Kev Taw Qhia:
Thaum Lub Yim Hli 28, Penghui Energy tau tshaj tawm ib qho tseem ceeb uas yuav ua rau muaj kev hloov pauv loj hauv kev lag luam khaws cia hluav taws xob. Lub tuam txhab tau tshaj tawm nws thawj tiam roj teeb all-solid-state, uas tau teem sijhawm rau kev tsim khoom loj hauv xyoo 2026. Nrog lub peev xwm ntawm 20Ah, lub roj teeb tshiab no yuav ua tau raws li qhov xav tau ntawm kev khaws cia hluav taws xob zoo thiab ruaj khov.
Qhov kev tso tawm ntawm Penghui Energy lub roj teeb uas muaj zog tag nrho yog ib qho tseem ceeb hauv kev txhim kho cov thev naus laus zis khaws cia hluav taws xob. Tsis zoo li cov ib txwm muajroj teeb lithium, uas vam khom cov kua electrolytes lossis gel electrolytes, cov roj teeb txhua yam-khoom siv cov electrolytes khov. Qhov kev tsim no muaj ntau qhov zoo, suav nrog kev nyab xeeb zoo dua, lub zog ceev dua, thiab lub neej ntev dua. Yog li ntawd, cov roj teeb no muaj peev xwm los muab hluav taws xob rau ntau yam kev siv, los ntawm cov khoom siv hluav taws xob rau cov tsheb fais fab thiab cov kab ke khaws cia hluav taws xob.
Cov kev tshawb pom tshiab hauv thaj chaw ntawm cov roj teeb khov kho
Ntawm lub rooj sib tham xov xwm, Penghui Zog tshaj tawm ob qho kev tshawb pom tseem ceeb hauv kev lag luam ntawm cov roj teeb khov kho: kev tsim kho tshiab thiab kev ua kom zoo dua ntawm cov khoom siv, uas daws cov teeb meem kev siv tshuab oxide solid electrolyte.
Hais txog kev tsim kho tshiab ntawm cov txheej txheem, Penghui Zog tau tsim ib txoj kev txheej txheem electrolyte ntub tshwj xeeb. Cov txheej txheem no ua tiav dhau qhov txheej txheem sintering kub ntawm cov electrolytes oxide khov, zam kev tawg ntawm cov khoom siv ceramic, thiab ua kom yooj yim rau cov txheej txheem.
Tus nqi tag nrho ntawm cov roj teeb khov kho uas siv cov txheej txheem no yuav tsuas yog siab dua li 15% piv rau tus nqi ntawm cov roj teeb ib txwm muaj.roj teeb lithium.
Penghui Zog tau hais tias nyob rau hauv 3 txog 5 xyoos tom ntej no, nrog rau kev ua kom zoo dua qub thiab kev tsim kho tshiab ntawm cov txheej txheem thiab kev txo qis ntawm cov nqi khoom siv, tus nqi ntawm nws cov roj teeb khov kho yuav tsum sib npaug nrog cov roj teeb lithium ib txwm muaj.
Hais txog kev tsim kho tshiab ntawm cov khoom siv, Penghui Energy lub roj teeb solid-state siv cov txheej electrolyte inorganic composite solid uas tsim tawm ywj pheej. Ntxiv rau cov electrolytes oxide, cov txheej electrolyte no kuj tseem muab cov khoom tseem ceeb xws li cov khoom sib txuas inorganic composite tshiab thiab cov khoom ntxiv ua haujlwm.
Qhov kev tsim kho tshiab no ua rau cov khoom siv ceramics tsis yooj yim tawg thaum khoov, ua rau cov txheej electrolyte lo rau thiab yooj yim hloov pauv, thiab txo qhov muaj feem yuav muaj luv luv hauv cov roj teeb solid-state. Tib lub sijhawm, nws kuj ua rau cov ionic conductivity ntawm cov txheej electrolyte inorganic composite zoo dua, txo qhov tsis kam sab hauv ntawm lub roj teeb, thiab txhim kho lub peev xwm tso cua sov thiab kev nyab xeeb ntawm cov roj teeb solid-state.
