近(jin)期(qi)，新聞媒體(ti)曝(pu)光了多起移(yi)動電(dian)源(yuan)爆炸(zha)自燃的(de)事件，一時間人心惶(huang)惶(huang)，移(yi)動電(dian)源(yuan)的(de)安全性成為消(xiao)費(fei)者關注的(de)焦點(dian)。然而，市面上的(de)移(yi)動電(dian)源(yuan)質量(liang)良莠不齊(qi)，劣質的(de)移(yi)動電(dian)源(yuan)成為了一顆不定時的(de)“炸(zha)彈(dan)”，那么，如何避免移(yi)動電(dian)源(yuan)的(de)爆炸(zha)自燃呢？
動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽(qi)車(che)(che)的(de)(de)核心，要能耐高溫和防(fang)水及受(shou)凍。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽(qi)車(che)(che)出現車(che)(che)開不動(dong)，靠(kao)前時(shi)間會想到“核心”（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)）出了(le)問(wen)題(ti)，那在(zai)夏(xia)天高溫大氣下，動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)能受(shou)得了(le)40度(du)的(de)(de)高溫嗎(ma)？ 如(ru)何給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽(qi)車(che)(che)動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)散熱？動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)工作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流大，產熱量大，同時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)包處(chu)于一個相對封閉的(de)(de)環境，就會導致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)溫度(du)上升(sheng)。這是(shi)因為鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)質，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)質在(zai)鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)部起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷傳導作用，沒(mei)有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)質的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)無(wu)法充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。
電動(dong)(dong)車(che)是我們出行的(de)代步交通工具(ju)之一，由于(yu)其價(jia)格實惠(hui)，不(bu)(bu)(bu)管什么工作(zuo)都買得(de)起。就算那些有轎車(che)的(de)人家里也基本有一輛，不(bu)(bu)(bu)得(de)不(bu)(bu)(bu)說(shuo)電動(dong)(dong)車(che)實在是太方便了(le)(le)。不(bu)(bu)(bu)過電動(dong)(dong)車(che)最(zui)大的(de)問題就是電池不(bu)(bu)(bu)經用，如果要(yao)去遠一點的(de)當地就不(bu)(bu)(bu)是很便利(li)，并且用得(de)越久，電池也就不(bu)(bu)(bu)行了(le)(le)，以(yi)前能跑五六十(shi)公里，用了(le)(le)兩(liang)三(san)年的(de)之后只能跑十(shi)多公里就不(bu)(bu)(bu)行了(le)(le)。
漿(jiang)(jiang)料作為涂(tu)布(bu)工(gong)序(xu)的(de)來料，其(qi)特(te)性直接影響涂(tu)布(bu)質量。通過漿(jiang)(jiang)料構成我們可(ke)以知道漿(jiang)(jiang)料屬于固液(ye)兩相流體。生產上對漿(jiang)(jiang)料質量控制點主要(yao)有粘度、固含量、密(mi)度、細度和PH值。
隨著(zhu)可穿(chuan)戴設(she)備(bei)(bei)，手機(ji)平(ping)板(ban)電(dian)(dian)(dian)(dian)腦(nao)等移動(dong)電(dian)(dian)(dian)(dian)子(zi)(zi)設(she)備(bei)(bei)的(de)日益普及，鋰電(dian)(dian)(dian)(dian)池(chi)因其壽命長，可快速(su)充(chong)放(fang)電(dian)(dian)(dian)(dian)，能量密度高等優點，已經普遍應用于(yu)(yu)這些便攜式的(de)電(dian)(dian)(dian)(dian)子(zi)(zi)通信設(she)備(bei)(bei)當中，作為儲(chu)能和供電(dian)(dian)(dian)(dian)的(de)部分。對于(yu)(yu)鋰電(dian)(dian)(dian)(dian)池(chi)的(de)應用，往(wang)往(wang)更多(duo)關心的(de)是鋰電(dian)(dian)(dian)(dian)池(chi)的(de)外在特性，如(ru)充(chong)電(dian)(dian)(dian)(dian)曲線或放(fang)電(dian)(dian)(dian)(dian)曲線，而不關心內(nei)部的(de)化學反應。
測量(liang)電(dian)(dian)池容量(liang)一般就(jiu)是測量(liang)電(dian)(dian)池電(dian)(dian)壓。充(chong)電(dian)(dian)器在充(chong)電(dian)(dian)時(shi)檢測電(dian)(dian)池電(dian)(dian)壓，當電(dian)(dian)壓達到規定電(dian)(dian)壓值(zhi)時(shi)就(jiu)認為充(chong)滿(man)(man)。如鋰電(dian)(dian)池的電(dian)(dian)壓充(chong)到4.2V時(shi)就(jiu)認為充(chong)滿(man)(man)。
