2026-04-27 07:19:40
4792
英國布裏斯托爾機器人實驗室的研究人員克裏斯.梅爾赫什表示,從理論上來說,隻需要找到合適的微生物,微生物燃料電池可由任何有機物質來驅動。 孔老師對此觀點表示認同。“‘合適’的微生物要滿足兩個條件:一是能夠很好地利用原料;二是將代謝原料產生的電子傳遞到電池電極上。”孔老師舉例說,例如想利用富含纖維素的廢紙、木頭、玉米葉、yumigandengzhizuoweishengwuranliaodianchi,shouxianyaozhaodaoxianweisujiangjieweishengwu。niudeweiyeshibucuodexuanze,keconghuonainiuweilihuoquliuweiweiye,tongguozhirudaonainiuliuweishangdetaoguantiquweiye,ranhoujianghanxianweisudeyuanliaojihanxianweisujiangjieweishengwudeweiyehunhehoujiarudaoranliaodianchizhuangzhizhong,jingguofanfu“馴化”,使(shi)微(wei)生(sheng)物(wu)適(shi)應(ying)電(dian)極(ji)的(de)電(dian)子(zi)傳(chuan)遞(di),就(jiu)可(ke)能(neng)得(de)到(dao)一(yi)種(zhong)利(li)用(yong)廢(fei)棄(qi)有(you)機(ji)質(zhi)的(de)微(wei)生(sheng)物(wu)燃(ran)料(liao)電(dian)池(chi)。美(mei)國(guo)俄(e)亥(hai)俄(e)州(zhou)立(li)大(da)學(xue)就(jiu)是(shi)利(li)用(yong)奶(nai)牛(niu)胃(wei)液(ye)製(zhi)作(zuo)了(le)降(jiang)解(jie)纖(xian)維(wei)素(su)的(de)燃(ran)料(liao)電(dian)池(chi)。 孔kong老lao師shi告gao訴su記ji者zhe,微wei生sheng物wu燃ran料liao電dian池chi的de原yuan料liao很hen廣guang泛fan,不bu同tong類lei型xing的de電dian池chi原yuan料liao也ye不bu同tong,如ru處chu理li廢fei水shui的de微wei生sheng物wu燃ran料liao電dian池chi的de主zhu要yao原yuan料liao就jiu是shi廢fei水shui,土tu壤rang修xiu複fu的de微wei生sheng物wu燃ran料liao電dian池chi原yuan料liao是shi土tu壤rang。 那些新奇的微生物“發電”新技術 可以說,幾乎任何類型的有機廢物材料都可作為微生物燃料電池的產電原料,如麥草秸稈、動物糞便以及葡萄酒、啤酒或奶製品行業的廢水等。但不管什麼類型的微生物燃料電池,所采用的原料本質上都是糖類、醇類、蛋白質等有機物。 專家評析: liyongniaoyehuozheruqinglaizhizaoweishengwuranliaodianchizaishiyanshijinxingjichuyanjiushikexingde,yishanglianggefaxiandoushizaitedingdetiaojianxiashixiande。zainiaoyezhizuoweishengwuranliaodianchideshiyanzhong,yanjiurenyuanliyonglewujibingrenyuanzhengchangdaixiechanshengdeniaoyezuoweipeiyangye,duilaiziwushuichulichangdehuoxingwunijinxing“馴化”,yicigoujiandeweishengwuranliaodianchidedaolejixiaodedianneng。youyuweishengwuzaidinongdudeqingkuangxiaduiyoujiyuanliaoshikeyizhengchangqidongde,danzaigaonongduxia,zeyaojinxingxishi。tongshi,ruguozaishijiyunxingzhongzhaodaoheshidechandianweishengwujigaoxiaodedianchipeizhi,yenengguangfandiliyonggezhongchengfendeniaoyehuoruqing,bingtigaodianneng。 “血糖發電”:日ri本ben東dong北bei大da學xue開kai發fa出chu了le一yi種zhong利li用yong血xue液ye中zhong的de糖tang分fen發fa電dian的de燃ran料liao電dian池chi。這zhe樣yang的de生sheng物wu電dian池chi可ke為wei植zhi入ru糖tang尿niao病bing患huan者zhe體ti內nei的de測ce定ding血xue糖tang值zhi的de裝zhuang置zhi提ti供gong充chong足zu的de電dian量liang,為wei心xin髒zang起qi搏bo器qi提ti供gong能neng量liang。 “尿液發電”:為處理密閉的宇宙飛船裏宇航員排出的尿液,美國宇航局設計了一種巧妙的方案:yongweishengwuzhongdeyabaoganjunlaichuliniaoye,tahuichanshenganqi,yianqizuoweiweishengwudianchidedianjihuoxingwuzhi,zheyangjichulileniaoye,youdedaoledianneng。yibanzaihangtiantiaojianxia,meirenmeitianpaichu22克尿,能得到47瓦電力。 “乳清發電”:希(xi)臘(la)研(yan)究(jiu)人(ren)員(yuan)研(yan)發(fa)出(chu)了(le)以(yi)乳(ru)清(qing)為(wei)原(yuan)料(liao)的(de)微(wei)生(sheng)物(wu)燃(ran)料(liao)電(dian)池(chi)。研(yan)究(jiu)人(ren)員(yuan)表(biao)示(shi),乳(ru)清(qing)是(shi)製(zhi)造(zao)奶(nai)酪(lao)的(de)副(fu)產(chan)品(pin),該(gai)研(yan)究(jiu)可(ke)讓(rang)工(gong)廠(chang)從(cong)乳(ru)清(qing)等(deng)有(you)機(ji)廢(fei)物(wu)中(zhong)回(hui)收(shou)能(neng)源(yuan)。乳(ru)清(qing)富(fu)含(han)乳(ru)糖(tang),微(wei)生(sheng)物(wu)燃(ran)料(liao)電(dian)池(chi)中(zhong)的(de)微(wei)生(sheng)物(wu)通(tong)過(guo)消(xiao)耗(hao)乳(ru)糖(tang)來(lai)產(chan)生(sheng)電(dian)流(liu)。這(zhe)種(zhong)新(xin)型(xing)燃(ran)料(liao)電(dian)池(chi)雖(sui)然(ran)最(zui)近(jin)幾(ji)年(nian)才(cai)走(zou)進(jin)大(da)眾(zhong)的(de)視(shi)野(ye),但(dan)它(ta)正(zheng)在(zai)吸(xi)引(yin)越(yue)來(lai)越(yue)多(duo)人(ren)的(de)關(guan)注(zhu),人(ren)們(men)希(xi)望(wang)它(ta)在(zai)處(chu)理(li)廢(fei)物(wu)的(de)同(tong)時(shi)產(chan)生(sheng)電(dian)力(li)。