izwe lami likwazi kahle ubuchwepheshe obuyisisekelo bamandla kagesi we-hydrogen wezimoto.

Njengamanje, izimoto zebhethri ze-lithium ezisebenza nge-hydrogen fuel kancane kancane zisebenzisa amandla ezweni lethu. Ngokusho kwabahlaziyi bezimboni, uma u-2017 uthathwa njengezwe lami “unyaka wokuqala wezimoto zebhethri ze-lithium ze-hydrogen fuel powered”, khona-ke u-2018 uyisiqalo esibalulekile sokuhweba ngezinga elikhulu. Mayelana neningi labanikazi bezimoto ezifuywayo, zikude kangakanani izimoto ze-lithium battery powered hydrogen powered from them? Funda lokhu okulandelayo ukuze uqonde isimo.

Muva nje, eqoqweni lokuqala lokusayinda izingqungquthela zokuguqulwa kwezimpumelelo zesayensi nezobuchwepheshe ngo-2018·izwe lami i-University of Geosciences (Wuhan), i-Wuhan Institute of Geological Resources and Environmental Industrial Technology kanye ne-Wuhan Jiuxing Financial Holding Group Co., Ltd. isivumelwano sokubambisana esinenani lesivumelwano elingafika kuma-yuan ayizigidi eziyizinkulungwane ezimbili. Le phrojekthi kulindeleke ukuthi yakhe umthamo wokukhiqiza waminyaka yonke wezimoto ze-2 ngo-50,000. Ngokuqondana, muva nje, i-Nissan News ibike ukuthi uNissan umemezele ukumiswa kwezinhlelo zokubambisana noDaimler kanye neFord ekuthuthukisweni kwezimoto zebhethri ze-lithium ezinamandla kaphethiloli, zigxile ekuthuthukisweni kwayo. imizamo yokuthuthukisa izimoto zikagesi. Ubuchwepheshe bebhethri ye-lithium obunamandla e-hydrogen obake banconywa kakhulu buhlangabezane nenkinga yentuthuko endaweni yabo yasekhaya, e-Japan.

Ngokungafani nokumelana okuhlangatshezwana nakho ekuthuthukisweni kwezimoto zikaphethiloli we-hydrogen phesheya, izimoto zebhethri ze-lithium ezisebenza nge-hydrogen fuel kancane kancane zisebenzisa amandla ezweni lethu. Ngokusho kwabahlaziyi bezimboni, uma u-2017 uthathwa njengezwe lami “unyaka wokuqala wezimoto zebhethri ze-lithium ze-hydrogen fuel powered”, khona-ke u-2018 uyisiqalo esibalulekile sokuhweba ngezinga elikhulu. Kuningi labanikazi bezimoto ezifuywayo, amabhethri e-lithium ane-hydrogen fuel Ikude kangakanani imoto kuwo?

Ubuchwepheshe buyingqikithi

“Ukusetshenziswa kwamandla amasha ahlanzekile angangcoli ukuze kuthathelwe indawo amandla ezinto ezimbiwa phansi kuyindlela yamanje yentuthuko. Uma kuqhathaniswa nezimoto zendabuko, izimoto zebhethri ze-hydrogen fuel-powered lithium zinezinga lokuguqulwa kwamandla elifinyelela ku-60% kuya ku-80%, futhi izinjini ezivuthayo zangaphakathi. Ubuchwepheshe obuyisisekelo bamabhethri e-lithium anamandla e-hydrogen i-membrane electrode, okuhlanganisa ulwelwesi lwe-electrolyte kanye nobuchwepheshe be-catalyst. kusho u-Xie Jinshui, unjiniyela omkhulu we-Wuhan Himalaya Optoelectronics Technology Co., Ltd. (ngemuva kwalokhu ebizwa nge-Himalaya Company), uthe Izindleko eziphezulu zamabhethri e-lithium asebenza nge-hydrogen zikhawulela ukuthuthukiswa kwemboni yamandla e-hydrogen.

Ukuze kuxazululwe inkinga yezimboni yokuncika kwesikhathi eside ekuthengisweni kwezinto ezibalulekile ezifana nama-catalysts adingekayo ukuze kukhiqizwe amabhethri e-lithium anamandla kaphethiloli ezweni lami, nginqamule ukubusa isikhathi eside kwamazwe ambalwa athuthukile kubuchwepheshe obubalulekile be-lithium. amabhethri e-lithium anamandla kaphethiloli, futhi akhuthaze ukwenziwa kwasendaweni nokwenza izimboni zamabhethri e-lithium anamandla kaphethiloli. , izwe lami selibonile futhi lazuza imiphumela ethile. Ezinsukwini ezimbalwa ezedlule, izimoto zikaphethiloli ze-hydrogen ezithuthukisiwe zezwe lami ezinamalungelo azimele empahla yengqondo ziye zavivinywa ngempumelelo e-Xianning, e-Hubei.

