2026-04-12 20:15:22
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新華社洛杉磯11月1日電,美國研究人員在新一期《先進能源材料》上報告說,他們研發出一種新型低成本電解水催化劑,有助於高效生產氫能源。
nengyuanzhuanhuanshifazhanqingjienengyuandeguanjian。fengnenghetaiyangnengfadiandoushijianxiexingde,erdianwangxuyaochixuwendingdeshuru,yincifengnenghetaiyangnengfadianbunengzhijiejierudianwang,erxuyaojiezhicunchuqilaihuozhuanhuanchengqitaxingshidenengyuan。yanxiazuiyouqianjingdetujingzhiyijiushiyongzhexiediannenglaidianjieshuizhiquqingqiheyangqi,qingqikeyiyongyuranliaodianchi,zhebeirenweishijiangdiannengzhuanhuanchenghuaxueranliaodezuihuanbaofangshi。
ranerzhezhongfangshiqijinbingmeiyouguangfanyingyong,yuanyinshidianjieshuisuoxudecuihuajizhuyaolaiziboheliaodengxiyouguijinshu。zaizheyibeijingxia,meiguohuashengdunzhoulidaxueyanjiurenyuanbaogaoshuo,tamenjiangjiagejiaodidetongnamilizijiarugukuangjiaxia,congerhuodechengbenxiangduidiliandexinxingcuihuaji。
研(yan)究(jiu)人(ren)員(yuan)利(li)用(yong)理(li)論(lun)模(mo)擬(ni)推(tui)算(suan)和(he)實(shi)驗(yan)測(ce)試(shi)了(le)這(zhe)種(zhong)催(cui)化(hua)劑(ji)的(de)效(xiao)率(lv)。與(yu)現(xian)有(you)的(de)商(shang)用(yong)催(cui)化(hua)劑(ji)相(xiang)比(bi),使(shi)用(yong)這(zhe)種(zhong)新(xin)型(xing)催(cui)化(hua)劑(ji)後(hou),氧(yang)氣(qi)產(chan)量(liang)有(you)所(suo)提(ti)升(sheng),氫(qing)氣(qi)產(chan)量(liang)持(chi)平(ping)。下(xia)一(yi)步(bu),研(yan)究(jiu)人(ren)員(yuan)希(xi)望(wang)可(ke)以(yi)提(ti)高(gao)新(xin)型(xing)催(cui)化(hua)劑(ji)的(de)穩(wen)定(ding)性(xing)和(he)效(xiao)率(lv)。
研究人員表示,新型催化劑可大大降低利用水電解儲存再生能源的成本,有助於為發展清潔能源鋪平道路。