本文選題：導(dǎo)電聚苯胺　切入點(diǎn)：鋰離子電池　出處：《化工學(xué)報(bào)》2017年07期

【摘要】：導(dǎo)電聚苯胺(PANI)是近十年來研究最多的導(dǎo)電聚合物,具有比容量高、氧化還原可逆性好、電導(dǎo)率高、合成方法簡單、成本低等特點(diǎn),在化學(xué)電源和超級電容器中的應(yīng)用最為廣泛。導(dǎo)電聚苯胺復(fù)合材料的合成方法主要分為:原位復(fù)合法、共混法、自組裝和電化學(xué)復(fù)合法等。導(dǎo)電聚苯胺復(fù)合材料可作為高能物質(zhì)用于研發(fā)電極材料,但目前利用導(dǎo)電聚苯胺對鋰離子電池三元正極材料進(jìn)行修飾改性的研究較少。綜述了導(dǎo)電聚苯胺及其復(fù)合材料的熱電化學(xué)性能,重點(diǎn)對導(dǎo)電聚苯胺/鋰離子電池復(fù)合正極材料的性能進(jìn)行了闡述。最后對導(dǎo)電聚苯胺復(fù)合材料的應(yīng)用和研究方向進(jìn)行了總結(jié),并簡述了導(dǎo)電聚苯胺包覆改性LiNi_(1-x-y)Co_xMn_yO_2復(fù)合材料的應(yīng)用和展望。
[Abstract]:Conductive Polyaniline (pani) is the most studied conducting polymer in recent ten years. It has the characteristics of high specific capacity, good redox reversibility, high conductivity, simple synthesis method and low cost. It is widely used in chemical power supply and supercapacitor.The synthesis methods of conductive Polyaniline composites are as follows: in situ compounding, blending, self-assembly and electrochemical recombination.Conductive Polyaniline composites can be used as high energy materials to develop electrode materials, but there is little research on modification of lithium ion battery ternary cathode materials by conducting Polyaniline.The thermoelectric and chemical properties of conductive Polyaniline and its composites are reviewed, and the properties of conductive Polyaniline / lithium ion battery composite cathode materials are emphatically described.Finally, the application and research direction of conductive Polyaniline composites are summarized, and the applications and prospects of conductive Polyaniline coated modified LiNi_(1-x-y)Co_xMn_yO_2 composites are briefly described.
【作者單位】： 長沙理工大學(xué)化學(xué)與生物工程學(xué)院電力與交通材料保護(hù)湖南省重點(diǎn)實(shí)驗(yàn)室;長沙理工大學(xué)材料科學(xué)與工程學(xué)院;
【基金】：國家自然科學(xué)基金項(xiàng)目(21501015,21545010,31527803) 中國科學(xué)院環(huán)境監(jiān)測STS項(xiàng)目(KFJ-SW-STS-173) 湖南省自然科學(xué)基金項(xiàng)目(2016JJ3007) 湖南省科技計(jì)劃項(xiàng)目(2015GK1046)~~
【分類號】：TB33;TM912

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