2026-04-11 15:06:02
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據外國媒體報道:技術研究人員開發出了安全、有效的從鋁顆粒和水中生產氫氣的方法,可滿足飛機在飛行途中的能源需求。

以yi色se列lie理li工gong學xue院yuan的de航hang空kong航hang天tian工gong程cheng師shi已yi經jing開kai發fa並bing獲huo得de了le一yi項xiang專zhuan利li,該gai專zhuan利li產chan品pin可ke以yi安an裝zhuang在zai飛fei行xing器qi上shang,安an全quan廉lian價jia地di從cong水shui和he鋁lv顆ke粒li中zhong產chan生sheng氫qing氣qi,之zhi後hou可ke將jiang氫qing氣qi使shi用yong燃ran料liao電dian池chi轉zhuan化hua為wei電dian能neng,滿man足zu飛fei行xing過guo程cheng中zhong的de能neng源yuan需xu求qiu。這zhe一yi突tu破po可ke為wei無wu汙wu染ran電dian動dong飛fei機ji鋪pu平ping道dao路lu,替ti代dai目mu前qian通tong常chang由you主zhu機ji供gong電dian的de液ye壓ya和he氣qi動dong係xi統tong。
氫(qing)燃(ran)料(liao)電(dian)池(chi)被(bei)認(ren)為(wei)是(shi)更(geng)加(jia)環(huan)保(bao)的(de)能(neng)源(yuan)解(jie)決(jue)方(fang)案(an),但(dan)是(shi)氫(qing)氣(qi)供(gong)應(ying)一(yi)直(zhi)存(cun)在(zai)問(wen)題(ti)。因(yin)為(wei)使(shi)用(yong)鋁(lv)粉(fen)進(jin)行(xing)能(neng)量(liang)儲(chu)存(cun),該(gai)技(ji)術(shu)沒(mei)有(you)與(yu)液(ye)態(tai)或(huo)氣(qi)態(tai)氫(qing)存(cun)儲(chu)有(you)關(guan)的(de)問(wen)題(ti),可(ke)以(yi)很(hen)好(hao)的(de)解(jie)決(jue)諸(zhu)如(ru)儲(chu)氫(qing)的(de)挑(tiao)戰(zhan)。未(wei)來(lai),工(gong)程(cheng)師(shi)們(men)能(neng)夠(gou)通(tong)過(guo)使(shi)用(yong)無(wu)汙(wu)染(ran)的(de)質(zhi)子(zi)交(jiao)換(huan)膜(mo)(PEM)燃料電池和鋁合金激活過程來解決氫存儲問題。
fenmolvheshuizhijiandezifachixufanyingshitongguoyanjiurenyuankaifadeteshurehuaxueguochengshixiande。fugailvkelibiaomiandeyanghuawuhuoqingyanghuawumobeilijihuohuajigaixing,shilvfenzaishiwenxianengzifadiyushuifanying,feijishangdefeishuikeyongyufanying,zheyiweizhefeijibuxuyaoxiedairenheewaideshui。fanyingchanshengdereliangkeyongzaichufangzhongjiareshuiheshiwu,chubingcaozuohuojiarefeijiranliaodenggongzuo。
這項技術的優點如下:
包bao括kuo波bo音yin和he空kong中zhong客ke車che在zai內nei的de飛fei機ji製zhi造zao商shang已yi經jing開kai始shi研yan究jiu燃ran料liao電dian池chi的de應ying用yong,波bo音yin公gong司si在zai較jiao小xiao的de飛fei機ji上shang進jin行xing了le試shi驗yan,預yu計ji將jiang在zai目mu前qian最zui先xian進jin的de電dian動dong飛fei機ji787-8上使用。據Technion研究人員介紹,燃料電池甚至可以在航空和機場地麵支援作業中發揮節能作用,用於除冰和跑道燈塔等係統。