Njengoba ukugxila komhlaba wonke kuguquka kubheke ezixazululweni zamandla ezinzile, i-hydrogen ivele njengomncintiswano oholayo emncintiswaneni wokubuyisela ama-fossil fuels. Kodwa-ke, lolu hambo oluya endaweni elungiselelwe kahle ye-hydrogen lugcwele ngezinselelo ezibalulekile ezidinga izixazululo ezibucayi. Le ndatshana idonsela izithiyo zokugcina i-hydrogen namasu amasha ashayela imboni phambili.
Izinselelo zesitoreji se-hydrogen
A. Umugqa onzima we-hydrogen:
Ukuqina okuphansi kweHydrogen kwenza kube nzima ukugcina ngobuningi. Lokhu kudinga izindlela ezintsha zokugcina ukukhulisa umthamo futhi uqinisekise ukusebenza kahle.
B. ingcindezi nokuguquguquka kwezinga lokushisa:
Izinhlelo zokugcina ze-Hydrogen kumele zisebenze ngaphansi kwezimo zokucindezela nezinga lokushisa. Ukuthuthukisa amasistimu angaphatha lokhu kuguquguquka kuwumsebenzi wobunjiniyela obuyinkimbinkimbi.
C. Ukuvumelana okubonakalayo:
Izinto zokugcina zendabuko zivame ukubhekana nezinkinga zokuhambisana nge-hydrogen, ezingadala ukufona nokuvuza. Lokhu kudinga ukuthuthukiswa kwezinye izinto ezikwazi ukuqukatha ngokuphepha i-hydrogen.
Izixazululo zokuphayona
Izinto ezi-1.Advads composite: I-Carbon fiber Composite CylinderAma-s afakazele ukuthi angaguquki emikhakheni ehlukahlukene futhi manje abonise isithembiso esihle sesitoreji se-hydrogen. Lawa ma-cylinders womabili alula futhi aqine ngendlela emangalisayo, enikeza isixazululo esisebenzayo ezinselele zesisindo nokuqina.
2.Metal-organic izinhlaka (ama-mofs):Ama-mofs angokwezinto eziphathelene nezindawo eziphakamisa izindawo eziphezulu zezakhiwo nezinhlekelele eziguqukayo, okwenza zilungele i-hydrogen adsorption. Amandla abo okuhlelwa ngezifiso kwizidingo ezithile zesitoreji abhekana nezinkinga zokuhambisana nezilwane.
3.Liquid organic hydrogen carrogen (LOHCS):I-LOHCS iletha isixazululo senoveli ngokwenza njengezithwali eziguqukayo ze-hydrogen. Lezi zinhlaka eziwuketshezi zingadonsa futhi zidedele i-hydrogen kahle, zinikeza enye indlela ephephile nenamandla.
Izinzuzo zeIsilinda se-carbon fibers
Emkhakheni wesitoreji se-hydrogen,isilinda se-carbon fibers sive ngaphandle njengesixazululo esinamandla nesiguquguqukayo. Kuqiniswe nge-carbon fiber composites, la masilinda anikela ngenhlanganisela eyingqayizivele yokuqina kanye nedizayini engasindi evumelana kahle nezicelo zokugcina ama-hydrogen.
Ukuqina kanye ne-Lightweight Design: Isilinda se-carbon fiberAmandla aziwa ngamandla abo akhethekile ashubile, okubaluleke kakhulu ekuhlolweni okuphephile kwe-hydrogen. La mandla aqinisekisa ukuthi ama-cylinders angamelana nezingcindezi eziphakeme kanye nokuhluka kwezinga lokushisa okubonisa isitoreji se-hydrogen. Ngaphezu kwalokho, uhlobo olungasindi lwe-carbon fiber lunciphisa isisindo sezinhlelo zokugcina, okwenza kube lula ukuphatha nokuhamba.