汽車(che)蓄(xu)電(dian)池隨著汽車(che)的(de)高速發展，已經(jing)大(da)面積的(de)使(shi)用(yong)(yong)了免(mian)(mian)維護的(de)蓄(xu)電(dian)池。雖然(ran)有免(mian)(mian)維護的(de)稱號，但(dan)實際上仍(reng)然(ran)是車(che)輛(liang)使(shi)用(yong)(yong)當中的(de)損耗部件，不合理(li)的(de)使(shi)用(yong)(yong)習慣同樣會大(da)大(da)縮(suo)短其使(shi)用(yong)(yong)壽命，而因(yin)其位于機艙內，所以(yi)很(hen)少有人會經(jing)常(chang)進行(xing)檢查，往(wang)往(wang)蓄(xu)電(dian)池出現(xian)問題(ti)后(hou)會毫(hao)無(wu)征兆的(de)導致車(che)輛(liang)無(wu)法啟(qi)動，讓人措手不及，嚴(yan)重(zhong)影(ying)響原本的(de)出行(xing)計劃(hua)。
Wolverton的團隊(dui)與Argonne國家實驗(yan)室的研究人員合作成(cheng)功研制出了(le)一(yi)種可充電(dian)的鋰-氧化鐵電(dian)池，這種電(dian)池能夠比普通的鋰鈷氧化物電(dian)池循環使(shi)用更多(duo)的鋰離(li)子。
走在(zai)(zai)大街(jie)小巷(xiang)里，你會發現(xian)當(dang)今時(shi)代電(dian)(dian)(dian)動車無(wu)處不在(zai)(zai)，特別是上下班時(shi)間，更是有(you)電(dian)(dian)(dian)動車成(cheng)隊成(cheng)片(pian)的出現(xian)。電(dian)(dian)(dian)動車已經成(cheng)為(wei)普遍應用(yong)的交(jiao)通工具。而電(dian)(dian)(dian)池作為(wei)電(dian)(dian)(dian)動車的心(xin)臟，幾乎決定著整(zheng)個電(dian)(dian)(dian)動車的使(shi)用(yong)壽(shou)命。如果平時(shi)對電(dian)(dian)(dian)池注意保養(yang)，完全(quan)可以延長使(shi)用(yong)壽(shou)命。
一組電(dian)(dian)(dian)池（3只(zhi)）同(tong)時變形，先作電(dian)(dian)(dian)壓(ya)檢查(cha)。如果電(dian)(dian)(dian)壓(ya)基本正(zheng)常。還應測(ce)量單格電(dian)(dian)(dian)壓(ya)判斷是(shi)否短路(lu)，無短路(lu)則說明變形是(shi)過(guo)充電(dian)(dian)(dian)產生(sheng)“熱(re)失(shi)控(kong)”所致。應著重檢查(cha)充電(dian)(dian)(dian)器的充電(dian)(dian)(dian)參(can)數(shu)。電(dian)(dian)(dian)壓(ya)偏高(gao)（44.7V以上的）無過(guo)充保護或涓流(liu)轉換(huan)電(dian)(dian)(dian)流(liu)偏低的，要求更換(huan)充電(dian)(dian)(dian)器。
有(you)些手機明明還剩一點(dian)電(dian)量 5%、3%，就在(zai)付款的時候卻(que)突(tu)然(ran)關機了。這是怎么(me)回事(shi)呢？
前一陣，蘋(pin)果的“降速門”鬧得沸(fei)沸(fei)揚揚，最后以降低(di)官方(fang)換電池價(jia)格才得以收場(chang)。
智能(neng)手表的(de)(de)電池續航能(neng)力會(hui)受到(dao)多個因素的(de)(de)影響，例如電池的(de)(de)容(rong)量(liang)、PCB組(zu)件的(de)(de)功耗(hao)以及用(yong)(yong)戶的(de)(de)使用(yong)(yong)習慣等。在所(suo)有的(de)(de)這些因素中，電池的(de)(de)容(rong)量(liang)無疑(yi)起(qi)著決(jue)定性作(zuo)用(yong)(yong)。
鉛酸(suan)電池(chi)易于回(hui)收據不完(wan)全統計，今年(nian)上(shang)(shang)半(ban)年(nian)，有54家(jia)動力電池(chi)上(shang)(shang)中下游(you)上(shang)(shang)市公(gong)司發(fa)布(bu)了投資擴產(chan)計劃，投資總額(e)近1160億。紅到發(fa)紫的鋰(li)電池(chi)，或許已(yi)有預感，鋰(li)電池(chi)行業即(ji)將迎來發(fa)展的最(zui)大(da)瓶頸。
鋰(li)電池(chi)需(xu)要激活嗎?答案(an)是肯定的，鋰(li)電池(chi)也(ye)需(xu)要激活，但是鋰(li)電池(chi)激活過(guo)程是由生產廠家完成的，與用(yong)戶無關，用(yong)戶也(ye)沒(mei)有能力完成。下面詳細為您介紹手(shou)機電池(chi)激活方法和(he)手(shou)機鋰(li)電池(chi)的正確使(shi)用(yong)方法。
現(xian)在日常生活中，人們使(shi)用(yong)的遙控器、收音(yin)機、血(xue)壓儀、手電(dian)筒、電(dian)動玩具中都會(hui)安(an)裝幾節(jie)干電(dian)池。有(you)些(xie)消費者(zhe)會(hui)發現(xian)，有(you)的電(dian)池使(shi)用(yong)很短時間就不能用(yong)了，一定是買到(dao)劣質或假冒產品了。那要怎么區分(fen)電(dian)池的好(hao)與次呢？
密封(feng)免維護蓄電(dian)池采用九十年代(dai)(dai)最新設(she)計的(de)全密封(feng)結(jie)構及現代(dai)(dai)化生產(chan)工藝。使其具有高性能、長壽命(ming)、無污染、免維護、安(an)全可靠的(de)卓越性能。
很多(duo)電動(dong)車(che)行業(ye)的商家(jia)，都能明顯的感受到，天氣(qi)(qi)變(bian)熱電池(chi)(chi)(chi)鼓包的情(qing)況比其他季節多(duo)。目前，很多(duo)電池(chi)(chi)(chi)廠家(jia)加(jia)強售后(hou)服務的標準(zhun)，電池(chi)(chi)(chi)鼓包則面(mian)臨(lin)降級(ji)甚至不予售后(hou)。那么，天氣(qi)(qi)變(bian)熱造(zao)成(cheng)電池(chi)(chi)(chi)鼓包到底有(you)哪些原因(yin)，如何避免？