“Okwamanje, sinqobe ubuchwepheshe bokukhiqiza ngobuningi bezinto zebhethri ze-lithium ezinamandla kaphethiloli, kanye nocwaningo nokuthuthukiswa kanye nokulungiswa kwenqubo yezinto ezibalulekile ezifana nama-electrode ulwelwesi namapuleti e-bipolar. Isamba samalungelo obunikazi agunyaziwe angu-17 atholakele ukuze kuzuzwe ukuthuthukiswa kwezinto ezibalulekile kanye nezingxenye zamabhethri e-lithium anamandla e-hydrogen. Ukwenziwa kwasendaweni, izindleko zakhona zingancishiswa ngo-50% ziye ku-80% uma kuqhathaniswa nemikhiqizo efanayo ethunyelwa kwamanye amazwe, futhi ikhwalithi nokusebenza kwezinye izingxenye zeqe kwemikhiqizo evela kwamanye amazwe.” Umuntu ophethe i-Himalaya Company uthe ngoMeyi wonyaka odlule, inkampani isungule ukukhiqizwa kwaminyaka yonke kwe-lithium enamandla kaphethiloli eyi-1,000 Umugqa wokukhiqiza isitaki sebhethri uzoba namandla okukhipha ngonyaka wamayunithi ayi-12,000 kulo nyaka. Lokhu akukwazi nje ukunqamula ukubusa isikhathi eside kwamazwe ambalwa, kodwa futhi kubeke isisekelo sokusheshisa ukuthuthukiswa kwemboni yamandla e-hydrogen yezwe lami.

I-R&D iyisihluthulelo

“Emazweni ngamazwe, ukuthuthukiswa kwezimoto zebhethri ze-lithium ezisebenza nge-hydrogen zingahlukaniswa zibe izigaba ezintathu. Ukuhlola kwaqala ngawo-1990 ukufakazela ukuthi izimoto zebhethri ze-lithium ezinamandla kaphethiloli zingahlangabezana nezidingo zokusebenza kwezicelo zezimoto; izixazululo ezibalulekile kusukela ngo-2005 kuya ku-2012 ezinkingeni zempilo yebhethri. Isibonelo, uMnyango Wezamandla wase-US udinga impilo yamabhethri e-lithium asebenza kuphethiloli ukuze amabhasi abe mkhulu kunamahora angu-10,000, futhi izimoto zibe ngaphezu kwamahora angu-5,000. Ingene esigabeni sokuqala sokuhweba. Ezindlekweni, ukufanisa isiteshi sokugcwalisa i-hydrogen nezinye izinkinga. ” kusho u-Yi Baolian, isazi semfundo ephakeme saseChinese Academy of Engineering futhi ongumcwaningi eDalian Institute of Chemical Physics of the Chinese Academy of Sciences.

Ukuze kuxazululwe izindleko eziphezulu nezinkinga zobuchwepheshe, izinkampani zezimoto zakwamanye amazwe nazo zisheshise ijubane lokubambisana. Ngokusho kwemibiko yabezindaba yangaphandle, muva nje, i-Audi ne-Hyundai sebefinyelele ilayisensi yokuphambana kwelungelo lobunikazi, futhi lezi zinkampani ezimbili zingathuthukisa ngokuhlanganyela izimoto zebhethri ze-hydrogen fuel powered lithium. Lesi sivumelwano sisho ukuthi zombili izinhlangothi zingasebenzisa ngokulinganayo ubuchwepheshe bebhethri ye-lithium enamandla we-hydrogen kanye namalungelo obunikazi, kusheshiswe ukusetshenziswa kanye nokufika kwale ndlela. Ngesikhathi esifanayo, lolu hlobo lokubambisana luphinde lusize ukwabelana ngezindleko zocwaningo nentuthuko phakathi kwamaqembu amabili, futhi lungakhuthaza ukukhiqizwa ngobuningi bezimoto zebhethri ze-lithium ezinikezwa amandla e-hydrogen ngokushesha nangempumelelo, ngaleyo ndlela kusheshiswe inzuzo. Ngaphezu kwalokho, la maqembu amabili anethemba lokuthi lobu budlelwano bokubambisana bungazenza umholi ezimotweni zamandla amasha embonini, bubeke isilinganiso sezimoto ezinezinhlelo zamandla amasha, futhi bukhuthaze ukuthuthukiswa kwezimoto zamandla amasha emhlabeni jikelele.

