動力鋰(li)電池和容量鋰(li)電池之間的區別是什么

　　動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)即為(wei)工具提(ti)供(gong)動(dong)(dong)力(li)來源的(de)電(dian)(dian)源，多(duo)指為(wei)電(dian)(dian)動(dong)(dong)汽(qi)車(che)(che)、電(dian)(dian)動(dong)(dong)列車(che)(che)、電(dian)(dian)動(dong)(dong)自行(xing)車(che)(che)、高爾夫(fu)球(qiu)車(che)(che)提(ti)供(gong)動(dong)(dong)力(li)的(de)蓄電(dian)(dian)池(chi)(chi)。電(dian)(dian)池(chi)(chi)在放電(dian)(dian)時，金屬鉛(qian)(qian)是(shi)負極，發(fa)生氧(yang)化反應(ying)，被氧(yang)化為(wei)硫酸鉛(qian)(qian);二氧(yang)化鉛(qian)(qian)是(shi)正(zheng)極，發(fa)生還(huan)原(yuan)反應(ying)，被還(huan)原(yuan)為(wei)硫酸鉛(qian)(qian)。汽(qi)車(che)(che)上用的(de)是(shi)6個(ge)鉛(qian)(qian)蓄電(dian)(dian)池(chi)(chi)串聯成(cheng)12V的(de)電(dian)(dian)池(chi)(chi)組。使得起(qi)搏器(qi)植入人體(ti)長期使用成(cheng)為(wei)可能。動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)即為(wei)工具提(ti)供(gong)動(dong)(dong)力(li)來源的(de)電(dian)(dian)源，多(duo)指為(wei)電(dian)(dian)動(dong)(dong)汽(qi)車(che)(che)、電(dian)(dian)動(dong)(dong)列車(che)(che)、電(dian)(dian)動(dong)(dong)自行(xing)車(che)(che)、高爾夫(fu)球(qiu)車(che)(che)提(ti)供(gong)動(dong)(dong)力(li)的(de)蓄電(dian)(dian)池(chi)(chi)。

　　動(dong)(dong)力電(dian)池即(ji)為工具提(ti)(ti)供動(dong)(dong)力來源(yuan)的電(dian)源(yuan)，多指為電(dian)動(dong)(dong)汽(qi)車(che)(che)(che)、電(dian)動(dong)(dong)列車(che)(che)(che)、電(dian)動(dong)(dong)自行(xing)車(che)(che)(che)、高爾夫球車(che)(che)(che)提(ti)(ti)供動(dong)(dong)力的蓄(xu)電(dian)池。

　　蓄電池(chi)是電池(chi)中的(de)(de)一種，它的(de)(de)作用是能(neng)(neng)把有(you)限的(de)(de)電能(neng)(neng)儲存起來，在合適的(de)(de)地方使(shi)用。它的(de)(de)工作原(yuan)理就是把化(hua)學能(neng)(neng)轉化(hua)為電能(neng)(neng)。