Ukuhambisana namazinga okuphepha: Isilinda se-carbon fiberAma-S aklanyelwe ukufeza amazinga okuphepha aqinile, abenze ukuthi kube ukukhetha okuthandwayo kwezimboni ezigxile kwisitoreji se-hydrogen. Amandla abo okugcina ubuqotho bezinhlekelele ngaphansi kwezimo ezedlulele kuqinisekisa ukugcinwa okuphephile nokuhanjiswa kwe-hydrogen.
Izicelo ezisebenzayo:Lawa ma-cylinders awasebenzi nje kuphela ezisetshenziselwa ezimbonini kodwa futhi enza indlela yawo abe yimikhakha yezimoto neyase-aerospace. Imvelo engasindi ye-carbon fiber inciphisa isisindo sezimoto, ngcono ukusebenza kahle kaphethiloli. Lokhu kwenzaisilinda se-carbon fiberisakhi esibalulekile ekwakhiweni kwezokuhamba ezinamandla e-hydrogen.
Ikusasa lesitoreji se-hydrogen
Ukuhlanganiswa kweisilinda se-carbon fiberS ngenye izixazululo zesitoreji esisha se-hydrogen heralds inkathi entsha kwisitoreji samandla esihlanzekile. Njengoba ucwaningo kanye nentuthuko kuqhubeka ukuqhubekisela phambili, ukuvumelanisa phakathi kwezinto zokwehla kokusika kanye nezicelo ezisebenzayo zithembisa ukwenza i-hydrogen ibe nomthombo wamandla otholakala kalula futhi osebenzayo.
Ukuhlola izindawo ezintsha:Umkhakha uhlala uhlola izinto ezintsha nobuchwepheshe ukwenza ngcono isitoreji se-hydrogen. Ukusetshenziswa kwezinto ezithuthukisiwe ezinjenge-mofs nama-lOhcs, kuhlanganiswe nokwethenjwa kweisilinda se-carbon fibers, kudlula indlela yokuthola izixazululo ezisebenza kahle nezisebenzayo.
Ikusasa Lamandla Esimeme:Umgomo wokugcina ukudala ikusasa lamandla esimeme lapho i-hydrogen idlala indima enkulu. Ngokunqoba izinselelo zesitoreji ngezixazululo ezintsha, i-hydrogen ingaba ngumdlali okhiye ekunciphiseni ukuthembela kwethu kumafutha emifino kanye nokunciphisa ukuguquguquka kwesimo sezulu.
Ukucwaninga nentuthuko eqhubekayo:Ukutshala imali okuqhubekayo ocwaningweni nasekuthuthukisweni kubalulekile ekuphendukelweni kwemvelo kobuchwepheshe besitoreji se-hydrogen. Ukubambisana phakathi komkhakha, i-Academia, kanye nezinhlaka zezinhlangano zikahulumeni kubalulekile ukushayela ezintsha futhi ulethe izixazululo ezintsha ezimakethe.
Ukugcina
Ukunqoba izinselelo zesitoreji se-hydrogen kudinga indlela ehlukahlukene ehlanganisa izinto ezithuthukile ngezixazululo zobunjiniyela ezintsha.Isilinda se-carbon fiberS, ngokuqina kwazo okuhlukile kanye nokwakheka okungasindi, kudlala indima ebaluleke kakhulu kulolu shintsho. Njengoba imboni izulazula lezi zinselelo, ukuhlanganiswa kobuchwepheshe obusha ngezindlela ezisunguliwe zithembisa ikusasa elizinzileyo elinikwe amandla yi-hydrogen.
Uhambo olubhekise ekugcinweni okusebenzayo kwe-hydrogen alunazo izithiyo zalo, kepha ukuphishekela okungapheli kokuqamba kabusha kudlula indlela yokuhlanza, indawo eluhlaza okotshani. Ngentuthuko eqhubekayo ku-Material Science and Engineering, i-hydrogen inamandla okuba yitshe le-Cornerstone lekusasa lethu lamandla esimeme.
Isikhathi sePosi: Jul-17-2024