2026-04-11 20:36:14
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據http://fuelcellsworks.com/報道:以yi能neng量liang密mi度du化hua學xue為wei基ji礎chu的de太tai陽yang能neng電dian池chi能neng夠gou把ba多duo餘yu的de太tai陽yang能neng儲chu存cun起qi來lai,以yi便bian在zai夜ye間jian沒mei有you陽yang光guang的de時shi候hou使shi用yong。美mei國guo能neng源yuan前qian沿yan研yan究jiu中zhong心xin教jiao堂tang山shan分fen校xiao的deTom Meyer研究組經過多年的努力後,終於在染料敏化太陽能電池(DSPEC)方fang麵mian取qu得de突tu破po。該gai小xiao組zu從cong植zhi物wu得de到dao啟qi示shi,研yan發fa了le一yi種zhong新xin型xing的de太tai陽yang能neng電dian池chi原yuan型xing,可ke以yi利li用yong陽yang光guang分fen解jie水shui產chan生sheng氫qing氣qi和he氧yang氣qi,氧yang氣qi被bei釋shi放fang到dao空kong氣qi中zhong,而er氫qing氣qi則ze可ke以yi被bei儲chu存cun起qi來lai用yong於yu發fa電dian,或huo者zhe作zuo為weiFC汽車的燃料。理想狀態下,係統無需外界提供任何能量就能不斷產生氫氣。
Meyer團隊的核心設計是發色團—催化劑組合,它能在吸收太陽光能量後觸發催化劑從水中解離出電子,同時,發色團—cuihuajinamikelibopiannengchuandaodianzi,baochiqingqiyuanyuanbuduandechansheng。namieryanghuataikelibaofudecuihuajinengjiakuaidianzichanshengyijichuandaodesulv,tongshirangcuihuajikelizhijianjiechugengjiajinmi,tigaolecuihuaxiaolv,youxiaojiejuelecuihuacengsongsandequedian。
盡(jin)管(guan)這(zhe)項(xiang)技(ji)術(shu)聽(ting)起(qi)來(lai)有(you)點(dian)複(fu)雜(za),但(dan)其(qi)實(shi)大(da)部(bu)分(fen)還(hai)是(shi)以(yi)目(mu)前(qian)的(de)技(ji)術(shu)為(wei)基(ji)礎(chu),而(er)且(qie)這(zhe)遠(yuan)比(bi)利(li)用(yong)太(tai)陽(yang)能(neng)發(fa)電(dian)然(ran)後(hou)貯(zhu)存(cun)在(zai)巨(ju)型(xing)電(dian)池(chi)組(zu)中(zhong)要(yao)容(rong)易(yi)得(de)多(duo)。科(ke)學(xue)家(jia)們(men)下(xia)一(yi)步(bu)的(de)目(mu)標(biao)是(shi)希(xi)望(wang)能(neng)通(tong)過(guo)類(lei)似(si)的(de)技(ji)術(shu)能(neng)將(jiang)二(er)氧(yang)化(hua)碳(tan)轉(zhuan)化(hua)成(cheng)為(wei)甲(jia)酸(suan)鹽(yan)或(huo)者(zhe)甲(jia)醇(chun),在(zai)減(jian)少(shao)溫(wen)室(shi)氣(qi)體(ti)的(de)同(tong)時(shi)釋(shi)放(fang)更(geng)多(duo)的(de)氧(yang)氣(qi)。