　　它(ta)(ta)用(yong)填滿海綿狀(zhuang)鉛(qian)(qian)(qian)的(de)(de)(de)鉛(qian)(qian)(qian)板作(zuo)負極(ji)(ji)，填滿二(er)氧(yang)(yang)(yang)化(hua)鉛(qian)(qian)(qian)的(de)(de)(de)鉛(qian)(qian)(qian)板作(zuo)正(zheng)極(ji)(ji)，并用(yong)22～28%的(de)(de)(de)稀(xi)硫(liu)酸(suan)(suan)作(zuo)電(dian)(dian)(dian)解質。在(zai)(zai)充電(dian)(dian)(dian)時，電(dian)(dian)(dian)能(neng)轉化(hua)為(wei)化(hua)學(xue)能(neng)，放(fang)(fang)(fang)電(dian)(dian)(dian)時化(hua)學(xue)能(neng)又(you)轉化(hua)為(wei)電(dian)(dian)(dian)能(neng)。電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在(zai)(zai)放(fang)(fang)(fang)電(dian)(dian)(dian)時，金屬鉛(qian)(qian)(qian)是(shi)(shi)負極(ji)(ji)，發(fa)生氧(yang)(yang)(yang)化(hua)反(fan)應，被(bei)氧(yang)(yang)(yang)化(hua)為(wei)硫(liu)酸(suan)(suan)鉛(qian)(qian)(qian);二(er)氧(yang)(yang)(yang)化(hua)鉛(qian)(qian)(qian)是(shi)(shi)正(zheng)極(ji)(ji)，發(fa)生還原反(fan)應，被(bei)還原為(wei)硫(liu)酸(suan)(suan)鉛(qian)(qian)(qian)。電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在(zai)(zai)用(yong)直流(liu)電(dian)(dian)(dian)充電(dian)(dian)(dian)時，兩極(ji)(ji)分別生成(cheng)鉛(qian)(qian)(qian)和二(er)氧(yang)(yang)(yang)化(hua)鉛(qian)(qian)(qian)。移去電(dian)(dian)(dian)源后，它(ta)(ta)又(you)恢復到放(fang)(fang)(fang)電(dian)(dian)(dian)前的(de)(de)(de)狀(zhuang)態，組成(cheng)化(hua)學(xue)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。鉛(qian)(qian)(qian)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)是(shi)(shi)能(neng)反(fan)復充電(dian)(dian)(dian)、放(fang)(fang)(fang)電(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，叫(jiao)做二(er)次電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。它(ta)(ta)的(de)(de)(de)電(dian)(dian)(dian)壓是(shi)(shi)2V，通常把三個(ge)鉛(qian)(qian)(qian)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)串(chuan)聯起來(lai)使用(yong)，電(dian)(dian)(dian)壓是(shi)(shi)6V。汽車(che)上用(yong)的(de)(de)(de)是(shi)(shi)6個(ge)鉛(qian)(qian)(qian)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)串(chuan)聯成(cheng)12V的(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組。鉛(qian)(qian)(qian)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在(zai)(zai)使用(yong)一段(duan)時間(jian)后要補充硫(liu)酸(suan)(suan)，使電(dian)(dian)(dian)解質保持含有22～28%的(de)(de)(de)稀(xi)硫(liu)酸(suan)(suan)。

　　動力鋰電池(chi)和容量鋰電池(chi)有什(shen)么區別

　　鋰(li)電(dian)池是(shi)一(yi)類由鋰(li)金(jin)(jin)屬或鋰(li)合金(jin)(jin)為負極(ji)材料(liao)、使用非水電(dian)解質溶(rong)液的(de)電(dian)池。最早出現的(de)鋰(li)電(dian)池來(lai)自(zi)于偉大的(de)發(fa)明家愛迪生(sheng)。

　　由于鋰金(jin)屬的化(hua)學特性(xing)非常活潑，使得(de)鋰金(jin)屬的加工、保存(cun)、使用，對(dui)環境要求非常高。所以，鋰電池長期沒有得(de)到應用。

　　隨著(zhu)二十世紀微電(dian)子技術(shu)的發展，小型化(hua)的設(she)備(bei)日益(yi)增多，對電(dian)源提出了很高的要求。鋰電(dian)池隨之(zhi)進入了大(da)規模的實(shi)用階段(duan)。

　　最早得以(yi)應用于心臟(zang)起(qi)搏器中。由于鋰電池的自放電率極低，放電電壓平緩。使得起(qi)搏器植(zhi)入人體長期使用成為可能。

　　鋰電(dian)(dian)池一般有(you)高于(yu)(yu)3.0伏(fu)的標稱電(dian)(dian)壓，更適合作集成電(dian)(dian)路電(dian)(dian)源。二氧化(hua)錳電(dian)(dian)池，就廣泛(fan)用于(yu)(yu)計算(suan)機，計算(suan)器，照(zhao)相機、手表中。

