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芬蘭顯著降低燃料電池成本

2026-04-24 00:03:263966

芬蘭Aaltodaxueyanjiurenyuankaifachuyizhongnengjiangdiranliaodianchizhizaochengbendexinfangfa。changyongderanliaodianchixuyaocaiyongangguideguijinshufenmocuihuaji，cainengshiyangjiyuranliaochongfenfanying，yincicuihuajijiagegaoshiranliaodianchiguangfanshiyongdezuidazhangai。 Aalto大學研究人員通過采用原子層沉積（ALD）法製取納米粒子催化劑，使得燃料電池的陽極催化劑覆蓋層可比以前薄得多，催化劑需要量減少60%，nenggouxianzhujiangdichengben，tigaozhiliang。yanjiujieguobiaoming，caiyonggaifangfazhibeideguijinshunamilizicuihuajiyumuqianshangyeranliaodianchicuihuajixiangbi，juyoujiaodicuihuajifuzai，danquenengtigongleisidehuoxing。通tong過guo這zhe項xiang研yan究jiu，研yan究jiu人ren員yuan正zheng在zai開kai發fa更geng好hao的de燃ran料liao電dian池chi，燃ran料liao使shi用yong甲jia醇chun或huo乙yi醇chun。醇chun類lei燃ran料liao比bi常chang用yong的de氫qing燃ran料liao容rong易yi處chu理li和he存cun儲chu，並bing且qie在zai甲jia醇chun燃ran料liao電dian池chi中zhong也ye可ke以yi用yong鈀ba作zuo為wei催cui化hua劑ji。盡jin管guan燃ran料liao電dian池chi價jia格ge高gao，但dan已yi經jing用yong於yu航hang空kong航hang天tian等deng領ling域yu，未wei來lai有you望wang驅qu動dong電dian動dong汽qi車che。采cai用yong該gai方fang法fa製zhi造zao的de燃ran料liao電dian池chi可ke能neng在zai5～10年內開始商業化生產。