Roj teeb: Ib qho khoom siv hluav taws xob uas muab hluav taws xob hauv DC los ntawm kev tshuaj lom neeg
Lub roj teeb yog ib lub tshuab ua kom muaj kev hloov chaw tshiab thiab cia khoom siv. Nws hloov cov chemical los yog lub cev muaj zog rau hauv hluav taws xob feem ntau los ntawm kev tshuaj lom neeg. Nws muaj ob yam ntawm electrochemically active electrodes uas ua rau qhov zoo thiab tsis pom zoo electrodes. Ob lub electrodes yog raus hauv ib qho electrolyte uas muab xov xwm xa tawm. Thaum mus txuas rau lwm tus neeg sab nrauv, nws muab hluav taws xob los ntawm kev hloov nws cov hluav taws xob sab hauv. .
Hnub ci ntawm tes: Ib qho khoom siv uas hloov ua optoelectronics ncaj qha mus rau hluav taws xob zog los ntawm kev teeb liab los sis kho qhov muag.
Lub roj teeb muaj lub qhov rooj, lub tshuab hluav taws xob, lub tshuab hluav taws xob tsis zoo, lub davhlau ya nyob twg, lub diaphragm, thiab cov zoo li.
Vaj tse: feem ntau yas lossis hlau
Tus ncej zoo: qhov kawg tawm ntawm qhov tam sim no
Tsis zoo electrode: qhov inflow kawg ntawm qhov tam sim no
Terminal: sab hauv kev txuas nrog rau cov khoom siv, khoom siv hluav taws xob sab nraud
Diaphragm: Tiv thaiv luv luv ntawm qhov zoo thiab tsis pom zoo, thiab muab sab hauv sab hauv
Lead-acid roj teeb:
Cov kua roj qaub-kua qaub, tseem hu ua cov roj teeb txhuas, yog hom roj teeb, cov electrode yog tsim los ntawm hmoov txhuas thiab nws cov oxide, thiab electrolyte yog lub roj teeb ntawm cov kua tshuaj sulfuric acid. Nyob rau hauv lub xeev ntawm tus nqi, lub tshuab tseem ceeb ntawm cov pa electrode yog cov hmoov lead dioxide, thiab lub tshuab tseem ceeb ntawm cov pa electrode yog cov hmoov lead. Hauv kev tawm hauv lub xeev, cov khoom tseem ceeb ntawm qhov zoo thiab tsis pom zoo electrodes yog hmoov lead sulfate. Feem ntau muab faib ua hom roj teeb thiab valve tswj hom roj teeb. Lub tsho tiv no yuav tsum tau kho cov kua qaub qaum, cov tom kawg yog cov roj dawb uas tsis muaj kev tiv thaiv. Raws li lub roj teeb qauv, nws muaj peev xwm raug muab faib ua me me, ntom nruab nrab thiab loj ntom. Lub ntsiab zoo yog undetermined voltage, luv nqi thiab thiaj on.
Cov kua qaub-kua qaub ncaug yog hais txog cov roj teeb theem ob uas siv cov khoom zoo thiab tsis zoo los ua cov hmoov lead thiab ua cov hmoov lead (dioxide), raws li, thiab cov kua qaub ntawm sulfuric acid.
Nws muab faib ua ob pawg: nplua nuj ua kua thiab hom ntshiv ntshiab. Lub hom kua ntshiv ntshiab yog lub valve-regulated ntim cov kua qaub-kua qaub (acid) uas yog dav siv tam sim no, thiab qhov tseeb nws tsis yog ntim tag.
Feem ntau siv cov tsheb thauj mus los, kev sib txuas lus, kev siv hluav taws xob thiab lwm cov hauj lwm.
Muaj tus nqi qis. Kev ntseeg siab thiab yooj yim kho.
Vim cov txhuas muaj teeb meem rau cov tib neeg, sulfuric acid pollutes lub chaw, thiab corrodes cuab yeej, daim ntaub ntawv siv tau tsawg.
Txawm tias nws tau raug hloov los ntawm cov xim nickel-hlau, cov roj ntsha lithium-ion, thiab lwm yam., Nws yuav nyob hauv feem ntau ntawm cov roj teeb tom khw ob lub sij hawm ntev vim them tus nqi, kev nyab xeeb thiab kev cia siab.
