隨著電(dian)(dian)(dian)動汽車(che)(che)(che)越(yue)來越(yue)多，充電(dian)(dian)(dian)樁的數量及擺放位置不能(neng)滿足電(dian)(dian)(dian)動汽車(che)(che)(che)車(che)(che)(che)主的用(yong)車(che)(che)(che)需求(qiu)，電(dian)(dian)(dian)動汽車(che)(che)(che)充電(dian)(dian)(dian)慢續(xu)航短的問(wen)題(ti)愈(yu)加(jia)突(tu)出。而如果增加(jia)充電(dian)(dian)(dian)功率或使用(yong)一把以上(shang)充電(dian)(dian)(dian)槍就(jiu)能(neng)解決(jue)電(dian)(dian)(dian)動汽車(che)(che)(che)充電(dian)(dian)(dian)慢的問(wen)題(ti)，延長(chang)電(dian)(dian)(dian)池的續(xu)航里程就(jiu)能(neng)解決(jue)電(dian)(dian)(dian)動汽車(che)(che)(che)續(xu)航短的問(wen)題(ti)。那(nei)么在當前電(dian)(dian)(dian)動汽車(che)(che)(che)相關技術的快速發(fa)展中(zhong)，這(zhe)種假設有(you)沒(mei)有(you)辦法成為可能(neng)呢？

首(shou)先，我們來看充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速度。解(jie)決(jue)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車(che)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)慢(man)的(de)(de)(de)(de)(de)(de)方法一(yi)是增加(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)功(gong)(gong)率(lv)，但(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)槍(qiang)的(de)(de)(de)(de)(de)(de)重(zhong)量(liang)(liang)是隨著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)率(lv)越(yue)(yue)高(gao)就(jiu)越(yue)(yue)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)。如(ru)60KW的(de)(de)(de)(de)(de)(de)快充(chong)(chong)(chong)(chong)(chong)頭就(jiu)重(zhong)達幾斤，這還不算電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線的(de)(de)(de)(de)(de)(de)重(zhong)量(liang)(liang)。由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線的(de)(de)(de)(de)(de)(de)截面(mian)越(yue)(yue)小電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)就(jiu)越(yue)(yue)大(da)(da)(da)，產生的(de)(de)(de)(de)(de)(de)熱量(liang)(liang)就(jiu)越(yue)(yue)高(gao)，所以為了(le)安(an)全起見，功(gong)(gong)率(lv)越(yue)(yue)大(da)(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線就(jiu)要越(yue)(yue)粗(cu)。那么加(jia)(jia)大(da)(da)(da)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)率(lv)就(jiu)會加(jia)(jia)重(zhong)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)整體(ti)的(de)(de)(de)(de)(de)(de)重(zhong)量(liang)(liang)，這對女性群體(ti)來說(shuo)具有(you)拿不起充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)的(de)(de)(de)(de)(de)(de)可能性。方法二(er)是增加(jia)(jia)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口，如(ru)果使(shi)(shi)用(yong)一(yi)把充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)需要1個(ge)小時(shi)，兩(liang)把槍(qiang)就(jiu)可以縮短(duan)到(dao)30分(fen)(fen)鐘(zhong)，增加(jia)(jia)到(dao)5把槍(qiang)，10多(duo)分(fen)(fen)鐘(zhong)就(jiu)可以充(chong)(chong)(chong)(chong)(chong)滿，且(qie)不存在會使(shi)(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)重(zhong)量(liang)(liang)增加(jia)(jia)的(de)(de)(de)(de)(de)(de)問題。因此(ci)多(duo)槍(qiang)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)是一(yi)個(ge)非常不錯的(de)(de)(de)(de)(de)(de)解(jie)決(jue)方案，尤(you)其(qi)是對各種(zhong)大(da)(da)(da)型(xing)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)重(zhong)卡(ka)，多(duo)槍(qiang)模式(shi)能夠完(wan)美解(jie)決(jue)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)慢(man)的(de)(de)(de)(de)(de)(de)難題。其(qi)實，比亞迪(di)早就(jiu)使(shi)(shi)用(yong)了(le)這個(ge)技術，其(qi)騰勢D9EV版車(che)型(xing)就(jiu)有(you)兩(liang)個(ge)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口，支持兩(liang)個(ge)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)頭同時(shi)快充(chong)(chong)(chong)(chong)(chong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)能夠從(cong)0到(dao)80%的(de)(de)(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)間縮短(duan)至40分(fen)(fen)鐘(zhong)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)15分(fen)(fen)鐘(zhong)可補(bu)充(chong)(chong)(chong)(chong)(chong)續航230公(gong)里。

