Izindaba Zemboni
01
Ukuqhathanisa Izinzuzo kanye Nemibi Yebhethri Lead-Acid, Sodium-Ion, kanye neLithium
2024-05-22 17:13:01
Emakethe yanamuhla, izixazululo zokugcina amandla ngokuyinhloko zizungeza izinhlobo ezimbili eziyinhloko: i-lead-acid kanye namabhethri e-lithium. Nakuba amabhethri e-lithium aziwa ngokusebenza kwawo okuqinile, amabhethri e-lead-acid agcina isizinda esiqinile ngenxa yokusebenza kahle kwezindleko zawo. Kodwa-ke, umuntu osanda kungena usengene enkingeni: amabhethri e-sodium-ion. Ake singene ekuhlaziyeni okuqhathanisayo kwamabhethri e-lead-acid kanye ne-sodium-ion, sihlole ukufaneleka kwawo kanye nobubi bawo.
Izindleko Ukucatshangelwa
Womabili amabhethri e-lead-acid kanye ne-sodium-ion anikeza izinzuzo zezindleko ngaphezu kwamabhethri e-lithium, eziqhayisa izintengo ezingaphansi kwengxenye yozakwabo be-lithium. Ukufinyeleleka kwabo okuqhathanisayo kubenza babe izinketho ezikhangayo zezinhlelo zokusebenza ezahlukahlukene.
Ukuhlola Isikhathi Sokuphila
Mayelana nokuphila isikhathi eside, amabhethri e-lead-asidi ngokuvamile ahlala cishe iminyaka emibili, kuyilapho amabhethri e-sodium-ion abonisa ukuqina okukhulu, eziqhayisa ukuphila okufika eminyakeni engu-4-5. Ukwengeza, amabhethri e-lead-asidi angadlula cishe imijikelezo yokushaja egcwele engu-300-500, kuyilapho amabhethri e-lithium ekwazi ukuphatha ngokuphawulekayo okwengeziwe, kusukela kuma-2000 kuya ku-4000 imijikelezo.
Isisindo kanye nobukhulu
Amabhethri e-lead-asidi avamise ukuba mkhulu futhi abe nzima uma kuqhathaniswa namabhethri e-lithium, abungazwa ngokuhlangana kwawo nokwakhiwa kwesisindo esingasindi. Amabhethri e-sodium-ion nawo ahamba phambili kulokhu, anikeza amandla kagesi aphezulu kanye nokuminyana kwamandla kuyilapho egcina isisindo esingama-40% nje amabhethri e-lead-acid aqhathanisekayo.
Iwaranti Yokumbozwa
Amabhethri e-lead-acid ngokuvamile afika newaranti evamile yonyaka owodwa, kuyilapho amabhethri e-sodium-ion anikeza iziqinisekiso ezinwetshiwe ezifika eminyakeni emibili, okubonisa ukuzethemba ekuqineni nasekusebenzeni kwawo.
Amapharamitha Okusebenza
Amabhethri e-sodium-ion abonisa ukuguquguquka ekusebenzeni ngaphansi kwezimo ezimbi kakhulu, afaka izinga lokushisa elibanzi lokukhipha kusuka ku -40°C kuya ku-80°C. Baphinde baziqhayise ngama-voltage okuqala aphansi uma kuqhathaniswa namabhethri e-lead-acid, athuthukisa ukufaneleka kwawo ezindaweni ezihlukahlukene.
I-Synopsis yezinzuzo zebhethri ye-Sodium-Ion
Ngokuphathelene namabhethri e-lead-acid, amabhethri e-sodium-ion anikeza ukuminyana kwamandla aphezulu, ukusebenza okuthuthukisiwe ezimeni ezimbi kakhulu, nezici zokuphepha ezisezingeni eliphezulu ngaphandle kokuba khona kwezinto ezonakalisayo noma izinsimbi ezisindayo. Kodwa-ke, kubalulekile ukuqaphela ukuthi amabhethri e-sodium-ion asesesigabeni sokuthuthuka, ngokuhluka kwezindleko zawo uma kuqhathaniswa namabhethri e-lead-acid mancane kakhulu. Noma kunjalo, ngokuthuthuka kochungechunge lokunikezela, amabhethri e-sodium-ion asekulungele ukuvela njengabaphambili esikhathini esizayo esiseduze.
Impilo Yomjikelezo Owengeziwe: Ukuziqhayisa ngokuphindwe kane ubude bokuphila nempilo yomjikelezo ophindwe izikhathi ezingu-20 uma kuqhathaniswa namabhethri e-lead-acid, ngaleyo ndlela kunciphisa izindleko zokusebenza sezizonke.
Isisindo Esehlisiwe: Ilula kakhulu kunamabhethri e-lead-asidi evamile, ithuthukisa ukuphatheka nokubamba kalula.
Okukhipha Amandla Okuthuthukisiwe: Ihlinzeka ngama-amps angaphezu kuka-500 wamandla okuqalisa, ekwazi ukubekezelela ukuqalisa okungaphezu kuka-50,000 kanye nemijikelezo yokushaja engaphezu kuka-2,000, ukuhumusha kube amandla aphindwe kabili kanye nomthamo wokuqala ophindwe kashumi.
Ibanga Lokushisa Elinwetshiwe: Ukusebenza okusukela ku--40°C kuya ku-+80°C, kuqinisekisa ukusebenza okuthembekile kuzo zonke izimo zezulu ezihlukene.
Amazinga Okuphepha Athuthukisiwe: Ibonisa ukusebenza okuzinzile kwe-electrochemical kanye nezinqubo zokuphepha eziphakeme, ukudlula amabhethri e-lithium-ion avamile.
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