Hnub no, yuav luag txhua lub tshuab hluav taws xob, pib los ntawm cov khoom ua si tsis zoo thiab xaus nrog cov khoom siv kho mob, muaj peev xwm ua hauj lwm nrog autonomously nrog kev pab roj. Muaj ntau hom tshuaj lom neeg ntawm cov tshuaj tam sim no, tab sis feem ntau cov niaj hnub no thiab zoo tshaj plaws yog cov roj teeb lithium, hauv particular, qhov loj ntawm AAA.
Lawv npaj li cas?
Lawv muaj kev zoo ib yam li saline thiab alkaline, qhov txawv yog nyob ntawm hom roj ntsha hauv lub cev: lub cev hlau muaj nruab nrog ob lub tshuab electrodes los ntawm ntau cov ntaub ntawv, uas, thaum dissolving, tso qee cov peev xwm mus rau cov terminals. Lub cim ntawm cov roj teeb no yuav tsum muaj cov ntawv "Li", thiab cov lithium roj teeb loj tuaj yeem yog. Nyob rau hauv kev, qhov loj ntawm AAA nyob rau hauv cov neeg dubbed mizinchikovym.
Qhov zoo ntawm cov roj teeb ntsev ntawm lithium:
- Ntau hom kev kub hauj lwm.
- Lub peev xwm li ntawm lithium roj teeb yog li 3200 mAh, tab sis qee zaus ntau dua.
- Lub teeb yuag.
- Me me tus kheej loading.
- Voltage thaum ua haujlwm suab tsis poob.
Qhov txawv ntawm cov cim no yog nyob ntawm seb cov khoom siv rau cathode. Li ntawd, nws yuav ua tau lithium-fluorocarbon, lithium-iodine, lithium-tooj liab oxide, lwm yam. Cov roj teeb no yog siv rau kev siv computer thiab khoom kho mob, ntsuas cov twj, cov koob yees duab, thiab lwm yam.
Kuv puas them tau roj teeb lithium?
Cov roj teeb muaj feem xyuam yuav tsis raug nqi. Qhov zoo tshaj plaws, lawv yuav luam tawm cov zilch hnav, thiab qhov phem tshaj plaws tawg yog ua tau rau txhua yam kev puas tsuaj. Koj tuaj yeem them cov roj teeb uas muaj roj tau yooj yim, uas yuav yooj yim dua ntawm cov roj teeb uas yooj yim: lub zog ntawm lawv yuav raug muab tso tawm rau hauv kev siv nyiaj hauv ib hnub twg. Tsis tas li ntawd, lawv yog cov tseem ceeb tshaj cov kev sib piv yooj yim. Tsis tas li, koj yuav tsum them nyiaj rau cov ntawv sau:
- Tshawb tau, uas txhais tau hais tias "rov tau zoo". Ntawd yog, nws yog ib qho me me roj teeb.
- Tsis txhob txhaws, uas txhais tau hais tias "tsis khoom". Ntawd yog, nws yog ib qho yooj yim roj teeb.
Zoo li cov roj lithium cov roj teeb , cov roj teeb kuj muaj kev ua tau zoo, tab sis vim yog qhov tseeb tias lawv tsis muaj cov kua roj electrolyte, lawv muaj kev nyab xeeb ntawm thaj tsam thiab muaj peev xwm ua tau. Vim yog lub siab ua kom qis dua thiab puv, qhov ntaus ntawv yuav tsum muaj tus nqi thiab kev tshem tawm. Lithium-ion batteries tau hloov los ntawm cov roj ntsha lithium-polymer, uas yog siv cov roj electrolyte. Txawm li cas los xij, thaum lawv ua hauj lwm nrog qee qhov teeb meem, vim tias koj them rau qhov khoom siv tshwj xeeb.