Batteriga korantada waxaa loo yaqaan wadnaha gaariga korantada; Astaanta, qalabka, awooda, waxqabadka badbaadada, iwm. Xilligan, qiimaha baytariga ee gawaarida korantada guud ahaan waa 30% -40% gaariga oo dhan, kaas oo la dhihi karo si ay u ahaadaan siyaasad xumo!
Waqtiga xaadirka ah, baytariyada korantada ee loo adeegsado gawaarida korantada ee suuqa ayaa guud ahaan loo qaybiyaa laba nooc: baytariyada ternany lithium iyo batariyada fosfooraska lithaga. Marka xigta, aan si kooban u falanqeeyo kala duwanaanshaha iyo faa'iidooyinka iyo faa'iido darrooyinka labada batteriyada:
1. Qalab kala duwan:
Sababta loogu yeero "Ternary Lithium" iyo "Lithium Thing Phosphate" Inta badan waxaa loola jeedaa qodobbada kiimikada ee "sheyga korantada wanaagsan" ee batteriga korantada;
"Ternary Lithium":
Qalabka cathode wuxuu adeegsadaa lithium nickel nickel cobatt Mingate (Licomn) o2) o2) oo ah sheyga loo yaqaan 'Ternary Cattage' ee batteriga lithium. Qoraalkani wuxuu isku daraa faa'iidooyinka lithium cootil oxide, lithium nickel oxide iyo lithium mannate, sameynta nidaam saddex-weji ah oo ah saddexda qalab. Sababo la xiriira saameynta dhinaceeda oo kale, waxqabadka guud ee dhameystiran ayaa ka fiican xarun kasta oo isku-dhafan.
"Lithium Thing Phosphate":
Waxaa loola jeedaa batariyada lithium-ion isagoo isticmaalaya fosfooraska lithium tosfooras sida sheyga cathode. Astaamaheeda ayaa ah in aysan ka koobneyn walxaha birta qaaliga ah sida cobatt, qiimaha ceyriinka ah waa mid hooseysa, iyo kheyraadka fosfooraska iyo birta ay ku badan yihiin dhulka, sidaa darteed ma jiri doonaan dhibaatooyin sahay.
kooban
Qalabka lithium lithither way yaraanayaan oo ay ku soo baxaan horumarka degdegga ah ee baabuurta korantada. Qiimahoodu aad ayey u sarreeyaan oo waxay si aad ah u xaddidan yihiin agabyada ceyriinka ee kore. Tani waa astaamo ku saabsan lithium tnather-ka waqtiga xaadirka ah;
Lithium Thing Phosphate, maxaa yeelay waxay isticmaashaa saamiga hoose ee birta dhif ah / qaali ah waana bir jaban oo rakhiis ah, ay ka jaban tahay batteriyada ternary lithium oo ay ka yar tahay agabyada ceyriinka ee sare. Tani waa dabeecaddeeda.
2. Cufnaanta tamarta kala duwan:
Bateriga Ternary Lithout "~180 wh / kg); Qaar ka mid ah culayska culeyska tamarta ayaa gaari kara 180WH-240WAR / KG.
"Lithium Thing Phosphate": Cufnaanta tamarta guud ahaan waa 90-110 w / kg; Qaar ka mid ah batariyada fosfooraska lithate ee lithate-ka ah, sida baytariyada masaxa, waxay leeyihiin cufnaanta tamarta illaa 120w / kg-140W / kg.
kooban
Faa'iidada ugu weyn ee "batteriga tinither lithium" oo ka badan "lithium tosphate" waa cufnaanta tamartiisa sare iyo xawaaraha ku soo nooleydka degdega ah.
3. Ku-habboonaanta heerkulka heerkulka:
Caabbinta heerkulka-hoose:
Tattery lithium: batari tonary lithium waxay leedahay waxqabad heerkul hooseeya oo heerkul ah waxayna sii wadi kartaa ilaa 70% ~ 80% ee awoodda batteriga ee caadiga ah -20°C.
