Nickel-Metal Hydride (NiMH roj teeb) yog lub tshuab roj teeb uas siv tau uas siv cov nickel hydride ua cov khoom siv hluav taws xob tsis zoo thiab hydride ua cov khoom zoo electrode. Nws yog hom roj teeb uas tau siv dav ua ntej lithium-ion roj teeb.
Rechargeable roj teeb tau ua lub luag haujlwm tseem ceeb hauv qee qhov tshwj xeeb thiab cov khoom siv, xws li cov khoom siv hluav taws xob siv tau yooj yim, hybrid thiab hluav taws xob tsheb, lub zog khaws cia, teeb pom kev kub ceev thiab lub zog thaub qab.
Raws li cov roj teeb tseem ceeb thaum ntxov, NiMH roj teeb muaj cov yam ntxwv tseem ceeb hauv qab no:
High zog ceev:NiMH roj teeb muaj lub zog ceev, uas tuaj yeem muab sijhawm siv ntev.
Zoo kub kub kuj:Piv nrog rau lwm cov roj teeb rechargeable, NiMH roj teeb muaj qhov ruaj khov dua nyob rau hauv qhov kub thiab txias.
Tus nqi qis:Piv nrog rau qee cov roj teeb thev naus laus zis tshiab xws li lithium-ion roj teeb, NiMH roj teeb kuj pheej yig los tsim.
Txawm tiasCov roj teeb lithium-ion tau hloov cov roj teeb nickel-hlau hydride hauv ntau daim ntawv thov, cov roj teeb nimh tseem muaj qee qhov tsis tuaj yeem hloov pauv hauv qee qhov tshwj xeeb. Piv txwv li:
High-temperature Environment applications:piv rau Li-ion roj teeb, NiMH roj teeb ua tau zoo dua hauv qhov chaw kub kub. Lawv muaj kev ruaj ntseg thermal thiab kev nyab xeeb dua, thiab tuaj yeem ua haujlwm ntawm qhov kub siab dua, thaum cov roj teeb lithium-ion tuaj yeem overheat thiab luv-circuit ntawm qhov kub thiab txias.
Cov Lus Qhia Txog Lub Neej Ntev:NiMH roj teeb feem ntau muaj lub neej voj voog ntev dua thiab tuaj yeem raug nqi ntau dua / tawm mus yam tsis muaj kev ua haujlwm loj. Qhov no muab NiMH roj teeb kom zoo dua hauv cov ntawv thov uas yuav tsum tau siv ntev ntev, xws li satellites, spacecraft thiab qee yam khoom siv.
High-capacity applications:NiMH roj teeb feem ntau muaj lub peev xwm siab thiab tsim nyog rau cov cuab yeej siv thiab cov tshuab uas xav tau lub zog muaj peev xwm khaws cia. Qhov no suav nrog qee lub zog khaws cia, khoom siv hluav taws xob thaum muaj xwm txheej ceev thiab qee qhov chaw tshwj xeeb ntawm cov khoom siv.
Tus nqi qis:Txawm hais tias Li-ion roj teeb muaj kev sib tw ntau dua ntawm cov nqi thiab lub zog ceev, NiMH roj teeb tseem yuav muaj txiaj ntsig zoo hauv qee qhov tshwj xeeb. Piv txwv li, rau qee yam khoom siv yooj yim thiab tus nqi qis, NiMH roj teeb yuav yog qhov kev xaiv pheej yig dua.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias raws li thev naus laus zis tau hloov zuj zus, Li-ion roj teeb muaj qhov zoo hauv ntau qhov chaw thiab tau ua tiav kev tswj hwm hauv ntau daim ntawv thov. Txawm li cas los xij, NiMH roj teeb tseem ua lub luag haujlwm tseem ceeb hauv qee qhov tshwj xeeb thiab cov kev xav tau, thiab lawv qhov kub thiab txias hloov tau, lub neej ntev, muaj peev xwm thiab tus nqi zoo ua rau lawv hloov tsis tau hauv cov ntawv thov tshwj xeeb.
Post lub sij hawm: Lub Xya hli ntuj-25-2023
