2026-04-12 19:35:46
3831
據http://fuelcellsworks.com/網站報道:youtadaxuedegongchengshikaifaleyizhongshiwenyunxingderanliaodianchi,gairanliaodianchishiyongmeilaicuihuahangkongranliaozhuanghuanweidianli。zhezhongxinderanliaodianchikeyongyuyidongdianzishebei,liwanggongdianyijichuanganqishang。ciyanjiuchengguozaimeiguohuaxuexuehuiqikanzhongfabiao。
燃油中由於含有硫,容易導致催化劑中毒,所以通過常規技術難以把航空燃油轉換為電力,而且轉換效率不高,隻有30%的燃油可以轉換成電力。
為了克服這一困難,研究人員使用JP-8軍(jun)事(shi)用(yong)航(hang)空(kong)燃(ran)料(liao)作(zuo)為(wei)燃(ran)料(liao)電(dian)池(chi)的(de)燃(ran)料(liao),該(gai)燃(ran)料(liao)用(yong)於(yu)沙(sha)漠(mo)地(di)區(qu)以(yi)及(ji)極(ji)寒(han)地(di)區(qu)等(deng)惡(e)劣(lie)環(huan)境(jing)中(zhong),與(yu)此(ci)同(tong)時(shi)在(zai)燃(ran)料(liao)電(dian)池(chi)中(zhong)引(yin)入(ru)酶(mei)。酶(mei)是(shi)一(yi)種(zhong)可(ke)以(yi)催(cui)化(hua)化(hua)學(xue)反(fan)應(ying)的(de)蛋(dan)白(bai)質(zhi)。這(zhe)意(yi)味(wei)著(zhe)使(shi)用(yong)酶(mei)作(zuo)為(wei)催(cui)化(hua)劑(ji),燃(ran)料(liao)電(dian)池(chi)將(jiang)可(ke)以(yi)在(zai)室(shi)溫(wen)下(xia)運(yun)行(xing)。研(yan)究(jiu)人(ren)員(yuan)也(ye)對(dui)含(han)硫(liu)燃(ran)料(liao)作(zuo)了(le)測(ce)試(shi),證(zheng)實(shi)硫(liu)的(de)加(jia)入(ru)不(bu)會(hui)使(shi)得(de)該(gai)種(zhong)燃(ran)料(liao)電(dian)池(chi)的(de)裝(zhuang)換(huan)效(xiao)率(lv)降(jiang)低(di)。研(yan)究(jiu)人(ren)員(yuan)表(biao)示(shi),下(xia)一(yi)步(bu)工(gong)作(zuo)將(jiang)會(hui)是(shi)燃(ran)料(liao)電(dian)池(chi)的(de)設(she)計(ji)以(yi)及(ji)進(jin)一(yi)步(bu)提(ti)高(gao)該(gai)種(zhong)燃(ran)料(liao)電(dian)池(chi)的(de)效(xiao)率(lv)。