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室(shi)溫離(li)子(zi)液體(ti)(ti)是指由(you)尺寸(cun)較大(da)(da)的(de)有機陽離(li)子(zi)（如咪唑、吡啶、季(ji)銨和季(ji)鏻(lin)）和尺寸(cun)較小的(de)無機陰離(li)子(zi)如PF6-，BF4-，N(CN)2-，Cl-，Br-，NO3-組成(cheng)，在室(shi)溫下呈(cheng)液態(tai)的(de)離(li)子(zi)化(hua)合(he)物。離(li)子(zi)液體(ti)(ti)因蒸氣(qi)壓低、對水和空氣(qi)穩(wen)定、易于(yu)回收利用(yong)而被(bei)稱為“綠色溶劑”。近(jin)年來，在實驗(yan)室(shi)合(he)成(cheng)的(de)離(li)子(zi)液體(ti)(ti)種(zhong)類繁多(duo)，并被(bei)廣(guang)泛應用(yong)于(yu)化(hua)工分離(li)、有機合(he)成(cheng)、電化(hua)學、材料加工等領域。由(you)于(yu)離(li)子(zi)液體(ti)(ti)是一種(zhong)新型離(li)子(zi)化(hua)合(he)物且不同種(zhong)類之間(jian)的(de)性質差(cha)異較大(da)(da)，其理化(hua)參數(shu)缺乏(fa)統一的(de)標準。其中(zhong)閃點值關系到離(li)子(zi)液體(ti)(ti)在使用(yong)中(zhong)的(de)安(an)全性...

鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)安全評估實驗室儀器解決(jue)方(fang)案(an)1.鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)失(shi)控(kong)(kong)研(yan)(yan)究(jiu)(jiu)(jiu)隨著(zhu)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)大規模應(ying)(ying)用(yong)，其安全性(xing)(xing)能(neng)成(cheng)為社會關注(zhu)的(de)重點(dian)。明(ming)確(que)鋰(li)(li)(li)(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)發生熱(re)失(shi)控(kong)(kong)及(ji)熱(re)擴散(san)等行(xing)為的(de)表征方(fang)法，系統(tong)地研(yan)(yan)究(jiu)(jiu)(jiu)鋰(li)(li)(li)(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)失(shi)控(kong)(kong)及(ji)熱(re)擴散(san)機制(zhi)，可實現對(dui)鋰(li)(li)(li)(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)安全性(xing)(xing)的(de)全面(mian)認(ren)識和電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)安全性(xing)(xing)能(neng)可靠監管。現有的(de)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)失(shi)控(kong)(kong)研(yan)(yan)究(jiu)(jiu)(jiu)主要分為兩個(ge)方(fang)面(mian)：一方(fang)面(mian)為鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)失(shi)控(kong)(kong)機制(zhi)的(de)研(yan)(yan)究(jiu)(jiu)(jiu)，包(bao)括鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)失(shi)控(kong)(kong)誘(you)因(yin)、材料熱(re)穩定性(xing)(xing)及(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)系統(tong)反(fan)應(ying)(ying)熱(re)動力學等；另一方(fang)面(mian)為鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)熱(re)擴散(san)和熱(re)蔓(man)延(yan)性(xing)(xing)能(neng)研(yan)(yan)究(jiu)(jiu)(jiu)，包(bao)括鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)自身熱(re)擴散(san)能(neng)力、鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組熱(re)蔓(man)延(yan)的(de)機制(zhi)和防(fang)治...