　　動力電池和鋰電池有什么(me)聯系

　　電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)按化學種類(lei)分，可(ke)以(yi)(yi)(yi)(yi)分為(wei)(wei)鉛酸(suan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)、一(yi)(yi)次(ci)堿性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)、鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)、鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)、鋰離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)等等。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)按可(ke)以(yi)(yi)(yi)(yi)輸出的(de)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)小可(ke)以(yi)(yi)(yi)(yi)分為(wei)(wei)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)和普通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)，動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)與普通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)差(cha)別基本(ben)定義為(wei)(wei)：普通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)可(ke)以(yi)(yi)(yi)(yi)以(yi)(yi)(yi)(yi)最大(da)3C電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，而(er)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)一(yi)(yi)般(ban)是(shi)指(zhi)可(ke)以(yi)(yi)(yi)(yi)以(yi)(yi)(yi)(yi)5C電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，而(er)且(qie)超(chao)高倍率的(de)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)可(ke)以(yi)(yi)(yi)(yi)以(yi)(yi)(yi)(yi)20C或更(geng)大(da)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)進行放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。

　　所以說，鋰電(dian)池(chi)有普通型(xing)也(ye)有動力型(xing)。動力電(dian)池(chi)中(zhong)有鉛酸電(dian)池(chi)，也(ye)有鎳氫電(dian)池(chi)，也(ye)有鋰離子電(dian)池(chi)等。

　　動力鋰(li)電(dian)池和容量鋰(li)電(dian)池有什么區(qu)別

　　動力鋰電池和消費鋰電池從研發角度講有什么區別?

　　動(dong)(dong)力(li)類(lei)鋰離(li)子電(dian)池(chi)(chi)(chi)需要(yao)(yao)更(geng)多考慮可靠(kao)性和一(yi)(yi)(yi)致性，畢竟要(yao)(yao)長時間(至少5~10年)、惡劣環境(冬天(tian)低溫、夏(xia)天(tian)暴曬、雨雪(xue))、大量電(dian)池(chi)(chi)(chi)串并聯配組使用(yong)。考慮可靠(kao)性和一(yi)(yi)(yi)致性，假設(she)一(yi)(yi)(yi)輛汽車(che)使用(yong)1000只動(dong)(dong)力(li)電(dian)池(chi)(chi)(chi)，理(li)想上(shang)，汽車(che)廠家(jia)希望一(yi)(yi)(yi)個車(che)型(xing)10萬輛車(che)的規(gui)模下不(bu)要(yao)(yao)出問題(ti)，也(ye)(ye)就是理(li)想上(shang)要(yao)(yao)求動(dong)(dong)力(li)電(dian)池(chi)(chi)(chi)出問題(ti)(安全、存(cun)儲、循(xun)環等)的幾(ji)率要(yao)(yao)在一(yi)(yi)(yi)億(yi)分之一(yi)(yi)(yi)以(yi)下(當(dang)然對(dui)于最高端消(xiao)費類(lei)電(dian)池(chi)(chi)(chi)而言，蘋果也(ye)(ye)對(dui)供(gong)應商要(yao)(yao)求到了這(zhe)個級(ji)別)。考慮到可靠(kao)性，動(dong)(dong)力(li)類(lei)電(dian)池(chi)(chi)(chi)一(yi)(yi)(yi)般設(she)計冗余更(geng)多，使用(yong)更(geng)厚(hou)的隔膜(mo)、箔材和外殼(ke)，因(yin)此能量密度也(ye)(ye)就大概是消(xiao)費類(lei)電(dian)池(chi)(chi)(chi)的一(yi)(yi)(yi)半吧。

　　消(xiao)費類(lei)鋰離子電池(chi)無(wu)需長(chang)時間(jian)可(ke)靠性(循環也(ye)無(wu)需做得太好(hao)，因為反正一(yi)兩年就(jiu)會換)，一(yi)般(ban)不(bu)需要配組單(dan)獨使用，所以對一(yi)致性沒有(you)太大要求，但(dan)是由于消(xiao)費類(lei)的手機、pad空間(jian)有(you)限(xian)并且(qie)非常珍(zhen)貴(gui)，因此消(xiao)費類(lei)鋰離子電池(chi)對于尺(chi)寸(cun)要求嚴格、容量(liang)、能量(liang)密(mi)度等要求很高(gao)。

