Nrog rau qhov nce nkag mus ntawm lub zog tshiab tsheb, lub zog roj teeb thev naus laus zis, raws li nws lub zog tseem ceeb, tab tom hloov pauv tshiab.
Nyob rau hauv kev lag luam saw ntawm lub zog tshiab tsheb, roj teeb technology yeej ib txwm yog qhov tseem ceeb ntawm kev sib tw. Nrog rau kev xav tau ntawm cov neeg siv khoom ntau ntxiv rau kev them nqi ceev thiab ntau yam, kev them nyiaj ceev ceev tau dhau los ua qhov sib txawv hauv kev tsim kho kev lag luam.
Tsis ntev los no, ntau lub tuam txhab roj teeb tau tshwm sim thiab nthuav tawm ntau yam khoom siv roj teeb ceev ceev. Qhov kev hloov pauv no tsis tsuas yog coj cov kev tshawb fawb thev naus laus zis tshiab thiab kev txhim kho cov lus qhia thiab cov ntsiab lus kev loj hlob ntawm kev lag luam rau cov tuam txhab roj teeb, tab sis kuj coj tau yooj yim zog ntxiv rau cov neeg siv qis dua.
Piv txwv li, ntawm Beijing Auto Show, CATL launched Shenxing Battery PLUS, uas tuaj yeem ua tiav qhov ntev ntawm 600km tom qab 10 feeb ntawm kev them nyiaj, txo lub sijhawm tos rau cov neeg siv; Lub thev naus laus zis thev naus laus zis thev naus laus zis ntawm Xinwangda lub cim tshiab flash charging roj teeb tau nce lub sijhawm them nyiaj ntau zaus piv rau cov roj teeb ib txwm muaj, nrog lub ncov them nqi ntawm 6C. Nws tsuas yog siv sijhawm 10 feeb los them rau 80% SOC. Cov khoom tshiab coj los ntawm Ruipu Lanjun rau PHEV qauv, nrog nws "Wending" PHEV series roj teeb hlwb accelerating lithium-ion hloov ceev, muab lub roj teeb super ceev them peev xwm ntawm 2-4C.
Ntawm CIBF2024 tuav hauv Chongqing, Tuam Tshoj Innovation Aviation Exhibition tau nthuav tawm qhov tseeb "sab saum toj ntws" cov khoom raws li OS minimalist tsim lub tswv yim - "sab saum toj txaus" cylindrical roj teeb, uas muaj lub zog ceev ntawm 300Wh / kg thiab tuaj yeem ua tiav 6C + ceev them. . Lanjun Tshiab Zog tau coj 324Ah fais fab roj teeb hlwb, uas tau tsim kho tshiab hauv txhua yam xws li kev nyab xeeb siab, kev them nyiaj ceev ceev, thiab lub voj voog ntev, txhim kho lawv lub zog ceev thiab lub voj voog lub neej thaum ntxiv dag zog rau lawv lub peev xwm them ceev.
Qhov nrov nrov ntawm cov roj teeb them ceev kuj yog ib qho koob hmoov loj rau cov neeg siv qis. Yav dhau los, qhov teeb meem them nyiaj ntawm lub zog tshiab tsheb yeej ib txwm yog ib qho kev txwv tsis pub lawv txoj kev loj hlob. Vim tias qhov kev them nqi qeeb qeeb thiab tsis txaus ntawm cov chaw them nqi, ntau tus neeg siv tau ntsib lub zog ntxiv kev ntxhov siab thaum siv lub zog tshiab.
Niaj hnub no, cov roj teeb them ceev tau dhau los ua cov kev taw qhia tseem ceeb rau kev txhim kho kev lag luam thev naus laus zis. Nrog rau qhov nrov ntawm cov roj teeb them ceev, cov neeg siv tuaj yeem ua tiav kev them nyiaj hauv lub sijhawm luv, ua kom yooj yim ntawm kev siv lub zog tshiab. Lub caij no, kev them nyiaj ceev ceev kuj tseem tuaj yeem txo cov neeg siv cov nqi them, txhim kho kev them nqi, thiab ntxiv txhawb kev nrov thiab nkag mus rau lub zog tshiab tsheb.
