隨著(zhu)電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)越(yue)來越(yue)多，充(chong)電(dian)(dian)(dian)樁的數量及擺(bai)放(fang)位(wei)置不能滿足電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)車(che)主的用(yong)車(che)需求(qiu)，電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)充(chong)電(dian)(dian)(dian)慢(man)續航短的問題愈(yu)加(jia)突出。而如果(guo)增加(jia)充(chong)電(dian)(dian)(dian)功率或使用(yong)一把以上充(chong)電(dian)(dian)(dian)槍就能解(jie)決(jue)電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)充(chong)電(dian)(dian)(dian)慢(man)的問題，延長電(dian)(dian)(dian)池的續航里程就能解(jie)決(jue)電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)續航短的問題。那么在(zai)當前電(dian)(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)車(che)相關技術的快(kuai)速(su)發展中(zhong)，這種假設有沒有辦(ban)法(fa)成為(wei)可能呢(ni)？

首先，我們來看充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速度(du)。解決電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車(che)(che)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)慢(man)(man)的(de)(de)方法(fa)一(yi)(yi)是(shi)增(zeng)(zeng)加電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)功(gong)率(lv)，但電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)槍(qiang)的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)是(shi)隨著(zhu)電(dian)(dian)(dian)(dian)(dian)功(gong)率(lv)越(yue)(yue)(yue)高就(jiu)(jiu)越(yue)(yue)(yue)大(da)的(de)(de)。如(ru)60KW的(de)(de)快(kuai)充(chong)(chong)頭(tou)(tou)就(jiu)(jiu)重(zhong)(zhong)(zhong)(zhong)達幾(ji)斤，這還不(bu)算電(dian)(dian)(dian)(dian)(dian)線的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)。由于電(dian)(dian)(dian)(dian)(dian)線的(de)(de)截(jie)面越(yue)(yue)(yue)小電(dian)(dian)(dian)(dian)(dian)阻就(jiu)(jiu)越(yue)(yue)(yue)大(da)，產生的(de)(de)熱量(liang)(liang)就(jiu)(jiu)越(yue)(yue)(yue)高，所以(yi)為了(le)安全起(qi)(qi)見(jian)，功(gong)率(lv)越(yue)(yue)(yue)大(da)電(dian)(dian)(dian)(dian)(dian)線就(jiu)(jiu)要(yao)越(yue)(yue)(yue)粗。那么加大(da)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)功(gong)率(lv)就(jiu)(jiu)會加重(zhong)(zhong)(zhong)(zhong)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)槍(qiang)整體的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)，這對(dui)女(nv)性群體來說具有(you)拿不(bu)起(qi)(qi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)槍(qiang)的(de)(de)可能(neng)(neng)性。方法(fa)二是(shi)增(zeng)(zeng)加充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)口(kou)，如(ru)果使(shi)用(yong)一(yi)(yi)把(ba)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)槍(qiang)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)需要(yao)1個(ge)小時(shi)，兩把(ba)槍(qiang)就(jiu)(jiu)可以(yi)縮(suo)短到30分鐘(zhong)，增(zeng)(zeng)加到5把(ba)槍(qiang)，10多(duo)(duo)分鐘(zhong)就(jiu)(jiu)可以(yi)充(chong)(chong)滿，且不(bu)存在會使(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)槍(qiang)重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)增(zeng)(zeng)加的(de)(de)問題。因此多(duo)(duo)槍(qiang)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)是(shi)一(yi)(yi)個(ge)非常不(bu)錯的(de)(de)解決方案，尤(you)其是(shi)對(dui)各種大(da)型的(de)(de)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)重(zhong)(zhong)(zhong)(zhong)卡，多(duo)(duo)槍(qiang)模式能(neng)(neng)夠完美解決充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)慢(man)(man)的(de)(de)難題。其實，比亞迪早就(jiu)(jiu)使(shi)用(yong)了(le)這個(ge)技術(shu)，其騰(teng)勢D9EV版車(che)(che)型就(jiu)(jiu)有(you)兩個(ge)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)口(kou)，支持兩個(ge)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)同時(shi)快(kuai)充(chong)(chong)，電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)能(neng)(neng)夠從(cong)0到80%的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間縮(suo)短至40分鐘(zhong)，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)15分鐘(zhong)可補充(chong)(chong)續航230公(gong)里。

接下(xia)來(lai)我們看電(dian)(dian)(dian)(dian)池(chi)(chi)續(xu)(xu)航。一般來(lai)說(shuo)，電(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)目前使用的電(dian)(dian)(dian)(dian)池(chi)(chi)是鋰電(dian)(dian)(dian)(dian)池(chi)(chi)。這(zhe)種電(dian)(dian)(dian)(dian)池(chi)(chi)在冬(dong)季氣溫低至(zhi)零度或以下(xia)，它的電(dian)(dian)(dian)(dian)解(jie)液(ye)會(hui)變得濃(nong)稠，進而使得電(dian)(dian)(dian)(dian)池(chi)(chi)的運作(zuo)速率變慢，降(jiang)低電(dian)(dian)(dian)(dian)池(chi)(chi)在冬(dong)季的續(xu)(xu)航能(neng)(neng)(neng)力，且它還有(you)自燃(ran)的風(feng)(feng)險。當(dang)前，寧(ning)德時代研發(fa)出了一款續(xu)(xu)航突破1000公(gong)里的麒麟(lin)電(dian)(dian)(dian)(dian)池(chi)(chi)，這(zhe)意味著在絕(jue)大多(duo)數(shu)情況下(xia)電(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)不(bu)再需要中途充電(dian)(dian)(dian)(dian)。雖然這(zhe)款電(dian)(dian)(dian)(dian)池(chi)(chi)實(shi)現了電(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)續(xu)(xu)航能(neng)(neng)(neng)力的較大提升，但(dan)它的價格太貴，一個麒麟(lin)電(dian)(dian)(dian)(dian)車(che)(che)大概(gai)需要10萬(wan)元(yuan)左右，且搭載的車(che)(che)型基本在30萬(wan)以上，沒(mei)有(you)辦法在市場上普及。而要徹底解(jie)決電(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)的續(xu)(xu)航問題，那(nei)就是搭載固體電(dian)(dian)(dian)(dian)池(chi)(chi)。這(zhe)款電(dian)(dian)(dian)(dian)池(chi)(chi)沒(mei)有(you)電(dian)(dian)(dian)(dian)解(jie)液(ye)，所以不(bu)受(shou)氣溫影響，也不(bu)會(hui)有(you)自燃(ran)的風(feng)(feng)險，不(bu)過固體電(dian)(dian)(dian)(dian)池(chi)(chi)至(zhi)今還不(bu)能(neng)(neng)(neng)實(shi)現量產。

當前，對消費者來說，長途用(yong)油車(che)沒(mei)有(you)續(xu)航焦(jiao)慮(lv)，短(duan)途用(yong)電(dian)動汽車(che)節約(yue)用(yong)車(che)成本，但電(dian)動汽車(che)的充電(dian)慢續(xu)航短(duan)問題確實令人頭大。然而當快充技術(shu)與固態(tai)電(dian)池搭配(pei)使用(yong)，或將可以讓(rang)電(dian)動汽車(che)再沒(mei)有(you)續(xu)航焦(jiao)慮(lv)和補能焦(jiao)慮(lv)。