　　對于安(an)全而言，動(dong)力電(dian)(dian)池(chi)有更多的外部(bu)保護電(dian)(dian)路、散(san)熱布局等，當然(ran)也面臨(lin)更惡劣(lie)的條件(更高的外部(bu)電(dian)(dian)壓、更大的電(dian)(dian)流、更復雜(za)的外部(bu)環境(jing))，消費類電(dian)(dian)池(chi)的保護更少(shao)，要在更高能量密度的基礎上(shang)靠(kao)電(dian)(dian)池(chi)的材料和設計(ji)抗住各(ge)種危及安(an)全的情況。

　　我個(ge)人認(ren)為，高端的消(xiao)費類電(dian)池(chi)使用了最先進(jin)的技術和(he)材料(liao)，而動力電(dian)池(chi)更多(duo)是需要先進(jin)的工(gong)藝(yi)控制、一(yi)致性控制和(he)質量管理。

　　1.容量(liang)不(bu)一(yi)樣，動力的一(yi)般(ban)大(da)手(shou)機及(ji)其他電子產品的容量(liang)小，

　　2.循環壽(shou)命動力的也會(hui)高點

　　3.在溫度控(kong)制點來說動(dong)力會有電池組的的一個(ge)保(bao)護溫度。

　　動(dong)力(li)鋰電(dian)池和容量型鋰電(dian)池有什么(me)區別?

　　鋰(li)電池(chi)(chi)的種類是(shi)很多(duo)的，像動力(li)型鋰(li)電池(chi)(chi)和容(rong)量型鋰(li)電池(chi)(chi)都(dou)是(shi)，那么(me)到底這兩種鋰(li)電池(chi)(chi)之間有什么(me)區別呢?可(ke)能很多(duo)人都(dou)不是(shi)很清楚

　　動力鋰(li)(li)電池(chi)(chi)和(he)容量(liang)鋰(li)(li)電池(chi)(chi)有什么區別

　　1、電壓大小(xiao)不同

　　在電(dian)池(chi)(chi)行業上(shang)，電(dian)壓(ya)增大(da)(da)了，其對(dui)應的(de)(de)(de)輸(shu)出(chu)電(dian)壓(ya)也會增大(da)(da)，從而使(shi)得(de)動力(li)型鋰電(dian)池(chi)(chi)組能夠(gou)滿足一些大(da)(da)功(gong)率的(de)(de)(de)設備上(shang);而并聯(lian)方式(shi)直接影響(xiang)的(de)(de)(de)結果就(jiu)是(shi)使(shi)得(de)整個電(dian)池(chi)(chi)組的(de)(de)(de)電(dian)流增大(da)(da)，而容(rong)量是(shi)受輸(shu)出(chu)端的(de)(de)(de)電(dian)流影響(xiang)的(de)(de)(de)，所以(yi)并聯(lian)的(de)(de)(de)直接作用就(jiu)是(shi)使(shi)得(de)鋰電(dian)池(chi)(chi)組的(de)(de)(de)容(rong)量增大(da)(da)，以(yi)這種方式(shi)連接的(de)(de)(de)電(dian)池(chi)(chi)組的(de)(de)(de)容(rong)量往往會比較(jiao)大(da)(da)，也就(jiu)是(shi)所謂的(de)(de)(de)容(rong)量型鋰電(dian)池(chi)(chi)組。

　　2、應用的(de)產品不同(tong)

