机构:
Tokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Kyoto Univ, ESICB, Kyoto 6158520, JapanTokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Dahbi, Mouad
[1
,2
]
Yabuuchi, Naoaki
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机构:
Tokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Kyoto Univ, ESICB, Kyoto 6158520, JapanTokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Yabuuchi, Naoaki
[1
,2
]
Kubota, Kei
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h-index: 0
机构:
Tokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Kyoto Univ, ESICB, Kyoto 6158520, JapanTokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Kubota, Kei
[1
,2
]
论文数: 引用数:
h-index:
机构:
Tokiwa, Kazuyasu
[3
]
Komaba, Shinichi
论文数: 0引用数: 0
h-index: 0
机构:
Tokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Kyoto Univ, ESICB, Kyoto 6158520, JapanTokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
Komaba, Shinichi
[1
,2
]
机构:
[1] Tokyo Univ Sci, Res Inst Sci & Technol, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan
[2] Kyoto Univ, ESICB, Kyoto 6158520, Japan
[3] Tokyo Univ Sci, Dept Appl Elect, Katsushika Ku, Tokyo 1258585, Japan
Research interest in Na-ion batteries has increased rapidly because of the environmental friendliness of sodium compared to lithium. Throughout this Perspective paper, we report and review recent scientific advances in the field of negative electrode materials used for Na-ion batteries. This paper sheds light on negative electrode materials for Na-ion batteries: carbonaceous materials, oxides/phosphates (as sodium insertion materials), sodium alloy/compounds and so on. These electrode materials have different reaction mechanisms for electrochemical sodiation/desodiation processes. Moreover, not only sodiation-active materials but also binders, current collectors, electrolytes and electrode/electrolyte interphase and its stabilization are essential for long cycle life Na-ion batteries. This paper also addresses the prospect of Na-ion batteries as low-cost and long-life batteries with relatively high-energy density as their potential competitive edge over the commercialized Li-ion batteries.