Ibhethri lamandla libizwa ngokuthi inhliziyo yemoto kagesi; Uhlobo, impahla, amandla, ukusebenza kwezokuphepha, njll. Ibhethri lemoto kagesi liye laba "ubukhulu" kanye "nobungcweti" bokulinganisa imoto kagesi. Njengamanje, izindleko zebhethri zemoto kagesi ngokuvamile zingama-30% -40% wemoto yonke, engashiwo ukuthi ibe yisengezo esiyinhloko!
Njengamanje, amabhethri omsebenzi ojwayelekile asetshenziswa ezimotweni zikagesi emakethe ngokuvamile ahlukaniswe ngezinhlobo ezimbili: amabhethri e-tithium e-lithium nama-lithium iron phosphate. Okulandelayo, ake ngihlaziye kafushane umehluko nezinzuzo nokubi kwamabhethri amabili:
1. Izinto ezahlukahlukene:
Isizathu esenza sibizwe ngokuthi "i-tithium ye-lithium" ne- "Lithium iron phosphate" ikakhulukazi ibhekisa ezintweni zamakhemikhali ze- "heroud electrode" yebhethri lamandla;
"Ternary Lithium":
I-Cathode Material isebenzisa i-Lithium Nickel Cobalt Mangagate (Li (Nicomn) O2) I-Ternary Cathode Eftential yamabhethri e-lithium. Lokhu okuqukethwe kuhlanganisa izinzuzo ze-lithium cobalt oxide, i-lithium nickel oxide kanye ne-lithium mangate, yakha uhlelo lwe-eutectic lwesigaba ezintathu zezinto ezintathu zokwakha. Ngenxa yomphumela we-terrneric synergistic, ukusebenza kwayo okuphelele kungcono kunanoma iyiphi inhlanganisela eyodwa.
I- "Lithium Iron Phosphate":
Kubhekiswa kumabhethri e-lithium-ion usebenzisa i-lithium iron phosphate njengezinto ze-cathode. Izici zalo ukuthi aqukethe izinto zensimbi eziyigugu ezinjenge-cobalt, intengo eluhlaza eluhlaza iphansi, futhi izinsizakusebenza ze-phosphorus nensimbi ziningi emhlabeni, ngakho-ke ngeke kube nezinkinga zokuhlinzekwa.
ukubeka kafushane
Izinto zokwenziwa ze-lithium ze-ternary zinqabile futhi zikhuphuka ngokuthuthuka okusheshayo kwezimoto zikagesi. Amanani abo aphezulu futhi avinjelwe kakhulu yizinto ezikhuphukayo ezikhuphukayo. Lesi yisici se-lithium ye-ternary njengamanje;
I-Lithium Iron Phosphate, ngoba isebenzisa isilinganiso esiphansi se-rare / eyigugu yensimbi futhi iyinsimbi eshibhile futhi eshibhile, ishibhile kunamabhethri e-terrrary lithium futhi athinteka kancane yizinto ezingaphezulu. Lesi isimilo saso.
2. Izinqumo ezahlukahlukene zamandla:
"I-Ternary Lithium Battery"~I-180 wh / kg); Abanye abantu besisindo amandla angafinyelela ku-180WH-240WH / kg.
I- "Lithium Iron Phosphate": Ubuningi bamandla ngokuvamile 90-110 w / kg; Amanye amabhethri we-Lithium e-Iron Phosphate, njengamabhethri e-blade, anobunzima bamandla afinyelela ku-120W / KG-140W / KG.
ukubeka kafushane
Inzuzo enkulu kakhulu ye- "Ternary Lithium Battery" ngaphezulu kwe- "Lithium Iron Phosphate" ukuqina kwayo okuphezulu kwamandla kanye nesivinini sokushaja okusheshayo.
3. Izimo zokushisa ezihlukile:
Ukumelana nokushisa okuphansi:
Ibhethri le-Lithium ye-Ternary°C.
I-Lithium Iron Phosphate: Ukungamelana namazinga okushisa aphansi: Lapho amazinga okushisa engaphansi -10°C,
Amabhethri e-Lithium iron phosphate ukubola ngokushesha okukhulu. Amabhethri we-Lithium Iron Phosphate angagcina kuphela ngo-50% kuya ku-60% wamanani ebhethri ajwayelekile ku -20°C.
ukubeka kafushane
Kunomehluko omkhulu ekuguqukeni kwamazinga okushisa phakathi kwe- "ternary lithium Battery" kanye ne- "Lithium Iron phosphate"; "I-Lithium Iron phosphate" imelana kakhulu namazinga okushisa aphezulu; Futhi i-ternary lithium yebhethri ephansi "evumayo" inempilo yebhethri engcono ezindaweni ezisenyakatho noma ebusika.
