Izindaba Umphakathi, Imvelo
Hydrogen njengoba uphethiloli izimoto ezivamile
Nokho, i-hydrogen izinjini ezimotweni abavamile yini ngempela ephephile ukusebenza, ikakhulukazi yokugcina hydrogen ne supply yayo egumbini amandla omlilo. Ngemva yonke eyaziwa kokuqala i-chemistry amakilasi wafunda ngokuzibonela ukusabela hydrogen ne amafomu-mpilo kwakwakhe efana igesi oxyhydrogen okuyinto alufakwa. Ukuthi lena akuyona ukudala i-hydrogen izimoto agcwele. Nakuba ososayensi baseBrithani abacabangi kanjalo.
Basebenzisa impumelelo yezesayensi zasungula indlela entsha kanye nobuchwepheshe. On ke, i-hydrogen kuqukethwe esitsheni akhethekile (ithangi) kabani osayizi akuzona ezingaphezu kuka 3-4 microns, kodwa le datha fuel cell akheke ukungena nakwamanye amazwe. I-hydrogen sidla kubo ngefomu okumsulwa futhi ngesimo hydrides. Futhi Ukushisa kancane amaseli fuel (amaphilisi) ukujama uvela hydrogen micropore. Ngenxa yalokho, ososayensi baye ngakwazi ukusungula indlela imodeli ongokoqobo ngokubukeka injini hydrogen, okuyinto endaweni efanele lapho ukuhleleka okuhle kuyinto ngempela abanekhono ekukhiqizweni futhi iphila e ukuncintisana yangaphakathi omlilo izinjini. Kodwa zikhona eziningi nezinkinga ezihlobene ohlangothini lwezobuchwepheshe. Okokuqala kuyadingeka isidingo Ukushisa okusheshayo fuel cell (amaphilisi) kanye nekhono efanayo ukuze uthumele i-hydrogen kusukela capsule ngamunye amandla supply uhlelo motor.
Nokho, isinyathelo sokuqala, ososayensi ohlela ukusebenzisa lobu buchwepheshe ezimotweni ezivamile yangaphakathi omlilo izinjini. Ukuze wenze lokhu phezu izimoto izokwenziwa i tank esengeziwe hydrogen amaphilisi ezinjalo. Igesi i-hydrogen ayikanye uphethiloli main nasizayo. Lezi zindlela kakade esetshenziswa maqondana bioethanol eziningi emazweni. Ngokufanayo, ingxenye yayo nge-hydrogen ingxube uphethiloli uzobe kancane kancane kuze kube fuel esikhundleni ngokuphelele. Lokhu kuvumela intuthuko encane ukusebenzisa izimoto zanamuhla ngaphandle kwemingcele, futhi kancane kancane isibalo sezimoto hydrogen ukuze ahlele nokwakha ingqalasizinda ahlobene. Uhlolo lokuqala imoto kuhlelelwe kakade ukuze engxenyeni yokuqala ka-2012.
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