DOE催化劑項目獲R&D獎項

阿e貢gong實shi驗yan室shi自zi主zhu研yan發fa的de多duo孔kong納na米mi網wang催cui化hua劑ji在zai無wu貴gui金jin屬shu催cui化hua劑ji的de設she計ji和he合he成cheng領ling域yu同tong時shi提ti升sheng了le活huo性xing位wei點dian和he電dian極ji結jie構gou的de水shui平ping。多duo孔kong納na米mi網wang催cui化hua劑ji可ke以yi最zui大da程cheng度du地di提ti升sheng活huo性xing位wei點dian密mi度du，因yin此ci僅jin使shi用yong低di價jia非fei貴gui金jin屬shu材cai料liao就jiu做zuo到dao顯xian著zhu提ti升sheng電dian荷he傳chuan輸shu和he質zhi量liang傳chuan輸shu。對dui於yu燃ran料liao電dian池chi陰yin極ji重zhong要yao的de氧yang還hai原yuan反fan應ying，不bu論lun酸suan堿jian環huan境jing，該gai催cui化hua劑ji具ju有you很hen高gao的de催cui化hua效xiao率lv
，在zai質zhi子zi交jiao換huan膜mo燃ran料liao電dian池chi（PEMFC）和堿性燃料電池（AMFC）中均可得到很好的應用。該新型催化劑優於基準方法製備的非貴金屬催化劑達76%，suanxinghuanjingxiayutanjibocuihuajixingnengchiping，jianxinghuanjingxiaduokongnamiwangcuihuajiwulunzaixingnenghaishinaijiuxingshangdouyouyutanjibocuihuaji。ciwai，xianyoucuihuajidecailiaochengbenshixinxingcuihuajide20到25倍。綜合上述觀點

，多孔納米網催化劑具有廣闊的燃料電池應用前景，替代貴金屬催化劑切實可行。