kuv lub teb chaws tau paub txog cov thev naus laus zis tseem ceeb ntawm hydrogen roj fais fab roj teeb rau tsheb.

Tam sim no, hydrogen roj-powered lithium roj teeb tsheb tau maj mam siv zog hauv peb lub tebchaws. Raws li cov kws tshuaj ntsuam xyuas kev lag luam, yog tias 2017 suav tias yog kuv lub tebchaws “thawj xyoo ntawm hydrogen roj-powered lithium roj teeb tsheb”, ces 2018 yog qhov pib tseem ceeb rau kev lag luam loj. Raws li feem ntau ntawm cov tswv tsheb hauv tsev muaj kev txhawj xeeb, deb npaum li cas yog hydrogen roj-powered lithium roj teeb tsheb los ntawm lawv? Nyeem cov lus hauv qab no kom nkag siab qhov xwm txheej.

Tsis ntev los no, ntawm thawj pawg ntawm kev kos npe lub rooj sib tham rau kev hloov pauv ntawm kev tshawb fawb thiab thev naus laus zis hauv 2018 · kuv lub teb chaws University of Geosciences (Wuhan), Wuhan Institute of Geological Resources thiab Environmental Industrial Technology thiab Wuhan Jiuxing Financial Holding Group Co., Ltd. daim ntawv cog lus kev koom tes nrog kev pom zoo txog li 2 billion yuan. Txoj haujlwm yuav tsum tsim kom muaj peev xwm tsim tau txhua xyoo ntawm 50,000 lub tsheb los ntawm 2020. Coincidentally, tsis ntev los no, Nissan News tau tshaj tawm tias Nissan tau tshaj tawm qhov kev ncua kev npaj los koom tes nrog Daimler thiab Ford ntawm kev tsim cov roj-powered lithium roj teeb tsheb, tsom nws. kev siv zog rau kev tsim cov tsheb fais fab. Lub tshuab hluav taws xob hydrogen-powered lithium roj teeb thev naus laus zis uas ib zaug tau qhuas heev tau ntsib txoj kev loj hlob hauv nws lub hauv paus, Nyiv.

Sib txawv ntawm qhov kev tiv thaiv tau ntsib nyob rau hauv kev txhim kho ntawm hydrogen roj tsheb txawv teb chaws, hydrogen roj-powered lithium roj teeb tsheb yog maj mam exerting zog nyob rau hauv peb lub teb chaws. Raws li cov kws tshuaj ntsuam xyuas kev lag luam, yog tias 2017 suav tias yog kuv lub tebchaws “thawj xyoo ntawm hydrogen roj-powered lithium roj teeb tsheb”, ces 2018 yog qhov pib tseem ceeb rau kev lag luam loj. Rau feem ntau ntawm cov tswv tsheb hauv tsev, hydrogen roj-powered lithium roj teeb Lub tsheb nyob deb npaum li cas ntawm lawv?

Technology yog qhov tseem ceeb

“Kev siv lub zog tshiab tsis muaj kuab paug huv los hloov lub zog fossil uas twb muaj lawm yog qhov kev txhim kho tam sim no. Piv nrog rau cov tsheb ib txwm muaj, cov tsheb uas siv roj hydrogen-powered lithium roj teeb muaj lub zog hloov pauv mus txog 60% mus rau 80%, thiab lawv yog cov tshuab hluav taws xob sab hauv. Cov thev naus laus zis tseem ceeb ntawm cov roj ntsha lithium yog hydrogen roj teeb yog cov khoom siv hluav taws xob, suav nrog electrolyte membrane thiab catalyst technology. ” Xie Jinshui, tus thawj coj ua haujlwm ntawm Wuhan Himalaya Optoelectronics Technology Co., Ltd. (tom qab no hu ua Himalaya Company), hais tias Tus nqi siab ntawm hydrogen roj-powered lithium roj teeb txwv txoj kev loj hlob ntawm hydrogen zog kev lag luam.

Txhawm rau daws qhov teeb meem kev lag luam ntawm kev vam khom mus ntev rau kev xa khoom ntawm cov ntaub ntawv tseem ceeb xws li catalysts xav tau rau kev tsim cov roj-powered lithium roj teeb hauv kuv lub teb chaws, rhuav tshem lub sijhawm ntev ntawm ob peb lub tebchaws tsim kho ntawm cov thev naus laus zis tseem ceeb ntawm roj-powered lithium roj teeb, thiab txhawb lub localization thiab industrialization ntawm roj-powered lithium roj teeb. , kuv lub teb chaws tau pib paub thiab ua tiav qee qhov txiaj ntsig. Ob peb hnub dhau los, kuv lub teb chaws tus kheej-tsim hydrogen roj tsheb nrog kev ywj pheej cov tswv cuab txoj cai tau ua tiav kev sim ua haujlwm hauv Xianning, Hubei.

