一種全新的(de)(de)無酸蓄(xu)電(dian)(dian)(dian)池(chi)――鉛氧蓄(xu)電(dian)(dian)(dian)池(chi)日前通過(guo)國家權威(wei)機構檢測，各(ge)項指標均達到或超(chao)過(guo)國家標準。這意(yi)味著(zhu)有150年歷(li)史的(de)(de)蓄(xu)電(dian)(dian)(dian)池(chi)技術獲得了革命性的(de)(de)突破，使得鉛蓄(xu)電(dian)(dian)(dian)池(chi)這一傳(chuan)統污染(ran)行業轉變為零污染(ran)的(de)(de)環境友(you)好型行業成(cheng)為可能。

    發明鉛氧蓄電池的(de)是兄(xiong)弟倆――張西(xi)琮(cong)、張西(xi)玟，他們所領導(dao)的(de)陜西(xi)中(zhong)和綠能(neng)源(yuan)科(ke)技有限公(gong)司在經歷了長達6年的(de)研究(jiu)之(zhi)后，終于在蓄電池電解液(ye)反應機理研究(jiu)方面取(qu)得(de)突破，并(bing)配制出一(yi)種復合鹽類水溶液(ye)替代傳統的(de)稀硫酸水溶液(ye)。

   承擔(dan)此次檢測(ce)的是(shi)工業和(he)信(xin)息化部化學物理(li)電(dian)源產品質量(liang)監督(du)檢驗中(zhong)心，被公認為行(xing)業內的權(quan)威檢測(ce)機(ji)構。

    據介(jie)紹，此(ci)次送檢的三種電(dian)(dian)(dian)池(chi)均為工業(ye)化生產條(tiao)件下(xia)的產品(pin)（非實驗室(shi)產品(pin)）。它們分別是汽車(che)啟(qi)動(dong)(dong)電(dian)(dian)(dian)池(chi)、電(dian)(dian)(dian)動(dong)(dong)自(zi)行車(che)動(dong)(dong)力電(dian)(dian)(dian)池(chi)和(he)電(dian)(dian)(dian)動(dong)(dong)汽車(che)專用(yong)電(dian)(dian)(dian)池(chi)，應用(yong)領域及市(shi)場(chang)前景十分廣闊(kuo)。

    據專家(jia)介紹，目前使用(yong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)產品大(da)致(zhi)可分(fen)一次(ci)干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)（普(pu)通(tong)干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)）、二次(ci)干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)（可充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，主要用(yong)于(yu)移動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)話、計算機(ji)）、鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)（主要用(yong)于(yu)汽車、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車）三大(da)類。關(guan)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)污(wu)(wu)染，群眾最(zui)關(guan)心、報道最(zui)多的(de)是普(pu)通(tong)干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。而事實(shi)上，如今普(pu)通(tong)干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)生產過(guo)程中(zhong)不需添加鎘(ge)、鉛(qian)、砷(shen)等物質，已不再成為嚴重的(de)污(wu)(wu)染源。相反，大(da)量汽車電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車使用(yong)的(de)鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)因為包(bao)含鉛(qian)和硫酸(suan)，反倒是垃圾場里(li)最(zui)危險的(de)物品之一。

    據了(le)解，鉛酸電池(chi)腐蝕(shi)后溢(yi)出的(de)含鉛重金屬(shu)和酸性物質(zhi)不但(dan)嚴重污染土壤和水源(yuan)，對空氣(qi)環境、生態平衡也(ye)會造成(cheng)破壞，還會引發(fa)人(ren)體(ti)(ti)代謝(xie)、生殖及神經等方面的(de)疾病(bing)，人(ren)體(ti)(ti)鉛含量(liang)一旦超標，就會導(dao)致(zhi)智(zhi)力(li)下(xia)降，還易誘發(fa)兒童惡性腫(zhong)瘤，甚至導(dao)致(zhi)死(si)亡。

    與(yu)傳(chuan)統的(de)(de)鉛(qian)酸(suan)蓄電池(chi)相比(bi)，鉛(qian)氧(yang)(yang)蓄電池(chi)對環境的(de)(de)污(wu)(wu)染(ran)大(da)為降低。南(nan)開大(da)學(xue)環境科學(xue)與(yu)工(gong)程學(xue)院(yuan)(yuan)院(yuan)(yuan)長周啟星說，鉛(qian)酸(suan)蓄電池(chi)的(de)(de)固態、氣態污(wu)(wu)染(ran)可以消除，但無(wu)法避免水溶性(xing)鉛(qian)重金屬離(li)子的(de)(de)污(wu)(wu)染(ran)。鉛(qian)氧(yang)(yang)蓄電池(chi)的(de)(de)生產工(gong)藝(yi)雖與(yu)鉛(qian)酸(suan)蓄電池(chi)的(de)(de)生產工(gong)藝(yi)相同，但由于采(cai)用鹽的(de)(de)水溶液代(dai)替稀(xi)硫酸(suan)，鉛(qian)離(li)子濃度很(hen)低，近乎(hu)無(wu)任(ren)何污(wu)(wu)染(ran)排(pai)放(fang)，極大(da)地減少了鉛(qian)污(wu)(wu)染(ran)的(de)(de)危(wei)險性(xing)。

    此外，鉛氧蓄電(dian)池用以替(ti)代硫酸的(de)復合鹽類及添加劑可(ke)利用鋼鐵(tie)(tie)煤焦(jiao)化(hua)企業(ye)排放廢物經簡單化(hua)學合成獲得(de)，解決了(le)許多鋼鐵(tie)(tie)企業(ye)無法(fa)處(chu)理(li)或需花費大(da)量成本處(chu)理(li)的(de)污(wu)染排放問題(ti)。

    張氏(shi)兄(xiong)弟已獲得(de)鉛氧蓄(xu)電池方面的(de)3項中國(guo)(guo)國(guo)(guo)家發明專利。工業和信息(xi)化部電子(zi)科(ke)學技術情報(bao)研究所(suo)提出的(de)（科(ke)技查(cha)新報(bao)告(gao)）顯示，目前(qian)全球尚無(wu)同類技術。