Njengamanje, amabhethri avamile ezinhlelweni zokugcina amandla e-photovoltaic yi-electrochemical energy storage, esebenzisa izakhi zamakhemikhali njengemidiya yokugcina amandla, futhi inqubo yokushaja nokukhipha ihambisana nokusabela kwamakhemikhali noma izinguquko emithonjeni yokugcina amandla.Ikakhulukazi afaka amabhethri e-lead-acid, amabhethri okugeleza, amabhethri e-sodium-sulfur, amabhethri e-lithium-ion, njll. Izinhlelo zokusebenza zamanje ikakhulukazi amabhethri e-lithium ion namabhethri e-lead acid.
Amabhethri e-lead-acid
Ibhethri le-lead-acid (VRLA) ibhethri lesitoreji ama-electrode awo enziwe ngokuyinhloko ngomthofu nama-oxides awo, futhi i-electrolyte iyisisombululo se-sulfuric acid.Esimweni sokukhishwa kwebhethri le-lead-acid, ingxenye eyinhloko ye-electrode enhle i-lead dioxide, futhi ingxenye eyinhloko ye-electrode engalungile ingumthofu;esimweni esikhokhisiwe, ingxenye eyinhloko yama-electrode amahle nebi yi-lead sulfate.Isetshenziswa ezinhlelweni zokugcina amandla e-photovoltaic, kunezinhlobo ezintathu ezengeziwe, amabhethri e-lead-acid akhukhulayo (i-FLA, i-lead-acid egcwele izikhukhula), i-VRLA (Ibhethri Le-Acid Lead Elawulwa I-Valve), kuhlanganise nomthofu ovaliwe we-AGM Kunezinhlobo ezimbili zamabhethri okugcina kanye ne-GEL. amabhethri okugcina okuhola avaliwe ngejeli.Amabhethri ekhabhoni yomthofu awuhlobo lwebhethri le-lead-acid elinamandla.Ubuchwephesha obuvele busuka kumabhethri e-lead-asidi endabuko.Yengeza ikhabhoni ecushiwe ku-electrode engeyinhle yebhethri le-lead-acid.Ukuthuthukiswa akukuningi, kodwa kungathuthukisa kakhulu ukushajwa futhi kukhiphe impilo yamanje kanye nomjikelezo wamabhethri e-lead-acid.Inezici zokuminyana kwamandla aphezulu, impilo yomjikelezo omude kanye nenani eliphansi.
Ibhethri ye-Lithium ion
Amabhethri e-lithium-ion akhiwe izingxenye ezine: impahla ye-electrode ekhangayo, impahla ye-electrode engalungile, isihlukanisi kanye ne-electrolyte.Ngokwezinto ezahlukene ezisetshenzisiwe, zihlukaniswe zibe izinhlobo ezinhlanu: i-lithium titan-ate, i-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, ne-ternary lithium.Amabhethri e-lithium namabhethri e-ternary lithium angenile emakethe evamile.
Amabhethri e-Ternary lithium kanye ne-lithium iron phosphate awalungile noma amabi, kodwa ngalinye linokufaneleka kwalo.Phakathi kwabo, amabhethri e-lithium e-ternary anezinzuzo ekugcinweni kwamandla kwamandla kanye nokumelana nokushisa okuphansi, okufanelekile kakhulu kumabhethri amandla;I-lithium iron phosphate inezici ezintathu.Enye yezinzuzo ukuphepha okuphezulu, okwesibili ukuphila komjikelezo omude, kanti okwesithathu izindleko zokukhiqiza eziphansi.Ngenxa yokuthi amabhethri e-lithium iron phosphate awanazo izinsimbi eziyigugu, anezindleko eziphansi zokukhiqiza futhi afaneleka kakhulu kumabhethri okugcina amandla.I-Blue Joy igxile ekukhiqizeni ibhethri ye-Lithium ion engu-12V-48V.
Isikhathi sokuthumela: Jan-18-2022