本文選題：鈉離子電池 + 正極��； 參考：《化學(xué)學(xué)報(bào)》2014年01期

【摘要】：鈉離子電池在20世紀(jì)70年代末80年代初得到關(guān)注,但因鋰離子電池優(yōu)異的電化學(xué)性能而沒有得到廣泛研究.隨著電動汽車、智能電網(wǎng)時(shí)代的到來,鋰資源短缺將成為制約其發(fā)展的重要因素.因此,亟需發(fā)展下一代綜合性能優(yōu)異的儲能電池體系.鈉和鋰具有相似的物化性質(zhì),且鈉資源豐富,成本低廉,是非常有發(fā)展?jié)摿Φ碾姵伢w系,近年來得到了國內(nèi)外研究人員的廣泛關(guān)注.簡要綜述了近年來鈉離子電池的研究成果,就層狀Nax MO2(M=Co,Ni,Fe,Mn,V等)材料、聚陰離子型材料、金屬氟化物等正極材料及碳基負(fù)極材料、合金和金屬氧化物等負(fù)極材料的電化學(xué)性能進(jìn)行了介紹,闡述了有機(jī)體系電解質(zhì)和凝膠電解質(zhì)在鈉離子電池中的應(yīng)用,并對其存在的問題以及未來發(fā)展方向作了探討.
[Abstract]:Sodium ion battery was paid more attention in the late 1970s and early 1980s, but it has not been widely studied because of its excellent electrochemical performance. With the arrival of electric vehicle and smart grid era, the shortage of lithium resource will be an important factor restricting its development. Therefore, it is urgent to develop the next generation energy storage battery system with excellent comprehensive performance. Sodium and lithium have similar physical and chemical properties, and sodium is rich in resources, low cost, is a very potential battery system, in recent years has been widely concerned by researchers at home and abroad. The research achievements of sodium ion batteries in recent years are briefly reviewed. The materials of layered Nax MO2O _ 2M _ (2) O _ (2) C _ (Co) / Ni _ (+) Fe _ (2) mn _ (V), polyanionic materials, metal fluoride and other cathode materials and carbon-based negative electrode materials are briefly reviewed. The electrochemical properties of anode materials such as alloys and metal oxides were introduced. The application of organic electrolytes and gel electrolytes in sodium ion batteries was reviewed. The existing problems and the future development were also discussed.
【作者單位】： 北京理工大學(xué)化工與環(huán)境學(xué)院環(huán)境科學(xué)與工程北京市重點(diǎn)實(shí)驗(yàn)室;國家高新技術(shù)綠色材料發(fā)展中心;
【基金】：國家973計(jì)劃(No.2009CB220100) 教育部新世紀(jì)優(yōu)秀人才支持計(jì)劃(No.NCET-13-0033)資助~~
【分類號】：TM912

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本文編號：1974744