2026-04-11 19:00:39
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燃ran料liao電dian池chi實shi際ji上shang是shi一yi個ge電dian化hua學xue的de發fa電dian機ji,能neng量liang轉zhuan化hua效xiao率lv比bi較jiao高gao,它ta不bu是shi一yi般ban理li解jie上shang的de電dian池chi的de概gai念nian。它ta是shi通tong過guo氫qing氣qi以yi後hou再zai催cui化hua劑ji作zuo用yong下xia,氫qing氣qi和he氧yang氣qi結jie合he的de過guo程cheng當dang中zhong把ba電dian子zi導dao出chu來lai形xing成cheng電dian流liu以yi後hou發fa電dian的de,這zhe樣yang的de一yi個ge過guo程cheng,所suo以yi它ta不bu是shi一yi個ge蓄xu電dian的de裝zhuang置zhi,叫jiao燃ran料liao電dian池chi是shi從cong國guo外wai翻fan譯yi過guo來lai的de結jie果guo。比bi如ru在zai汽qi車che上shang使shi用yong是shi作zuo為wei備bei用yong電dian源yuan上shang使shi用yong,在zai家jia庭ting裏li麵mian則ze被bei用yong做zuo小xiao型xing發fa電dian站zhan。隻zhi要yao通tong了le氣qi,外wai電dian流liu有you負fu載zai就jiu會hui自zi動dong發fa電dian,沒mei有you負fu載zai的de時shi候hou就jiu不bu會hui發fa電dian,也ye不bu會hui耗hao用yong氫qing氣qi,這zhe方fang麵mian來lai說shuo燃ran料liao電dian池chi確que實shi有you很hen多duo的de優you勢shi。 zhanglifangrenwei,xudianchibuguanshishenmedianchi,yizhixinghennanzuodao。zuodonglidianchizudeshihou,meigedandianchiyizhixingbuhao,queshiduizhenggedianchizuyouyingxiang。suoyizhezhongbuhaodeyingxiangjiuhuidaidongdianchihenkuaidechanshengyixiewenti,jiuhuisunhuaizhenggedianchi。erqiezaidianchiguanlishangyeshiyijianhenfuzadeshiqing,yebutairongyizuohao,zaishiyongguochengdangzhongyequeshicunzaiyixiewenti。 張立芳認為,燃料電池目前確實也存在一些問題,如燃料電池成本過高的問題。質子交換膜、催化劑、碳質、雙極板,這四大材料有兩個都依賴進口,所以燃料電池的成本一直降不下來。比如說雙極板雖然從10年前的一片500塊錢降到現在的隻有幾十塊錢,降價的幅度在10倍bei以yi上shang,但dan是shi仍reng然ran很hen貴gui。因yin此ci,燃ran料liao電dian池chi產chan業ye的de發fa展zhan也ye要yao依yi賴lai於yu材cai料liao技ji術shu的de進jin步bu,沒mei有you材cai料liao技ji術shu的de進jin步bu,燃ran料liao電dian池chi產chan業ye發fa展zhan也ye是shi很hen難nan的de。