Nws yog ib qho tsim nyog sau cia tias qhov kev them nyiaj network uas ntxiv cov roj teeb them ceev tau maj mam txhim kho.
Ntawm qhov tod tes, tsoomfwv tau nce kev nqis peev hauv kev tsim kho cov khoom siv hluav taws xob, txhawb nqa thiab txhawb nqa cov lag luam los tsim ntau pawg thiab chaw nres tsheb. Nyob rau tib lub sijhawm, tsoomfwv tseem tau tshaj tawm txoj cai tswjfwm los txhawb kev sib txuas thiab kev tswj xyuas ntse ntawm cov chaw them nqi, txhim kho kev ua haujlwm thiab kev pabcuam zoo ntawm cov chaw them nqi.
Ntawm qhov tod tes, cov neeg ua haujlwm them nyiaj kuj tseem ua haujlwm rau kev lag luam xav tau, nce peev, thiab ua kom nrawm rau kev tsim kho thiab teeb tsa ntawm cov chaw them nyiaj. Los ntawm cov tuam txhab roj teeb mus rau cov tuam txhab tsheb, cov tuam txhab xws li CATL, NIO, Tesla, thiab Xiaopeng tau nrawm rau kev tsim cov chaw them nyiaj hauv tsev.
Nyob rau hauv lub sijhawm ntawm kev them nyiaj ceev ceev, lub hwj chim roj teeb kev lag luam saw tseem tau coj los ntawm kev siv nrawm nrawm thiab txhim kho cov ntaub ntawv tshiab thiab thev naus laus zis. Hauv kev tshawb fawb thiab tsim cov txheej txheem ntawm cov roj teeb them ceev, cov khoom siv thiab cov thev naus laus zis ntau dua yog xav tau los txhim kho lub zog ceev, them ceev, thiab kev nyab xeeb ntawm cov roj teeb. Daim ntawv thov ntawm cov ntaub ntawv tshiab thiab thev naus laus zis no tsis yog tsuas yog txhawb nqa kev nce qib thiab txhim kho cov cuab yeej siv roj teeb, tab sis kuj coj txoj hauv kev txhim kho tshiab rau tag nrho cov roj teeb hluav taws xob kev lag luam.
Piv txwv li, nyob rau hauv cov nqe lus ntawm cov ntaub ntawv, hom tshiab ntawm zoo electrode cov ntaub ntawv, tsis zoo electrode cov ntaub ntawv, thiab electrolytes yog tas li tshwm sim, thiab LIFSI electrolytes, lithium nplua nuj manganese raws li, thiab silicon raws li tsis zoo electrode technologies yog nce mature thiab zoo meej. Cov ntaub ntawv tshiab no muaj lub zog zoo dua, cov nqi zoo dua thiab kev tawm tsam, thiab muaj kev nyab xeeb ntau dua, uas tuaj yeem ua tau cov khoom siv nrawm nrawm. Hais txog kev siv thev naus laus zis, kev siv tshuab ntse ntse, wireless charging technology, thiab lwm yam kuj tau tsim thiab siv tau sai heev. Cov thev naus laus zis tshiab no tuaj yeem txhim kho kev txawj ntse thiab kev yooj yim ntawm kev them nyiaj, muab cov neeg siv nrog kev paub zoo dua.
Qhov tshwm sim ntawm lub sijhawm them ceev ceev tau coj txoj hauv kev tshiab rau cov tuam txhab roj teeb thiab kev lag luam tsheb tshiab. Raws li cov tuam txhab roj teeb txuas ntxiv nce lawv cov kev tshawb fawb thiab kev loj hlob peev, txuas ntxiv txhim kho lawv cov thev naus laus zis thiab kev muaj peev xwm tshiab, nws tseem yuav qhib qhov chaw loj hlob ntawm lub zog tshiab.