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[资源] Adv. Funct. Mater.最新综述：钠离子电池 Sodium-Ion Batteries

最新上线的AFM发表了以Sodium-Ion Batteries为题的介绍钠离子电池的特征论文，对钠离子电池的发展现状做了综述，分别从能量密度，阴极材料，阳极材料，电解液方面做了详尽的总结。最近这方面文章非常多，也足以反映出这个领域的发展前景。文章12页，引文92篇。

The status of ambient temperature sodium ion batteries is reviewed in light
of recent developments in anode, electrolyte and cathode materials. These
devices, although early in their stage of development, are promising for
large-scale grid storage applications due to the abundance and very low cost
of sodium-containing precursors used to make the components. The engineering
knowledge developed recently for highly successful Li ion batteries
can be leveraged to ensure rapid progress in this area, although different electrode
materials and electrolytes will be required for dual intercalation systems
based on sodium. In particular, new anode materials need to be identifi ed,
since the graphite anode, commonly used in lithium systems, does not intercalate
sodium to any appreciable extent. A wider array of choices is available
for cathodes, including high performance layered transition metal oxides and
polyanionic compounds. Recent developments in electrodes are encouraging,
but a great deal of research is necessary, particularly in new electrolytes, and
the understanding of the SEI fi lms. The engineering modeling calculations of
Na-ion battery energy density indicate that 210 Wh kg − 1 in gravimetric energy
is possible for Na-ion batteries compared to existing Li-ion technology if a
cathode capacity of 200 mAh g − 1 and a 500 mAh g − 1 anode can be discovered with an average cell potential of 3.3 V.

。[ 来自科研家族材料家族 ]

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