Cov txiaj ntsig ntawm cov roj teeb khov kho tag nrho
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov roj teeb khov kho yog lawv txoj kev nyab xeeb ntxiv. Tsis zoo li cov roj teeb ib txwm muajroj teeb lithium, uas siv cov kua electrolytes uas yooj yim hlawv, cov roj teeb uas khov kho siv cov electrolytes khov kho. Qhov no tshem tawm qhov kev pheej hmoo ntawm kev xau thiab thermal runaway, ua rau lawv muaj kev nyab xeeb dua rau kev siv ntau yam kev siv, suav nrog cov tsheb fais fab thiab kev khaws cia hluav taws xob hauv grid.
Ntxiv rau qhov kev nyab xeeb, cov roj teeb solid-state muaj zog ntau dua. Qhov no txhais tau tias lawv tuaj yeem khaws cia ntau lub zog hauv lub pob me dua, sib dua, ua rau lawv zoo tagnrho rau cov khoom siv hluav taws xob thiab cov tsheb fais fab. Lub zog ntau dua kuj txhais tau tias lub roj teeb siv tau ntev dua, txo qhov zaus them, thiab thaum kawg txhim kho kev ua haujlwm ntawm lub kaw lus khaws cia zog.
Tsis tas li ntawd xwb, cov roj teeb solid-state ua tau zoo dua thaum kub heev. Cov roj teeb ib txwm muaj peev xwm ua haujlwm tsis zoo lossis ua tsis tau zoo thaum raug cua sov lossis txias heev, tab sis cov roj teeb solid-state muaj zog dua rau cov xwm txheej no. Qhov no ua rau lawv tsim nyog rau kev siv hauv ntau qhov chaw, suav nrog kev tshawb nrhiav qhov chaw thiab kev siv tub rog.
Lwm qhov zoo ntawm cov roj teeb khov kho yog lawv lub peev xwm them tau sai dua. Cov electrolytes khov kho tso cai rau kev thauj mus los ion sai dua piv rau cov roj teeb ib txwm muaj, ua rau lub sijhawm them tau sai dua. Qhov no tuaj yeem muaj kev cuam tshuam loj heev rau kev siv dav dav ntawm cov tsheb fais fab thiab kev koom ua ke ntawm lub zog rov ua dua tshiab rau hauv lub network.
Tsis tas li ntawd xwb, cov roj teeb uas yog cov khoom siv khov kho (solid-state batteries) zoo rau ib puag ncig dua. Lawv tsis muaj cov khoom lom thiab cov khoom siv uas yooj yim hlawv tau uas pom muaj nyob rau hauv cov roj teeb ib txwm muaj, txo qhov kev pheej hmoo ntawm kev ua qias tuaj rau ib puag ncig thiab qhov xav tau cov txheej txheem pov tseg tshwj xeeb.
Xaus lus
Qhov kev tso tawm ntawm Penghui Energy cov roj teeb uas ruaj khov tag nrho los rau lub sijhawm uas qhov xav tau rau cov kev daws teeb meem khaws cia hluav taws xob siab heev dua li yav dhau los. Thaum lub ntiaj teb hloov mus rau yav tom ntej uas ruaj khov dua thiab muaj hluav taws xob ntau dua, qhov kev thov rau cov thev naus laus zis khaws cia hluav taws xob ua tau zoo, muaj kev nyab xeeb thiab txhim khu kev qha txuas ntxiv mus. Cov roj teeb uas ruaj khov tag nrho muaj peev xwm ua tau raws li cov kev xav tau no thiab ua lub luag haujlwm tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm kev khaws cia hluav taws xob.
Yog tias koj muaj lus nug lossis xav paub ntxiv, thov tsis txhob yig tiv tauj pebncav tes rau peb.
Kev Thov Kom Tau Txais Nqe Lus:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Qab zib:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Lub sijhawm tshaj tawm: Lub Yim Hli-29-2024