2026-04-11 19:24:36
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據外國媒體報道:Christopher Howe小組的研究人員以及劍橋石墨烯中心的合作者在皇家化學學會材料化學雜誌A版上發表了一篇文章,介紹了一種無鉑石墨烯電極(陰極和陽極)單室微生物燃料電池。

在碳泡沫電極上的Rhodopseudomonaspalustris細菌。
隨sui著zhe世shi界jie人ren口kou不bu斷duan增zeng長chang和he經jing濟ji發fa展zhan,能neng源yuan和he清qing潔jie用yong水shui供gong應ying緊jin張zhang,迫po切qie需xu要yao新xin型xing可ke再zai生sheng能neng源yuan和he可ke持chi續xu的de廢fei物wu處chu理li方fang法fa。這zhe兩liang種zhong需xu求qiu都dou可ke以yi通tong過guo微wei生sheng物wu燃ran料liao電dian池chi(MFC)找到解決方案:微生物代謝廢水中的有機物質,在此過程中將電子提供給外部電極,產生電輸出。
jinguanyiqianyijingzhizaolegongnengxingweishengwuranliaodianchi,danshiqigonglvshuchushoudaodianzicongweishengwuzhuanyidaodianjidesulvdexianzhi。lingwai,zaibodianjidengdianjizhongshiyongangguidexiyoujinshu,jiangdiletamendeyingyongxinghekekuozhanxing。
youyuqidiandaolv,chengbenxiaoyidedaguimoshengchan,shengwuxiangrongxing,qiangduhejiaodadebibiaomianji,yijixuduoqitayoulidexingneng,shimoxixianzaishidangqiandianzihenengyuanyanjiudeyanjiuzhongdian。yinci,zuijinyijingyoujiaoduoketizushiyongyanghuashimoxilaizhizaojiyushimoxideweishengwuranliaodianchidianji。danbuxingdeshi,shimoxiyanghuaguochengsunhaileqijixiehedianxingneng,bingjixuxianzhiweishengwuranliaodianchidenengli。
Christopher Howe小組的研究人員研究在微生物燃料電池電極中使用原始(未改性的)石墨烯從細菌Rhodopseudomonaspalustris CGA009產生電能,結果顯示:與標準鉑電極相比,從細菌到電極的電子轉移速率增加,新微生物燃料電池的功率輸出增加。
zaishiyanzhong,jiyuyuanshishimoxideweishengwuranliaodianchikeyichenggongdiyunxingshugexiaoshi,zhanshiqiweizhurukechuandaijishuhuoshengwuchuanganqidexiaoxingdianzishebeigongdiandenengli。jinguanmuqianchuyugainianyanzhengjieduan,danzhexiejieguotuchuxianshileyuanshishimoxijidianjizuoweibodianjidechengbenxiaoyihehuanjingyouhaoxingtidaipindekexingxing,bingtuokuanleweishengwuranliaodianchideqianzaiyingyongfanwei:未來可能運用到植入醫療設備電源以及汙水處理廠中。