氫能社會
SiGNa Chemistry公司公布新的水製氫化學工藝
2026-04-11 23:49:46
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據fuelcellsworks網站報道:美國綠色化學公司SiGNa Chemistry最近的一項水製氫化學工藝可以解決氫燃料電池目前存在的兩個最棘手問題:實時製氫和氫氣的儲存。該公司的CEO Michael Lefenfeld表(biao)示(shi)這(zhe)項(xiang)新(xin)的(de)工(gong)藝(yi)可(ke)以(yi)使(shi)氫(qing)燃(ran)料(liao)電(dian)池(chi)作(zuo)為(wei)筆(bi)記(ji)本(ben)電(dian)腦(nao)和(he)手(shou)機(ji)這(zhe)樣(yang)的(de)電(dian)子(zi)產(chan)品(pin)的(de)電(dian)源(yuan)。因(yin)為(wei)氫(qing)氣(qi)是(shi)從(cong)水(shui)中(zhong)產(chan)生(sheng)的(de),這(zhe)實(shi)際(ji)上(shang)意(yi)味(wei)著(zhe),用(yong)戶(hu)最(zui)終(zhong)使(shi)用(yong)的(de)是(shi)一(yi)台(tai)水(shui)作(zuo)為(wei)燃(ran)料(liao)的(de)筆(bi)記(ji)本(ben)。
目前實時產氫(相對於加氫)也是存在問題的,而且氫氣需要在高壓下儲存。SiGNa公gong司si新xin的de製zhi造zao工gong藝yi可ke以yi實shi時shi產chan氫qing,並bing且qie壓ya力li小xiao於yu蘇su打da罐guan的de壓ya力li。該gai公gong司si聲sheng稱cheng這zhe將jiang使shi得de氫qing燃ran料liao電dian池chi比bi堿jian性xing電dian池chi便bian宜yi十shi倍bei,比bi鋰li電dian池chi便bian宜yi六liu倍bei。一yi塊kuai堿jian性xing電dian池chi平ping均jun消xiao費fei967美元可以對手機充電100次(800瓦每小時),鋰電池充電100次需要512美元,而SiGNa公司大規模條件生產下的鈉矽化物燃料電池使用100次僅花費89美元。
SiGNadechanqinggongyicaiyongnaguihuawu,tashiyizhongguifenmohejinshunajiehexingchengdefenmo。shengchengdefenmochucunzaiyicixingjinshuguanzhong,tongguoyushuidekekongfanyingshengchengqingqi。yuqitachanqingfangfabutong,haishuihewuranshuidoukeyiyongyuchanqing。gaifanyingyiyukongzhi,shideranliaodianchijuyoukuaisuqitinggongneng。zheshixianzaixuduoranliaodianchicunzaidewenti,yinweiyidanshiyongleqi30%-40%的燃料,就不能停止下來了,它將繼續發電,直到所有的燃料耗完。
鈉na矽gui化hua物wu燃ran料liao電dian池chi的de目mu標biao市shi場chang包bao括kuo消xiao費fei電dian子zi產chan品pin及ji某mou些xie電dian動dong自zi行xing車che等deng交jiao通tong應ying用yong。目mu前qian已yi經jing存cun在zai使shi用yong氫qing燃ran料liao電dian池chi充chong電dian的de手shou機ji,亞ya洲zhou是shi電dian動dong自zi行xing車che的de大da市shi場chang。鋰li電dian池chi電dian動dong自zi行xing車che隻zhi能neng持chi續xu行xing駛shi20英裏,而燃料電池自行車的形式距離是其3-4倍。
Michael Lefenfeldbiaoshixianzaizhuyaodewentishizhiyouzaidaguimoshengchanxia,cainengjiangdiqichengben。yinweiranliaodianchikeyiweibijibentigonggengchangdeshiyongshijian,yixiebijibenzhizaoshangzhengzaichangshishiyongdaguimocaiyongranliaodianchi。yujidiyipiranliaodianchibijibendiannaohuizai2011年上市,最終燃料電池將取代鋰電池。
鋰li電dian池chi存cun在zai過guo熱re問wen題ti,而er燃ran料liao電dian池chi不bu存cun在zai。鋰li電dian池chi中zhong也ye存cun在zai需xu回hui收shou處chu理li的de有you毒du物wu質zhi,而er矽gui酸suan鈉na可ke以yi由you像xiang城cheng市shi垃la圾ji一yi樣yang直zhi接jie回hui收shou,也ye可ke以yi由you水shui泥ni製zhi造zao商shang和he其qi他ta工gong業ye回hui收shou利li用yong。