接下來(lai)我們看(kan)電(dian)(dian)(dian)池(chi)(chi)續(xu)航。一般來(lai)說(shuo)，電(dian)(dian)(dian)動(dong)(dong)汽車目前使用(yong)的(de)(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)是鋰電(dian)(dian)(dian)池(chi)(chi)。這種電(dian)(dian)(dian)池(chi)(chi)在(zai)(zai)冬(dong)季氣溫(wen)低至(zhi)零度或以(yi)(yi)下，它(ta)(ta)的(de)(de)(de)(de)電(dian)(dian)(dian)解(jie)液(ye)會變得(de)濃稠，進而使得(de)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)運作(zuo)速率變慢，降低電(dian)(dian)(dian)池(chi)(chi)在(zai)(zai)冬(dong)季的(de)(de)(de)(de)續(xu)航能力(li)，且(qie)它(ta)(ta)還有(you)自(zi)燃的(de)(de)(de)(de)風(feng)險。當前，寧德時代研發出了一款續(xu)航突破(po)1000公里的(de)(de)(de)(de)麒(qi)麟電(dian)(dian)(dian)池(chi)(chi)，這意味著在(zai)(zai)絕大(da)多數情況(kuang)下電(dian)(dian)(dian)動(dong)(dong)汽車不(bu)再(zai)需要中途(tu)充電(dian)(dian)(dian)。雖(sui)然這款電(dian)(dian)(dian)池(chi)(chi)實現了電(dian)(dian)(dian)動(dong)(dong)汽車續(xu)航能力(li)的(de)(de)(de)(de)較大(da)提升，但它(ta)(ta)的(de)(de)(de)(de)價格太(tai)貴，一個麒(qi)麟電(dian)(dian)(dian)車大(da)概需要10萬元左右，且(qie)搭(da)載(zai)的(de)(de)(de)(de)車型基本在(zai)(zai)30萬以(yi)(yi)上(shang)，沒有(you)辦法在(zai)(zai)市場上(shang)普及。而要徹(che)底解(jie)決(jue)電(dian)(dian)(dian)動(dong)(dong)汽車的(de)(de)(de)(de)續(xu)航問題，那就是搭(da)載(zai)固體(ti)電(dian)(dian)(dian)池(chi)(chi)。這款電(dian)(dian)(dian)池(chi)(chi)沒有(you)電(dian)(dian)(dian)解(jie)液(ye)，所以(yi)(yi)不(bu)受氣溫(wen)影響，也不(bu)會有(you)自(zi)燃的(de)(de)(de)(de)風(feng)險，不(bu)過(guo)固體(ti)電(dian)(dian)(dian)池(chi)(chi)至(zhi)今還不(bu)能實現量產。

當前，對消費者來說，長途(tu)用油(you)車(che)(che)沒有續(xu)航焦(jiao)慮，短(duan)(duan)途(tu)用電動(dong)汽車(che)(che)節(jie)約用車(che)(che)成本，但電動(dong)汽車(che)(che)的充(chong)電慢續(xu)航短(duan)(duan)問題確(que)實令(ling)人頭大(da)。然(ran)而(er)當快(kuai)充(chong)技術(shu)與固態電池搭配(pei)使用，或將可(ke)以讓電動(dong)汽車(che)(che)再沒有續(xu)航焦(jiao)慮和(he)補能焦(jiao)慮。