首頁燃料電池燃料電池文章詳情

科學家首次獲得FC中冰的分布圖

2026-04-23 23:44:284124

據http://fuelcellsworks.com/報道：來自瑞士國家實驗室（PSI）的研究人員首次成功捕捉到了燃料電池中冰和液態水的分布圖像。研究人員采用一種全新的圖像捕集技術：利li用yong兩liang束shu連lian續xu地di具ju有you不bu同tong中zhong子zi能neng量liang的de電dian磁ci波bo來lai區qu別bie分fen布bu有you液ye態tai水shui和he冰bing的de不bu同tong區qu域yu，該gai方fang法fa可ke信xin度du極ji高gao，因yin此ci有you望wang解jie決jue燃ran料liao電dian池chi在zai車che載zai工gong況kuang下xia冰bing塊kuai堵du塞sai膜mo電dian極ji孔kong道dao從cong而er影ying響xiang使shi用yong性xing能neng的de一yi大da主zhu要yao難nan題ti。這zhe一yi成cheng果guo於yu2014年6月14日發表在國際頂級期刊《物理評論快報》上。 zairanliaodianchiyunxingguochengzhong，ruguobingzaidianchineibudekongjiegouzhongjiju，jiangzuaiyangqikuosanzhiyangjidetongdao，yidanyangjiyangqigongyingbuzu，jiangyanzhongyingxiangranliaodianchideyunxing，jinerdaozhidianchibengkui。ciwai，ruguoshuibujishipaichu，yidanjiechengbing，youyutijipengzhangjiangduidianchiyuanjianzaochengpohuai。 liyongzhongzijiancedeyuanlizaiyuqingyuanziduizhongzijuyoujiaoqiangdesanshezuoyong。ruguozhongzishutongguofuhanqingyuanzidejiezhi，zeqiqiangdujiangdadajiangdi。zaishuangpuzhongzizhaoxiangjishuzhong，zhongzinengliangjianruodechengduyushuifenzidedongnengyouguan。erbingdedongnengyuanyuandiyushui，yincibingyushuinengbeiqingyidishibiechulai。zaichuantongzhongzijianceshiyanzhong，ruguowomenyaojiancebingyushuidecunzai，bixushouxianzhidaoshuicengdehoudu，erzhezaishijicaozuozhongjihushibukenengwanchengderenwu。erzaibenyanjiuzhongnengtongguoliangshulianxudezhongzishuqingsongjiejuezheyinanti。除此之外，PSI研究人員還通過該項技術成功發現了證明燃料電池中存在過冷水的直接證據，他們發現燃料電池中存在一部分低至零下7.5℃deyetaishui。zheyifaxianyoulidizhichenglezhiqiandejiashe，qiyiyibuyayuranliaodianchiguolengshuililundetichu，tongshiduiranliaodianchizaishijigongkuangzhongdecaozuowendujuyouzhongyaodezhidaoyiyi。