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據國外燃料電池網站報道:韓國研究人員成功開發出了可以重複使用的石墨烯燃料電池催化劑,催化劑可以重複激活活性高達10萬次。

對(dui)於(yu)如(ru)環(huan)保(bao)發(fa)電(dian)以(yi)及(ji)氫(qing)能(neng)汽(qi)車(che)等(deng)綠(lv)色(se)產(chan)業(ye)來(lai)說(shuo),高(gao)性(xing)能(neng)燃(ran)料(liao)電(dian)池(chi)是(shi)其(qi)得(de)以(yi)推(tui)廣(guang)的(de)關(guan)鍵(jian)因(yin)素(su)。燃(ran)料(liao)電(dian)池(chi)需(xu)要(yao)使(shi)用(yong)催(cui)化(hua)劑(ji)使(shi)得(de)空(kong)氣(qi)與(yu)氫(qing),醇(chun)和(he)其(qi)他(ta)燃(ran)料(liao)發(fa)生(sheng)電(dian)化(hua)學(xue)反(fan)應(ying)發(fa)電(dian)。但(dan)一(yi)般(ban)使(shi)用(yong)的(de)鉑(bo)催(cui)化(hua)劑(ji)價(jia)格(ge)高(gao)昂(ang),成(cheng)為(wei)阻(zu)礙(ai)燃(ran)料(liao)電(dian)池(chi)發(fa)展(zhan)的(de)一(yi)大(da)障(zhang)礙(ai)。
hanguoweishanguojiakexueyujishuyanjiusuoyizhizaiguanzhushimoxidianjicailiaoyijidujinshutijishudejinzhan,zaishimoxijiegouzhong,tanzhongzidehuaxuehuoxingbeiyizhi,xuyaochanzaqitayuansujihuohuoxing,muqianfeijinshuyuansudan,liu,linjunkecanyuchanza,dantamenhuisunshangshimojingtijiegou。
yanjiurenyuanjiangmuguangtouxiangjuyouleijinshuyuansuti,zuoweileijinshuyuansujuyoujinshuyijifeijinshucailiaodeshuxing。yanjiurenyuantongguozaishimoxibianyuandutidefangfa,tupolefeijinshucailiaodianhuaxuehuoxingdejuxianxing。gaiyanjiuchengguoyifabiaozai5月22日Nature Communications雜誌中。