, Xiqian; Leskes, Michal; Pell,
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Article
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2014
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American Chemical Society
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English
⚖ 589 KB
Li-substituted layered P2-Na 0.80 [Li 0.12 Ni 0.22 Mn 0.66 ]-O 2 is investigated as an advanced cathode material for Na-ion batteries. Both neutron diffraction and nuclear magnetic resonance (NMR) spectroscopy are used to elucidate the local structure, and they reveal that most of the Li ions are lo