鋰電(dian)(dian)池(chi)作為電(dian)(dian)動(dong)汽車的(de)(de)動(dong)力源，電(dian)(dian)池(chi)內部常(chang)因散熱不及時(shi)導致(zhi)溫度過(guo)高，從而(er)使(shi)電(dian)(dian)池(chi)的(de)(de)性能下降和壽命縮短，所(suo)以(yi)電(dian)(dian)池(chi)均配置散熱系(xi)統。目(mu)前國(guo)內主(zhu)流廠家絕大多數均采(cai)用液冷(leng)技(ji)術，用溫控(kong)液來(lai)作為散熱流體介質(zhi)。可當(dang)電(dian)(dian)池(chi)受到(dao)外(wai)力作用而(er)被(bei)破壞時(shi)，溫控(kong)液易進入電(dian)(dian)池(chi)內部，從而(er)會(hui)引發電(dian)(dian)池(chi)短路、燃(ran)燒或等(deng)安全(quan)問題(ti)。如何通過(guo)液冷(leng)技(ji)術創新(xin)來(lai)改善電(dian)(dian)池(chi)此類的(de)(de)安全(quan)問題(ti)顯(xian)得至(zhi)關重要。

車(che)輛出廠時，動力電(dian)(dian)池冷(leng)(leng)卻(que)系統已加注(zhu)冷(leng)(leng)卻(que)液，在(zai)規(gui)定(ding)的保(bao)養期檢(jian)查采(cai)(cai)暖系統冷(leng)(leng)卻(que)液液位(wei)。在(zai)規(gui)定(ding)的保(bao)養期檢(jian)查動力電(dian)(dian)池冷(leng)(leng)卻(que)液液位(wei)。液冷(leng)(leng)系統形(xing)(xing)式較為(wei)靈活: 可(ke)將電(dian)(dian)池單體或模(mo)塊沉浸在(zai)液體中，也可(ke)在(zai)電(dian)(dian)池模(mo)塊間(jian)設置冷(leng)(leng)卻(que)通道，或在(zai)電(dian)(dian)池底(di)部采(cai)(cai)用冷(leng)(leng)卻(que)板。電(dian)(dian)池與(yu)液體直接接觸時，液體必須保(bao)證絕(jue)緣(yuan)( 如礦物油) ，避免短路。同時，對液冷(leng)(leng)系統的氣(qi)密(mi)性(xing)要求也較高。電(dian)(dian)動汽(qi)車(che)恒(heng)溫液具有的緣(yuan)性(xing)能，動力電(dian)(dian)池防爆(bao)溫控液生(sheng)產工廠，在(zai)微漏電(dian)(dian)情況下(xia)能夠自動形(xing)(xing)成(cheng)絕(jue)緣(yuan)膜，延(yan)緩(huan)動力電(dian)(dian)池起火，為(wei)救援逃生(sheng)贏得(de)寶貴時間(jian)。

冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)環保(bao)(bao)減排：降(jiang)低(di)冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)總體用量，降(jiang)低(di)功耗，減少碳排放；冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)成本(ben)(ben)低(di)：降(jiang)低(di)了全壽命周期(qi)(qi)使用成本(ben)(ben)和(he)維(wei)護成本(ben)(ben)。車輛出廠(chang)時，動力(li)電(dian)池(chi)(chi)冷(leng)(leng)(leng)卻(que)(que)系統已加注(zhu)冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)，在(zai)規定的(de)(de)保(bao)(bao)養期(qi)(qi)檢(jian)查采(cai)暖系統冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)液(ye)(ye)(ye)(ye)(ye)位(wei)。在(zai)規定的(de)(de)保(bao)(bao)養期(qi)(qi)檢(jian)查動力(li)電(dian)池(chi)(chi)冷(leng)(leng)(leng)卻(que)(que)液(ye)(ye)(ye)(ye)(ye)液(ye)(ye)(ye)(ye)(ye)位(wei)。基于液(ye)(ye)(ye)(ye)(ye)冷(leng)(leng)(leng)和(he)金(jin)屬表面(mian)處理技術(shu)(shu)的(de)(de)長期(qi)(qi)積淀，合肥華(hua)清研發(fa)團(tuan)隊針對鋰(li)電(dian)池(chi)(chi)因溫控液(ye)(ye)(ye)(ye)(ye)導致的(de)(de)電(dian)池(chi)(chi)燃爆問題(ti)，采(cai)用緣(yuan)和(he)新型(xing)離子抑(yi)制技術(shu)(shu)，靶向(xiang)研發(fa)出電(dian)動汽車鋰(li)電(dian)池(chi)(chi)防(fang)爆溫控液(ye)(ye)(ye)(ye)(ye)。