氫能源動力汽車工作原理

氫(qing)(qing)動(dong)(dong)(dong)力汽(qi)車(che)(che)(che)分(fen)為兩(liang)種，氫(qing)(qing)內(nei)燃(ran)汽(qi)車(che)(che)(che)(HICEV)是(shi)以內(nei)燃(ran)機(ji)燃(ran)燒氫(qing)(qing)氣(qi)（通(tong)常(chang)透過(guo)(guo)分(fen)解(jie)甲烷或(huo)電(dian)(dian)(dian)解(jie)水取得）及(ji)空氣(qi)中(zhong)的(de)(de)(de)氧(yang)產生動(dong)(dong)(dong)力，推(tui)動(dong)(dong)(dong)的(de)(de)(de)汽(qi)車(che)(che)(che)。而氫(qing)(qing)燃(ran)料電(dian)(dian)(dian)池汽(qi)車(che)(che)(che)(Fuel cell vehicle-FCEV)是(shi)使氫(qing)(qing)或(huo)含氫(qing)(qing)物質及(ji)空氣(qi)中(zhong)的(de)(de)(de)氧(yang)通(tong)過(guo)(guo)燃(ran)料電(dian)(dian)(dian)池以產生電(dian)(dian)(dian)力，再以電(dian)(dian)(dian)力推(tui)動(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)，由(you)電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)推(tui)動(dong)(dong)(dong)車(che)(che)(che)輛。這類車(che)(che)(che)輛的(de)(de)(de)發電(dian)(dian)(dian)機(ji)把氫(qing)(qing)的(de)(de)(de)化(hua)學能(neng)轉換為機(ji)械能(neng)，或(huo)者是(shi)通(tong)過(guo)(guo)燃(ran)燒的(de)(de)(de)內(nei)燃(ran)機(ji)中(zhong)的(de)(de)(de)氫(qing)(qing)，或(huo)通(tong)過(guo)(guo)在(zai)燃(ran)料電(dian)(dian)(dian)池中(zhong)的(de)(de)(de)氧(yang)與氫(qing)(qing)反(fan)應來運(yun)行電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)。廣泛使用氫(qing)(qing)助長交通(tong)是(shi)在(zai)提(ti)議中(zhong)的(de)(de)(de)氫(qing)(qing)經濟(ji)的(de)(de)(de)一(yi)個關(guan)鍵因素。

氫能源汽車與氫燃料電池車的區別

首先，氫(qing)燃(ran)料(liao)電(dian)(dian)池(chi)(chi)是(shi)(shi)(shi)(shi)(shi)使用氫(qing)這種化(hua)(hua)學元素制造(zao)成儲存能量的(de)電(dian)(dian)池(chi)(chi)，它與(yu)干電(dian)(dian)池(chi)(chi)、蓄電(dian)(dian)池(chi)(chi)的(de)區別就是(shi)(shi)(shi)(shi)(shi)，前者(zhe)是(shi)(shi)(shi)(shi)(shi)一種儲能裝(zhuang)置(zhi)(zhi)，是(shi)(shi)(shi)(shi)(shi)將電(dian)(dian)能儲存起來(lai)，需(xu)要(yao)時(shi)再釋放(fang)出(chu)來(lai)。而氫(qing)燃(ran)料(liao)電(dian)(dian)池(chi)(chi)則是(shi)(shi)(shi)(shi)(shi)一種發電(dian)(dian)裝(zhuang)置(zhi)(zhi)，類似于發電(dian)(dian)廠，是(shi)(shi)(shi)(shi)(shi)將化(hua)(hua)學能直接轉化(hua)(hua)為電(dian)(dian)能的(de)電(dian)(dian)化(hua)(hua)學發電(dian)(dian)裝(zhuang)置(zhi)(zhi)。

其(qi)次，氫(qing)燃(ran)料電池(chi)車不(bu)會對(dui)環境構成污染，并(bing)且能(neng)(neng)夠完全(quan)擺脫(tuo)化(hua)石(shi)燃(ran)料的束(shu)縛。它(ta)的排(pai)放物只有(you)水蒸氣(qi)(qi)和熱(re)量。而(er)另一方面，氫(qing)氣(qi)(qi)可以從多(duo)種原料中獲取，比如天然氣(qi)(qi)等化(hua)石(shi)燃(ran)料，當(dang)化(hua)石(shi)燃(ran)料枯竭(jie)時，還可以直接利用(yong)太陽能(neng)(neng)和風(feng)能(neng)(neng)電解水獲得，總而(er)言之，從理(li)論(lun)上來(lai)講，氫(qing)氣(qi)(qi)是一種永(yong)遠不(bu)會耗竭(jie)的資源(yuan)。

總結，氫燃料汽車的好處顯(xian)而易見，未來消(xiao)費者可(ke)選擇的真正(zheng)的新能源(yuan)汽(qi)(qi)車，除了(le)純電動汽(qi)(qi)車之外(wai)，肯定(ding)還有氫(qing)燃料電池汽(qi)(qi)車。

氫(qing)(qing)燃(ran)料電池(chi)(chi)(chi)汽(qi)(qi)車(che)和純電動(dong)汽(qi)(qi)車(che)，其實都是電動(dong)汽(qi)(qi)車(che)，區(qu)別在于純電動(dong)汽(qi)(qi)車(che)是直接(jie)向電池(chi)(chi)(chi)里充電，而氫(qing)(qing)燃(ran)料電池(chi)(chi)(chi)汽(qi)(qi)車(che)是給汽(qi)(qi)車(che)加氫(qing)(qing)，通(tong)過氫(qing)(qing)氧離子(zi)的化(hua)學反應“現場(chang)發電”。