Lithium Thingphate: ma u adkaysanayso heerkul hooseeya: marka heerkulku ka hooseeyo -10°C,
Lithium birta birta patphate batariyada oo si dhakhso leh u kacsan. Baydh-jeexyada lithium birta patphies waxay kaliya sii wadi karaan 50% ilaa 60% awoodda batteriga caadiga ah ee -20°C.
kooban
Farqi weyn ayaa u dhexeeya la qabsiga heerkulka ee u dhexeeya "batteriga lithium batariga" iyo "lithium tohosphate"; "Lithium Thing Phosphate" ayaa u adkaysta heerkulka sareeya; Iyo batariga ugu hooseeya-u adkaysta "ternary lithium batteriga" waxay leedahay nolosha batteriga ee ka fiican meelaha waqooyiga ama jiilaalka.
4. Nolosha kala duwan ee nolosha:
Haddii awoodda hartay / awoodda bilowga ah = 80% waxaa loo isticmaalaa sida tijaabada tijaabada, tijaabada:
Xirmooyinka batroolka ee lithium-ka birta waxay leeyihiin meel dheer oo dheeri ah oo ka badan baytariyada aashitada ee hogaaminta iyo baytariyada tinnary lithium. "Nolosha ugu dheer" ee baytariyada-aashitada ee gaariga ee gaariga leh waa qiyaastii 300 jeer; Batteriga litharant lithium wuxuu socon karaa ilaa 2,000 jeer, laakiin si dhab ah loo isticmaalo, awoodda ayaa burburin doonta 60% ka dib qiyaastii 1,000 jeer kadib, Nolosha dhabta ah ee lithosphate pattiptes waa 2000 jeer, wali waxaa jira 95% awoodda waqtigan, oo ay wareegga fikradu gaarto wax ka badan 3000 jeer.
kooban
Baytariyada korantada waa tikniyoolajiyadda ee baytariyada. Labada nooc ee baytariyada lithium waa mid la waafaqay. Fikrad ahaan hadalka, nolosha nolosha ee tufaax ternany lithium waa 2,000 oo lacag ah oo ka siidaynta wareegga. Xitaa haddii aan ku dallacno hal jeer maalintii, waxay socon kartaa wax ka badan 5 sano.
5. Qiimayaashu way ka duwan yihiin:
Maadaama Lithium-ka bilium birta ay batariyada aysan ku jirin waxyaabo qaali ah oo bir ah, qiimaha alaabta ceyriinka ah si aad ah hoos ayaa loo yareyn karaa. Taariibayaasha Ternary Lithium
Batroolka 'lithium lithium' ayaa inta badan adeegsata walxaha 'litheium nickel cobatt's "ama" lithium nickel cobalt aluberes "oo ah isticmaalka cusbada, cusbada cuntada, iyo milixda mangane-ka sida qalabka ceyriinka ah. "Element" cobalt "ee labadan shey ee cathade ah waa bir qaali ah. Marka loo eego xogta laga soo xigtay bogagga internetka ee ay khuseyso, qiimaha tixraaca gudaha ee birta Cobalt ee waa 413,000 yuan / tan, iyo yareynta agabyada, qiimadu wuu sii kordhayaa. Waqtigan xaadirka ah, qiimaha batteriga taranka tonary lithium waa 0.85-1 yuan / wh, oo haddana waxay ku soo kacaysaa baahida suuqa; Qiimaha lithium birta pitate patterphate ee aan lahayn walxaha birta qaaliga ah waa qiyaastii 0.58-0.6 yuan / wh.
kooban
Tan iyo markii "Lithium Phosphate" kuma jiraan bir qaali ah sida cobatt, qiimahoodu waa kaliya 0.5-0.7 jeer oo ah batteriyada tortany lithium; Qiimaha raqiisku waa faa iido weyn oo ah fosfooraska litheium birta.
Soo koobid
Sababta ay gawaaridu u soo baxaan sanadihii la soo dhaafay oo ay matalaan jihada mustaqbalka ee horumarka gawaarida, siinta macaamiisha khibrad wanaagsan, ayaa inta badan sabab u ah horumarka joogtada ah ee teknolojiyadda batteriga ee korantada.
Waqtiga Post: Oktoobar-28-2023
