Waa maxay sababta keentay in heerka gelitaanka gaadhi koronto saafi ah u hoggaansamo isticmaalka batari ion saddex-cabbir ah?

Автор: Iflowpower – Портативті электр станциясының жеткізушісі

Marxaladda hore ee suuqa baabuurta korantada saafiga ah, baytariyada birta fosfateed ee lithium waa baytariyada caadiga ah. Si kastaba ha ahaatee, horumarinta baytariyada lithium-ion ee awoodda, batari saddex-geesoodka ah ee ion ayaa si tartiib tartiib ah u beddelay baytari birta lithium ah. Waxay lagama maarmaan u tahay baytariga birta fosfateed ee lithium marka la barbar dhigo baytariyada lithium ion ee ternary, cufnaanta tamarta waa yar tahay.

Beteriga lithium-ion hore ee firfircoon, cufnaanta tamarta ee xirmada batteriga phosphate ion lithium waa 100Wh / kg oo keliya, iyo cufnaanta tamarta batteriga lithium ion ternary waxay gaari kartaa 140Wh / kg ama ka badan. Iyadoo dib u soo kicinta kabista baabuurta korontada ugu yar, oo lagu daray qiimaha sare ee baabuurta korontada saafiga ah, farqiga u waa cad yahay marka loo eego noocyada shidaalka dhaqameed. Cufnaanta tamarta hoose waa yar tahay, iyo baytariyada fosfateed ee lithium iron ah oo gaaban ee nolosha batteriga faa&39;iido ma leh.

Intaa waxaa dheer, waxqabadka heerkulka hooseeya ee lithium iron phosphate ion baytariga iyo waxqabadka dallacadu waa mid la barbardhigi karo kan batari ternary lithium ion. Xaaladaha qaboobaha ee qaboobaha, hoos u dhigista baytariyada birta lithium waxay gaari doontaa in ka badan 50%, oo ay weheliso waxqabadka dallacaadda tartiib tartiib ah, taas oo aad u yareyn doonta waxtarka baska. Sidaa darteed, cufnaanta tamarta ayaa ka wanaagsan, oo batari saddex-yuan lithium-ion ah oo ka xoog badan ayaa si tartiib tartiib ah u raadsada shirkadda baabuurta.

Horumarinta suuqa, waxaa jira noocyo badan oo nolosha batteriga NEDC in ka badan 600km. Si kastaba ha ahaatee, baytariyada lithium-ion ee saddex-geesoodka ah maaha mid faa&39;iido leh. In kasta oo ay jirto faa&39;iido cufnaanta tamarta iyo waxqabadka dallacaadda, way ka hooseysaa baytariga birta fosfateed ee lithium ee nolosha wareegga batteriga iyo nolosha wareegga batteriga.

Batari ternary lithium-ion ah waxaa si adag u isticmaala by electrode togan, ternary togan ee lithium nickel-water oxynumide ama nikkel-cobalt-aluminate, waa suurad wacan in lagu saleeyo cusbada nikkel, cusbada kobalt, iyo manganese cusbada. Curiyaha cobalt ee ku jira labadan shay ee korantada togan waxa iska leh biraha qaaliga ah. Marka loo eego xogta bogga internetka ee ku habboon, qiimaha tixraaca birta cobalt ee gudaha waa 277,500 yuan / ton, iyo dhimista alaabta, qiimaha ayaa weli sii kordhaya.

Waqtigan xaadirka ah, qiimaha baytariyada saddex-geesoodka ah ee lithium-ion waa 0.85-1 yuan / WH; Qiimaha baytari fosfateed birta lithium oo aan lahayn walxo bir ah oo sharaf leh waa 0.58-0 kaliya.

6 yuan / WH. Intaa waxa dheer, nolosha meertada saddex-geesoodka lithium ion baytari sidoo kale waa sida batari lithium iron-ion batari, iyo qadarka lacag bixinta iyo dheecaanka batari phosphate ion waa 2,000 jeer. Guud ahaan isticmaalka 4 sano, inta badan waxqabadka batteriga ayaa hoos u dhigi doona, taas oo sidoo kale horseedaysa qiimaha beddelka batteriga sare.