“Tam sim no, peb tau kov yeej cov khoom siv thev naus laus zis ntau ntawm cov roj hluav taws xob lithium roj teeb catalysts, nrog rau kev tshawb fawb thiab kev tsim kho thiab txheej txheem kev npaj cov ntaub ntawv tseem ceeb xws li daim nyias nyias electrodes thiab bipolar daim hlau. Tag nrho ntawm 17 daim ntawv tso cai patents tau txais los ua kom tiav cov ntaub ntawv tseem ceeb thiab cov khoom siv rau cov roj teeb lithium hydrogen. Localization, nws cov nqi yuav raug txo los ntawm 50% mus rau 80% piv nrog cov khoom zoo sib xws txawv teb chaws, thiab cov khoom zoo thiab kev ua tau zoo ntawm qee qhov chaw tau dhau los ntawm cov khoom lag luam. ” Tus neeg saib xyuas lub tuam txhab Himalaya tau hais tias nyob rau lub Tsib Hlis xyoo tas los, lub tuam txhab tau tsim ib qho kev tsim khoom txhua xyoo ntawm 1,000 roj-powered lithium Cov roj teeb pawg ntau lawm yuav muaj peev xwm tsim tawm txhua xyoo ntawm 12,000 units xyoo no. Qhov no tuaj yeem tsis tsuas yog rhuav tshem lub sijhawm ntev monopoly ntawm ob peb lub tebchaws, tab sis kuj tsim lub hauv paus rau kev ua kom nrawm rau kev txhim kho ntawm kuv lub teb chaws kev lag luam hydrogen zog.

R & D yog qhov tseem ceeb

“International, kev txhim kho ntawm hydrogen roj-powered lithium roj teeb tsheb tuaj yeem muab faib ua peb theem. Kev tshawb nrhiav tau pib nyob rau xyoo 1990 los ua pov thawj tias cov tsheb uas siv roj lithium roj teeb tuaj yeem ua tau raws li cov kev xav tau ntawm kev siv tsheb; cov kev daws teeb meem tseem ceeb los ntawm 2005 txog 2012 teeb meem roj teeb lub neej. Piv txwv li, US Department of Energy xav kom lub neej ntawm roj-powered lithium roj teeb rau cov tsheb npav ntau dua 10,000 teev, thiab cov tsheb loj dua 5,000 teev. Nws tau nkag mus rau theem pib ntawm kev lag luam. Ntawm tus nqi, hydrogen refueling chaw nres tsheb sib piv thiab lwm yam teeb meem. ” Yi Baolian, kws tshaj lij ntawm Suav Academy ntawm Engineering thiab tus kws tshawb fawb ntawm Dalian Institute of Chemical Physics ntawm Suav Academy of Sciences.

Txhawm rau daws cov nqi siab thiab cov teeb meem kev lag luam, cov tuam txhab tsheb txawv teb chaws kuj tau ua kom nrawm nrawm ntawm kev koom tes. Raws li kev tshaj tawm xov xwm txawv teb chaws, tsis ntev los no, Audi thiab Hyundai tau mus txog patent hla daim ntawv tso cai, thiab ob lub tuam txhab tuaj yeem koom ua ke tsim cov roj ntsha lithium roj teeb. Qhov kev pom zoo no txhais tau hais tias ob tog tuaj yeem sib koom siv hydrogen roj-powered lithium roj teeb technology thiab patents, ua kom nrawm rau daim ntawv thov thiab tsaws ntawm txoj kev no. Nyob rau tib lub sijhawm, kev koom tes zoo li no tseem pab txhawb kev sib koom ntawm kev tshawb fawb thiab kev tsim kho cov nqi ntawm ob tog, thiab tuaj yeem txhawb nqa cov khoom loj ntawm hydrogen roj-powered lithium roj teeb tsheb sai dua thiab zoo dua, yog li ua kom muaj txiaj ntsig zoo dua. Tsis tas li ntawd, ob tog cia siab tias txoj kev sib koom tes no tuaj yeem ua rau lawv tus kheej ua tus thawj coj hauv lub zog tshiab hauv kev lag luam, teeb tsa lub tsheb nrog lub zog tshiab lub zog, thiab txhawb kev txhim kho lub ntiaj teb tshiab lub zog tsheb.