　　一(yi)(yi)些(xie)大型(xing)設備上需要的(de)(de)電(dian)(dian)壓值(zhi)較高，因為(wei)小功(gong)(gong)率的(de)(de)電(dian)(dian)池(chi)(chi)組帶不(bu)起運轉，所以(yi)就要選用(yong)(yong)(yong)動力(li)型(xing)鋰(li)電(dian)(dian)池(chi)(chi)組。例如我們(men)平時(shi)所用(yong)(yong)(yong)的(de)(de)電(dian)(dian)動自(zi)行(xing)車(che)，它所要求的(de)(de)電(dian)(dian)壓值(zhi)往(wang)往(wang)都(dou)是48V，相對我們(men)生活中的(de)(de)一(yi)(yi)些(xie)情況，48V已(yi)經(jing)算是不(bu)小了。所以(yi)就必須使(shi)用(yong)(yong)(yong)動力(li)型(xing)鋰(li)電(dian)(dian)池(chi)(chi)組來(lai)確(que)保電(dian)(dian)動自(zi)行(xing)車(che)的(de)(de)運轉。而(er)我們(men)平時(shi)去一(yi)(yi)些(xie)大型(xing)超市或者(zhe)商場，一(yi)(yi)些(xie)標志燈(deng)以(yi)及備用(yong)(yong)(yong)電(dian)(dian)源，因為(wei)這些(xie)設備的(de)(de)功(gong)(gong)耗并不(bu)是很大，所以(yi)一(yi)(yi)般都(dou)采用(yong)(yong)(yong)容量型(xing)鋰(li)電(dian)(dian)池(chi)(chi)組，這兩者(zhe)之間在(zai)產品的(de)(de)應用(yong)(yong)(yong)上是不(bu)同(tong)的(de)(de)。

　　3、內阻不同

　　動力型鋰(li)電池的(de)(de)內(nei)阻要比容量型鋰(li)電池的(de)(de)小(xiao)，以18650為例(li)，3倍率(lv)放電的(de)(de)好的(de)(de)廠家一般(ban)都(dou)(dou)帶(dai)PDC，內(nei)阻40左(zuo)右(you);5倍率(lv)放電的(de)(de)一般(ban)都(dou)(dou)不帶(dai)PDC內(nei)阻20左(zuo)右(you)。

　　寧夏某鋰電(dian)池材(cai)料(liao)有限公(gong)司(si)，該公(gong)司(si)主要(yao)經營鋰電(dian)池材(cai)料(liao)系列(lie)產(chan)品(pin)的(de)(de)(de)研(yan)發(fa)、生(sheng)產(chan)、銷售(shou);動力(li)電(dian)池及儲能(neng)環保電(dian)池等(deng)(deng)高(gao)性(xing)能(neng)電(dian)池材(cai)料(liao)的(de)(de)(de)研(yan)究開發(fa)、生(sheng)產(chan)、銷售(shou);高(gao)性(xing)能(neng)電(dian)池材(cai)料(liao)的(de)(de)(de)技(ji)(ji)術開發(fa)、技(ji)(ji)術轉讓、技(ji)(ji)術服務、技(ji)(ji)術咨詢;自營和代理高(gao)性(xing)能(neng)電(dian)池材(cai)料(liao)及技(ji)(ji)術的(de)(de)(de)進出(chu)口業(ye)務(國家限制和禁止進出(chu)口的(de)(de)(de)貨物和技(ji)(ji)術除(chu)外);廢舊二次電(dian)池回收、處置(zhi)、再生(sheng)利用與銷售(shou);化(hua)學(xue)原(yuan)料(liao)(危險化(hua)學(xue)品(pin)除(chu)外)研(yan)發(fa)、生(sheng)產(chan)、銷售(shou)等(deng)(deng)。該公(gong)司(si)有著1萬噸的(de)(de)(de)NCM正極材(cai)料(liao)年生(sheng)產(chan)能(neng)力(li)。在該公(gong)司(si)擴產(chan)過程中，我公(gong)司(si)的(de)(de)(de)機械式鋰電(dian)材(cai)料(liao)粉(fen)碎(sui)機發(fa)揮了重(zhong)要(yao)作用。

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