聚合物鋰電池是鋰電(dian)(dian)(dian)池(chi)(chi)族類(lei)中的一種，也有(you)軟包鋰電(dian)(dian)(dian)池(chi)(chi)、軟包高倍率(lv)電(dian)(dian)(dian)池(chi)(chi)、聚(ju)合物鋰離子電(dian)(dian)(dian)池(chi)(chi)、軟包三元鋰電(dian)(dian)(dian)池(chi)(chi)等(deng)別稱(cheng)，讓很多朋友感覺有(you)點不好理解，下面小編主要從制(zhi)造原材料到充放電(dian)(dian)(dian)性能和主要應用領(ling)域這幾(ji)方面來詳細介紹什么是聚(ju)合物鋰電(dian)(dian)(dian)池(chi)(chi)，讓大家對聚(ju)合物鋰電(dian)(dian)(dian)池(chi)(chi)有(you)更(geng)充分的了解。

1、聚合物鋰電池制造的主要原材料

聚合(he)物鋰電(dian)(dian)池(chi)主要材(cai)料(liao)有正極(ji)(ji)材(cai)料(liao)、隔(ge)膜、負極(ji)(ji)材(cai)料(liao)、電(dian)(dian)解(jie)液、極(ji)(ji)耳和軟包鋁(lv)朔膜外殼這幾個，它們質量(liang)的好壞和生產(chan)制(zhi)造設備技術工(gong)藝好壞很大(da)程(cheng)度上(shang)決定了制(zhi)造出來的電(dian)(dian)池(chi)充放電(dian)(dian)性能的好壞和使用(yong)壽命長短。

一(yi)般情況下聚(ju)合物鋰(li)電(dian)池的正極采用鋰(li)化(hua)合物LicoO2，LiNiO2或LiMn204，負極采用鋰(li)一(yi)碳層間化(hua)合物LixC6。

2、聚合物(wu)鋰電(dian)池制(zhi)造工藝

聚合物鋰電池生產制(zhi)造的(de)工藝主要有兩種(zhong)，一種(zhong)是(shi)卷繞(rao)工藝，一種(zhong)是(shi)疊片工藝。

卷(juan)繞工(gong)藝適(shi)合制造圓柱(zhu)形(xing)的(de)和小(xiao)型方形(xing)的(de)電(dian)池，其制造的(de)電(dian)池，由于放(fang)電(dian)電(dian)流較小(xiao)適(shi)合用在一些小(xiao)電(dian)流需(xu)求的(de)電(dian)子設備(bei)，而且電(dian)池形(xing)狀相對(dui)單一。

疊(die)片工(gong)藝(yi)不僅電(dian)(dian)池(chi)形狀(zhuang)可(ke)以按需定制，而且其在充放電(dian)(dian)性能方(fang)面要比卷(juan)繞工(gong)藝(yi)更好，對應用于需要大(da)電(dian)(dian)流放電(dian)(dian)的電(dian)(dian)子(zi)設備領域，當然也(ye)可(ke)以用在小電(dian)(dian)流放電(dian)(dian)的電(dian)(dian)子(zi)設備。

3、聚合(he)物鋰(li)電池充放(fang)電性(xing)能

聚合物鋰電(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)性能(neng)(neng)(neng)要(yao)比(bi)其(qi)它類型的電(dian)(dian)(dian)池(chi)要(yao)好，特別是在(zai)快充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)(dian)(dian)性能(neng)(neng)(neng)和大(da)電(dian)(dian)(dian)流(liu)(liu)放(fang)(fang)電(dian)(dian)(dian)性能(neng)(neng)(neng)方(fang)面，具(ju)有非(fei)常好的性能(neng)(neng)(neng)。如在(zai)快充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)面，其(qi)快充(chong)(chong)(chong)性能(neng)(neng)(neng)可以(yi)達(da)到10C倍率的充(chong)(chong)(chong)電(dian)(dian)(dian)速度，是比(bi)較(jiao)快速的了，而在(zai)放(fang)(fang)電(dian)(dian)(dian)性能(neng)(neng)(neng)方(fang)面，最大(da)短時間放(fang)(fang)電(dian)(dian)(dian)倍率，可以(yi)達(da)到75C倍率，穩定放(fang)(fang)電(dian)(dian)(dian)的，45C倍率或以(yi)下，可以(yi)滿足(zu)很多需(xu)要(yao)短時大(da)電(dian)(dian)(dian)流(liu)(liu)放(fang)(fang)電(dian)(dian)(dian)的應(ying)用設備。

4、聚合物鋰電池的主要應(ying)用領域

聚合物鋰電(dian)(dian)池(chi)的(de)主要(yao)應用是(shi)根據其實際(ji)用電(dian)(dian)需求而(er)定(ding)的(de)，比如(ru)說小電(dian)(dian)流放(fang)電(dian)(dian)的(de)，可以(yi)應用在(zai)手機(ji)、耳機(ji)、智能(neng)手表等(deng)3C電(dian)(dian)子產品，如(ru)果是(shi)需要(yao)大電(dian)(dian)流放(fang)電(dian)(dian)的(de)，可以(yi)應用在(zai)無人機(ji)、載(zai)人飛行器、電(dian)(dian)動滑板等(deng)領域。

以上(shang)就是(shi)關(guan)于聚合(he)物鋰電池的(de)基本(ben)介紹，希望可以幫(bang)到有需要的(de)朋友。