隨(sui)著電(dian)(dian)動(dong)汽車(che)(che)越來(lai)越多(duo)，充(chong)電(dian)(dian)樁(zhuang)的數量及擺放位置不能滿(man)足電(dian)(dian)動(dong)汽車(che)(che)車(che)(che)主的用車(che)(che)需求，電(dian)(dian)動(dong)汽車(che)(che)充(chong)電(dian)(dian)慢續(xu)航(hang)短的問題愈加突(tu)出。而如果增加充(chong)電(dian)(dian)功率或(huo)使用一把以上(shang)充(chong)電(dian)(dian)槍就能解(jie)決電(dian)(dian)動(dong)汽車(che)(che)充(chong)電(dian)(dian)慢的問題，延長電(dian)(dian)池的續(xu)航(hang)里程就能解(jie)決電(dian)(dian)動(dong)汽車(che)(che)續(xu)航(hang)短的問題。那么在當前電(dian)(dian)動(dong)汽車(che)(che)相關技術的快速發展中，這(zhe)種假(jia)設(she)有沒有辦(ban)法成為可能呢？

首(shou)先，我(wo)們來看充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速度(du)。解決(jue)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)慢(man)的(de)(de)(de)方(fang)法(fa)一是增(zeng)(zeng)加(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)功(gong)(gong)率(lv)，但電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)槍(qiang)的(de)(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)是隨著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)率(lv)越(yue)(yue)(yue)高就(jiu)越(yue)(yue)(yue)大(da)(da)(da)的(de)(de)(de)。如60KW的(de)(de)(de)快充(chong)(chong)(chong)(chong)頭(tou)就(jiu)重(zhong)(zhong)(zhong)(zhong)達幾(ji)斤，這還不(bu)(bu)算電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)。由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)截(jie)面越(yue)(yue)(yue)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻就(jiu)越(yue)(yue)(yue)大(da)(da)(da)，產生的(de)(de)(de)熱量(liang)就(jiu)越(yue)(yue)(yue)高，所以(yi)為了安全起見，功(gong)(gong)率(lv)越(yue)(yue)(yue)大(da)(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)就(jiu)要越(yue)(yue)(yue)粗。那么加(jia)(jia)大(da)(da)(da)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)率(lv)就(jiu)會(hui)加(jia)(jia)重(zhong)(zhong)(zhong)(zhong)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)整(zheng)體的(de)(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)，這對女(nv)性(xing)群體來說具(ju)有拿(na)不(bu)(bu)起充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)的(de)(de)(de)可能性(xing)。方(fang)法(fa)二是增(zeng)(zeng)加(jia)(jia)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口，如果使用一把充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)需要1個(ge)小(xiao)時，兩把槍(qiang)就(jiu)可以(yi)縮短到30分鐘，增(zeng)(zeng)加(jia)(jia)到5把槍(qiang)，10多分鐘就(jiu)可以(yi)充(chong)(chong)(chong)(chong)滿，且不(bu)(bu)存在會(hui)使充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)槍(qiang)重(zhong)(zhong)(zhong)(zhong)量(liang)增(zeng)(zeng)加(jia)(jia)的(de)(de)(de)問題。因此(ci)多槍(qiang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)是一個(ge)非常不(bu)(bu)錯的(de)(de)(de)解決(jue)方(fang)案，尤其是對各種大(da)(da)(da)型的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)重(zhong)(zhong)(zhong)(zhong)卡(ka)，多槍(qiang)模(mo)式能夠(gou)完美解決(jue)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)慢(man)的(de)(de)(de)難題。其實(shi)，比(bi)亞迪早(zao)就(jiu)使用了這個(ge)技(ji)術，其騰勢D9EV版車型就(jiu)有兩個(ge)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口，支持兩個(ge)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)同時快充(chong)(chong)(chong)(chong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)能夠(gou)從0到80%的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間縮短至40分鐘，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)15分鐘可補充(chong)(chong)(chong)(chong)續(xu)航230公(gong)里。

接下(xia)(xia)來(lai)我(wo)們看電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池續(xu)(xu)航(hang)。一(yi)般來(lai)說(shuo)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)(che)目前使用(yong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池。這(zhe)種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池在(zai)冬季氣溫低至(zhi)零度(du)或以下(xia)(xia)，它(ta)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解液會變(bian)得(de)濃稠(chou)，進而使得(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)運作速率變(bian)慢，降(jiang)低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池在(zai)冬季的(de)(de)(de)續(xu)(xu)航(hang)能力，且它(ta)還(huan)有(you)(you)自(zi)燃的(de)(de)(de)風(feng)險(xian)。當(dang)前，寧德時(shi)代研發出了(le)一(yi)款續(xu)(xu)航(hang)突破1000公里的(de)(de)(de)麒(qi)麟電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池，這(zhe)意味著(zhu)在(zai)絕大多數情況下(xia)(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)(che)不再需(xu)要中途充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。雖(sui)然這(zhe)款電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池實(shi)現了(le)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)(che)續(xu)(xu)航(hang)能力的(de)(de)(de)較大提升，但(dan)它(ta)的(de)(de)(de)價格(ge)太貴，一(yi)個(ge)麒(qi)麟電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車(che)(che)(che)大概需(xu)要10萬元左右，且搭載(zai)的(de)(de)(de)車(che)(che)(che)型基(ji)本在(zai)30萬以上(shang)(shang)，沒有(you)(you)辦法在(zai)市(shi)場上(shang)(shang)普及。而要徹(che)底解決(jue)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)(che)的(de)(de)(de)續(xu)(xu)航(hang)問(wen)題，那(nei)就(jiu)是(shi)搭載(zai)固體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池。這(zhe)款電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池沒有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解液，所以不受(shou)氣溫影響，也不會有(you)(you)自(zi)燃的(de)(de)(de)風(feng)險(xian)，不過固體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池至(zhi)今(jin)還(huan)不能實(shi)現量產。

當前，對消費者(zhe)來說，長途用油車沒有續航(hang)焦(jiao)(jiao)慮，短(duan)途用電(dian)(dian)動汽(qi)車節約用車成本(ben)，但電(dian)(dian)動汽(qi)車的(de)充(chong)電(dian)(dian)慢(man)續航(hang)短(duan)問題確實令人頭(tou)大。然而當快充(chong)技(ji)術與固(gu)態電(dian)(dian)池搭配使用，或將可以(yi)讓電(dian)(dian)動汽(qi)車再沒有續航(hang)焦(jiao)(jiao)慮和補(bu)能(neng)焦(jiao)(jiao)慮。