Badbaadada batteriga, dardargelinta kulaylka ee unugga unugga baytariga ion ee saddex-geesoodka ah waa hooseeyaa, wuxuuna gaadhay heerar ku dhow 200 darajo, kulaylkan ka baxsan xakamaynta wuxuu ahaan doonaa badbaado. Hoosta hoose. Cufnaanta tamarta ee baytariga ternary lithium-ion, khataraha badbaadada ayaa kooban.

Dhab ahaantii, waxaan inta badan arki karnaa baabuurta korantada saafiga ah warar kedis ah. Sidaa darteed, badbaadada batteriga sidoo kale waa jirro weyn oo ku jira moodooyinka baabuurta korantada. Maxaad u baahan tahay inaad isticmaasho baytari saddex-geesood ah oo lithium-ion ah? Dhinaca hore waxa uu kala saaray faa&39;iidooyinka iyo khasaarooyinka batari ion-ga lithium iron fosfateed iyo batari saddex-cabbir ah.

Waxaa laga yaabaa in dadka qaar ay weydiiyaan. Maadaama badqabka lithium iron phosphate ion batterigu uu aad u wanagsan yahay, nolosha meertada batteriga wali waa dheertahay, qiimuhuna wali wuu hooseeyaa, hadaba Maxay warshado badani wali ugu adkaysanayaan heerka gelitaanka baabuurta korantada saafiga ah si ay u qaadaan batari lithium-ion ah oo ternary ah? Runtii, baytariyada birta fosfateed ee lithium ee ku qalabaysan heerka gelitaanka baabuur koronto oo saafi ah runtii waa fikrad aad u fiican. Si kastaba ha ahaatee, cufnaanta tamarta hadda ee lithium iron phosphate ion baytari waa mid hooseeya, iyo NEDC masaafada aan dhamaadka lahayn ee moodooyinka moodooyinka nooca baytarigu asal ahaan waa qiyaastii 200km, mana jirto wax kabid qaran ah.

Haddii baakadka batteriga la gaaro, tirada xirmooyinka baytariga waa in lagu daraa, taas oo sidoo kale horseedaysa koritaanka cusub ee baabuurka. Iyo cabbirka nooca guud ee heerka gelitaanka ma weyna, sidaa darteed baakado badan oo batari ah lama dhigi karo. Sidaa darteed, baytariga phosphate ion ee hadda jira guud ahaan waxaa lagu doortaa baska korontada, kaadhka iftiinka korontada iyo hababka kale ee gaadiidka, waxayna leeyihiin meelo badan oo batteriga ah, sababtoo ah dariiqa go&39;an, maaha inay tixgeliyaan nolosha batteriga.

Marka la eego badbaadada batteriga, dadku maaha inay aad uga welwelaan. Waqtigan xaadirka ah, nidaamka cadaadiska sare ee batteriga saddex-geesoodka ah ee lithium-ion iyo qaybaha cadaadiska sare ayaa asal ahaan gaaray heerka ugu sarreeya ee IP67 ee aan biyuhu ahayn iyo kuwa aan boodhka lahayn, xitaa mitirka 1 ee biyaha qoto dheer ee lagu qooyay 30 daqiiqo batteriga iyada oo aan waxyeello lahayn. Waxaa intaa dheer, marka batterigu gaaban yahay, culeyska korantada ee sarreeya, iyo isku dhaca, nidaamku wuxuu si toos ah u jarayaa awoodda tamarta sare ee tamarta, iyo khatarta is-shirka.

Waxaa intaa dheer, waxqabadka sare ee batteriga lithium ion ee saddex-geesoodka ah wuxuu taageeri karaa dallacaadda heerka weyn, sii wanaajinta waxtarka dallacaadda, khibraduna way fiicnaan doontaa. Intaa waxaa dheer, si loo hagaajiyo tartanka, shirkado badan oo baabuur ayaa bilaabay siyaasad-badbaadin iyo dib-u-iibsasho si loo yareeyo dhibaatada kharashka batteriga.