Ngokwemibiko, uhlobo lwe-Audi luzibophezele ocwaningweni nasekuthuthukisweni kwamabhethri e-lithium asebenza nge-hydrogen fuel power cishe iminyaka engu-20. Kusukela emotweni yokuqala yokuhlola ngo-2004 kuze kube isimemezelo semoto yomqondo we-h-tronquattro ngo-2016, uhlobo lwe-Audi belufakazela amakhono alo e-R&D emkhakheni wamabhethri e-lithium aphethwe yi-hydrogen fuel. . Umkhiqizo wakwaHyundai nawo usendaweni ehamba phambili emkhakheni wamabhethri e-lithium asebenza nge-hydrogen fuel. Inomlando weminyaka engaphezu kweshumi yocwaningo nentuthuko, futhi iqongelele ingcebo yolwazi olufanele. Kulo nyaka, yethule imodeli yebhethri ye-lithium yesizukulwane sesibili se-hydrogen fuel powered NEXO, ngakho-ke izinhlangothi zombili zakhetha Ihlanganyele ekuthuthukiseni ngokuhlanganyela izimoto zebhethri ze-lithium ezisebenza nge-hydrogen fuel.

Njengamanje, izwe lami nalo likhuthaza ngamandla, lisekela futhi likhuthaza ngenkuthalo ukuthuthukiswa kwamabhethri e-lithium afuywa amandla kaphethiloli. NgoMeyi 2016, uMkhandlu Kazwelonke wakhipha i-“National Innovation-Driven Development Strategy Outline”, ehlongoza “ukuthuthukisa isizukulwane esisha sobuchwepheshe bamandla njengamandla e-hydrogen namabhethri e-lithium anamandla kaphethiloli.” Ohlelweni lobuchwepheshe bemoto kagesi “yeminyaka eyi-13”, ukuthuthukiswa kwezimoto zebhethri ze-lithium ezinamandla kaphethiloli nakho kusetshenziswe ngokukhethekile, futhi kuhlelwe ukwandisa i-R&D kanye nokutshalwa kwezimali ezicini ezintathu zamadivayisi ayisisekelo abalulekile, amasistimu ebhethri e-lithium anamandla kaphethiloli. , ingqalasizinda kanye nemiboniso.

Ngo-2016, “I-Technology Roadmap Yokonga Amandla Nezimoto Ezintsha Zamandla” eyakhiwe uMnyango Wezimboni Nobuchwepheshe Bolwazi yasho ngokucacile ukuthi ngo-2020, izicelo zokubonisa izikali eziyi-5,000 emkhakheni wezimoto zomsebenzi womphakathi ezindaweni ezithile zizofezwa, kanye neziteshi zokugcwalisa i-hydrogen eziyi-100 zizokwakhiwa; futhi i-50,000 izozuzwa ngo-2025. Iziteshi zokugcwalisa i-hydrogen ezingama-300 zizokwakhiwa ngesilinganiso sezimoto; ngo-2030, ukusetshenziswa kwezentengiselwano kwezimoto zebhethri ze-lithium eziyizigidi eziyisigidi ze-hydrogen zizofezeka, futhi kuzokwakhiwa iziteshi ze-hydrogen ze-1,000.

“Iminyaka engaphezu kwengu-20, ukuthuthukiswa kwezimoto zebhethri ze-lithium ezinamandla kaphethiloli zisebenzisa amandla e-hydrogen njengophethiloli obalulekile kusobala kubo bonke. izwe lami manje selikwazile ubuchwepheshe obuyinhloko bamabhethri e-lithium anamandla e-hydrogen ezimotweni, futhi selisungule ngokuyisisekelo amabhethri e-lithium anamandla kaphethiloli anamalungelo azimele empahla yobuhlakani. Iplathifomu yesistimu yamandla, nokusebenza kokubonisa. Mayelana nempilo, ukwethembeka, ukusebenziseka, njll., amabhethri e-lithium asebenza nge-hydrogen ahlangabezana nezidingo zokusetshenziswa kwemoto, anesisekelo sokubonisa ngezinga elikhulu futhi aya ngokuya evuthwa.” Kusho u-Yi Baolian. Kukholakala ukuthi ngaphansi kwesimo sokuthi uhulumeni uyaqhubeka nokukhuthaza ukwakhiwa kwengqalasizinda ye-hydrogen refueling, isekela imali kahulumeni neyenhlalo ukuze ibambe iqhaza ekuthuthukisweni kwawo wonke uchungechunge lwezimboni zezimoto zebhethri ze-lithium ezinamandla kaphethiloli, futhi kusheshiswe ukuthuthukiswa Imithetho nemithetho yemboni yamandla e-hydrogen, ukusetshenziswa kwamandla e-hydrogen kuzohlanganisa zonke izici zokuphila kwabantu. Imboni yezamandla izophinde ivule inkundla yentuthuko ebanzi
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