Vim cov hlwb galvanic tuaj yeem ua tus kheej thiab nqa tau yooj yim, lawv tuaj yeem siv ua roj teeb thiab roj hlwb. Lub roj teeb (storage cell) yog galvanic cell (los yog ib lub cell galvanic) uas muaj tag nrho cov reactants xav tau los tsim hluav taws xob.
Puas yog roj teeb galvanic lossis electrolytic?
roj teeb yog tag nrho cov galvanic. Txhua lub roj teeb uas tsis tuaj yeem them rov qab uas tsis nyob ntawm qhov hluav taws xob sab nraud yog Galvanic cell.
Cov roj teeb cuam tshuam li cas rau galvanic cells?
Lub roj teeb yog ib txheej ntawm cov galvanic hlwb uas txuas ua ke los tsim ib qho ntawm qhov hluav taws xob. Piv txwv li, ib tug raug 12V lead-acid roj teeb muaj rau galvanic hlwb kev cob cog rua nyob rau hauv series nrog cov anodes tsim los ntawm txhuas thiab cathodes muaj li ntawm txhuas dioxide, ob qho tib si raus nyob rau hauv sulfuric acid.
Puas yog cov roj teeb hluav taws xob hluav taws xob?
Chemistry ntawm lub roj teeb. Lub roj teeb yog ib yam khoom uas khaws cov tshuaj muaj zog, thiab hloov mus rau hluav taws xob. Qhov no yog hu ua electrochemistry thiab lub kaw lus uas txhawb nqa lub roj teeb hu ua electrochemical cell. Lub roj teeb tuaj yeem tsim los ntawm ib lossis ob peb (xws li hauv Volta cov thawj pawg) electrochemical hlwb.
Puas yog AA roj teeb yog galvanic cell?
Lub roj teeb rov qab tau zoo, xws li AA NiMH ntawm tes lossis ib lub xov tooj ntawm cov roj ntsha lead-acid, ua raws li galvanic cell thaum tso tawm (hloov tshuaj zog rau hluav taws xob hluav taws xob), thiab electrolytic cell thaum uathem (hloov hluav taws xob hluav taws xob rau hluav taws xob tshuaj).
