Okwangoku ayizukumothusa into yokuba sibuye sithethe ngesihloko ekubonakala ngathi siphindaphindeka ngeli xesha, ukuthetha ngohlobo oluthile lukarhulumente okanye inkampani yabucala esothusayo ngayo izityalo zokuthumela abantu eMars ngeyona njongo iphambili yokuyiqokelela. Ngelixa oku kusenzeka, inyani kukuba zininzi izixhobo ezityaliweyo ukufezekisa oku, kusafuneka sisombulule imiba ethile enje fumana umthombo weoksijini esinokuzisebenzisa.
Umcimbi obonakala ubaluleke ngokukodwa, hayi kuphela kuba kubalulekile ukuba abantu baphile ngaphandle kweplanethi, kodwa nangenxa inani elikhulu leeplanethi oosonzululwazi bafumanisa kwaye baninzi iimpawu ezifana nezo zoMhlaba, ezihlala zihlala kwiinkwenkwezi ezikufutshane neLanga lethu.
Kusekho indlela ende ekufuneka ihanjiwe phambi kokuba abantu baphile esithubeni ixesha elide.
Ngelishwa, ngaphandle kwako konke oku kufunyenweyo, inyani yile isekhona Khange sikwazi ukufumanisa indlela yokuqinisekisa ukuba abantu banokuphila esithubeni ixesha elide. Omnye wemiceli mngeni ekufuneka sijongane nayo kwaye siyisombulule kukuba sikwazi ukuhambisa ioksijini eyaneleyo yokuphefumlela oosomajukujuku, into ethetha ukuba kufuneka siphathe ipetroli eyaneleyo ekufuneka isetyenziselwe ukunika amandla izinto ezintsonkothileyo zombane.
Kule ndawo namhlanje ndifuna ukukuxelela ngophando lwamva nje olupapashiweyo Nature Communications Apho sixelelwa khona malunga nokuba iqela lezenzululwazi likwazile njani ukuvelisa into engaphantsi kwendlela yokuvelisa i-hydrogen, eya kuthi isetyenziswe njengamafutha, kunye neoksijini emanzini. Kule nto kufuneka usebenzise i Izinto zeemiconductor kunye nelanga, okanye ukukhanya kwenkwenkwezi. Obu buchule bunokusetyenziselwa kwi-zero gravity, into ebalulekileyo ukuba yenziwe esithubeni.
Le ndlela intsha yokufumana ioksijini emanzini inokusetyenziswa esithubeni
Njengoko kuxoxiwe kwinqaku elipapashiweyo, ukusebenzisa iLanga njengomthombo wamandla ukondla ubomi bethu bemihla ngemihla yenye yezona ngxaki zingaphaya esijongene nazo eMhlabeni. Ngale ndlela, njengoko siyeka ukusebenzisa ioyile ukubheja kwimithombo yamandla ehlaziyekayo, abaphandi baqala ukuba nomdla kwinto enokwenzeka yokusebenzisa hydrogen njengamafutha.
Eyona ndlela yokufezekisa le njongo kukwahlulahlula amanzi abe ngamacandelo amabini, i-hydrogen kunye neoksijini. Oku kunokwenzeka namhlanje kusetyenziswa inkqubo entsonkothileyo eyaziwa ngokuba yi electrolysisNgokusisiseko, le ndlela iyenzayo kukuthumela okwangoku kwisampulu equlathe i-electrolyte enyibilikayo. Oku kubangela ukuba amanzi ahlukane neoksijini kunye nehydrogen ekhutshwa ngokwahlukeneyo kwii-electrode ezimbini.
Ingxaki ephambili kule ndlela kukuba, nangona umntu eyazi indlela yokuyenza, Emhlabeni asinaso isiseko esinxulumene ne-hydrogen ukuze sikwazi ukuyisebenzisa ngendlela eqhelekileyo. Sithetha ngezitishi zokutshaja umzekelo.
Ukongeza ekwaphuleni amanzi kwi-hydrogen kunye neoksijini, le ndlela inokuguqula inkqubo
Kulapho uninzi lwezazinzulu lufumene kule teknoloji indlela efanelekileyo yokwenza iirokethi zethu zekamva zikhuseleke ngakumbi. Khawufane ucinge ukuba endaweni yokusebenzisa ipetroli evuthayo njengangaphambili bezilayishwe ngeetanki zamanzi. Ukwenza oku namhlanje kukho iindlela ezimbini, enye ibandakanya i-electrolysis isebenzisa i-electrolyte kunye neeseli zelanga ukubamba amandla elanga kwaye ziwuguqule zibe ngumbane, enye indlela kukusebenzisa oko kubizwa ngokuba 'iifotocatocosse', Iyafana ne basebenza ngokufunxa amasuntswana alula kwimathiriyeli yesemiconductor efakwe emanzini.
Mhlawumbi enye yezona ndawo zinomdla kule ndlela intsha kukuba inokubuyiselwa umva, oko kukuthi, xa amanzi sele eyi-hydrogen kunye neoksijini, zinokudityaniswa zisebenzise iseli yezibaso eza kubuyisa amandla elanga afunxwe inkqubo ye 'ifotokopi', amandla anokuphinda asetyenziswe kwakhona zizixhobo zombane ezahlukileyo zenqanawa. Le ndibaniselwano inako kuphela ukwenza amanzi njengemveliso oko kuthetha ukuba isebenza njengefom Phinda usebenzise amanzi, into enokuba sisitshixo kuhambo olude kakhulu lwesithuba.