Raws li cov lus ceeb toom, Audi hom tau cog lus rau kev tshawb fawb thiab kev loj hlob ntawm hydrogen roj-powered lithium roj teeb rau ze li 20 xyoo. Los ntawm thawj lub tsheb sim hauv 2004 mus rau kev tshaj tawm ntawm h-tronquattro lub tswv yim tsheb hauv 2016, Audi hom tau ua pov thawj nws cov peev xwm R&D hauv thaj tsam ntawm hydrogen roj-powered lithium roj teeb. . Lub hom Hyundai kuj tseem nyob hauv txoj haujlwm tseem ceeb hauv kev ua haujlwm ntawm hydrogen roj-powered lithium roj teeb. Nws muaj keeb kwm ntawm ntau tshaj kaum xyoo ntawm kev tshawb fawb thiab kev loj hlob, thiab tau sau ntau yam kev paub txog. Nyob rau hauv lub xyoo no, nws launched lub thib ob-tiam hydrogen roj-powered lithium roj teeb qauv NEXO, yog li ob tog xaiv Nws tau koom tes los koom ua ke tsim hydrogen roj-powered lithium roj teeb tsheb.

Tam sim no, kuv lub teb chaws tseem muaj zog txhawb nqa, txhawb nqa thiab txhawb nqa kev txhim kho cov roj teeb lithium hauv tsev. Nyob rau lub Tsib Hlis 2016, Lub Xeev Pawg Neeg Saib Xyuas tau tshaj tawm “National Innovation-Driven Development Strategy Outline”, thov kom “tsim ib tiam tshiab ntawm lub zog thev naus laus zis xws li hydrogen zog thiab roj-powered lithium roj teeb.” Hauv “13th Tsib-Xyoo” hluav taws xob tsheb thev naus laus zis txoj kev npaj, kev txhim kho roj-powered lithium roj teeb tsheb kuj tseem siv tshwj xeeb, thiab nws tau npaj kom nce R & D thiab kev nqis peev hauv peb yam ntawm cov khoom siv tseem ceeb, roj-powered lithium roj teeb systems. , infrastructure thiab ua qauv qhia.

Hauv xyoo 2016, “Technology Roadmap for Energy-saving and New Energy Vehicles” tsim los ntawm Ministry of Industry thiab Information Technology tau hais meej meej tias xyoo 2020, 5,000-scale ua qauv qhia daim ntawv thov hauv thaj chaw ntawm kev pabcuam pej xeem tsheb hauv thaj chaw tshwj xeeb yuav ua tiav, thiab 100 qhov chaw refueling hydrogen yuav raug tsim; thiab 50,000 yuav ua tiav los ntawm 2025. 300 hydrogen refueling chaw nres tsheb yuav tsim nyob rau hauv ib tug scale ntawm tsheb; Nyob rau hauv 2030, daim ntawv thov kev lag luam ntawm ib lab hydrogen roj-powered lithium roj teeb tsheb yuav pom tau hais tias, thiab 1,000 hydrogen refueling chaw yuav raug tsim.

“Tau ntau tshaj 20 xyoo, kev txhim kho roj-powered lithium roj teeb tsheb siv hydrogen zog ua ib qho tseem ceeb roj yog pom tseeb rau txhua tus. tam sim no kuv lub teb chaws tau paub txog cov thev naus laus zis tseem ceeb ntawm cov roj ntsha lithium roj teeb uas siv rau cov tsheb, thiab pib tsim cov roj teeb lithium roj teeb uas muaj txoj cai ywj pheej. Fais fab system platform, thiab ua qauv qhia. Nyob rau hauv cov nqe lus ntawm lub neej, kev cia siab, usability, thiab lwm yam., hydrogen roj-powered lithium roj teeb yeej ua tau raws li qhov yuav tsum tau ntawm lub tsheb siv, muaj lub hauv paus rau loj-scale ua qauv qhia thiab tab tom loj hlob. ” Yi Baolian hais. Nws ntseeg tau tias nyob rau hauv cov xwm txheej uas tsoomfwv tseem txhawb nqa kev tsim kho ntawm hydrogen refueling infrastructure, txhawb lub xeev cov tswv thiab cov peev txheej hauv zej zog los koom nrog kev tsim kho ntawm tag nrho cov kev lag luam saw ntawm roj-powered lithium roj teeb tsheb, thiab ua kom muaj kev txhim kho ntawm cov roj ntsha lithium roj teeb. hydrogen zog kev lag luam cov cai thiab cov kev cai, kev siv ntawm hydrogen zog yuav npog txhua yam ntawm tib neeg lub neej. Kev lag luam hluav taws xob kuj tseem yuav coj mus rau theem rau kev loj hlob dav
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