4. Izikhathi ezihlukile zokuphila:
Uma umthamo osele / wokuqala = 80% kusetshenziswa njengephuzu lokugcina lokuhlola, isivivinyo:
Amaphakethe we-Lithium Iron Phosphate Battery anempilo ye-Cycle ende kune-Hoiding-acid amabhethri namabhethri e-lithium e-ternary. "Impilo ende kunazo zonke" yamabhethri ethu ahamba ngemoto ahamba ngezimoto acishe abe yizikhathi ezingama-300; Ibhethri le-Lithium yeTernary Lithium lingahlala izikhathi ezifika ku-2 000, kodwa ekusetshenzisweni kwangempela, umthamo uzokubola ku-60% ngemuva kwezikhathi ezingaba ngu-1 000; Futhi impilo yangempela yamabhethri we-lithium iron phosphate izikhathi ezingama-2000, kusekhona umthamo wama-95% ngalesi sikhathi, futhi impilo yayo yomjikelezo ocatshangelwe ifinyelela izikhathi ezingaphezu kuka-3000.
ukubeka kafushane
Amabhethri e-Power aqoqo lobuchwepheshe amabhethri. Zombili lezi zinhlobo zamabhethri e-lithium ahlala isikhathi eside. Ngokukhuluma ngokweqiniso, isikhathi sokuphila sebhethri le-lithium ye-ternary lingu-2 000 imali ekhokhwayo futhi ekhipha imijikelezo. Noma siyikhokhisa kanye ngosuku, kungahlala iminyaka engaphezu kwengu-5.
5. Amanani ahlukile:
Njengoba amabhethri we-lithium iron phosphate awanazo izinto zensimbi eziyigugu, izindleko zezinto zokwakha ezingavuthiwe zingancishiswa ziphansi kakhulu. Amabhethri we-Lithium eTernary asebenzisa i-Lithium Nickel Cobalt Managate njenge-lectrode ene-electrode negrafu njengezinto ezingezinhle ze-elektrodi, ngakho-ke izindleko zibiza kakhulu kune-lithium iron phosphate amabhethri.
Ibhethri le-ternary lithium lisebenzisa ngokuyinhloko impahla ye-cathode ye-ternary ye- "Lithium nickel cobalt managate" noma "i-lithium nickel cobalt ihlangana" njenge-electrode enhle, ikakhulukazi usebenzisa usawoti we-nickel, usawoti we-coball, nosawoti we-manganese njengezinto zokwakha eziluhlaza. I- "Cobalt element" kulezi zinto ezimbili ze-cathode iyinsimbi eyigugu. Ngokwemininingwane evela kumawebhusayithi afanelekile, intengo yereferensi yasekhaya ye-Cobalt Metal ingu-413,000 yuan / ithoni, kanye nokwehliswa kwezinto, intengo iyaqhubeka nokuvuka. Njengamanje, izindleko zamabhethri e-ternary lithiyumu zingu-0.85-1 yuan / wh, futhi njengamanje zikhuphuka ngesidingo semakethe; Izindleko zamabhethri we-lithium iron phosphate ezingenayo izinto zensimbi eziyigugu zingama-0.58-0.6 yuan / wh.
ukubeka kafushane
Kusukela ku- "Lithium Iron Phosphate" ayiqukethe izinsimbi eziyigugu njenge-cobalt, intengo yayo ingama-0.5-0.7 amahlandla angu-0.5-0.7 ekaTernary Lithium amabhethri; Intengo eshibhile inzuzo enkulu ye-lithium iron phosphate.
Beka kafushane
Isizathu esenza ukuthi izimoto zikagesi zikhule eminyakeni yamuva futhi zimele ukuqondiswa kwesikhathi esizayo kwentuthuko yemoto, enikeza abathengi okuhlangenwe nakho okungcono kakhulu, ikakhulukazi ngenxa yokuthuthuka okuqhubekayo kobuchwepheshe bebhethri le-Power.
Isikhathi sePosi: Oct-28-2023
