Dib-u-warshadaynta baytariga firfircoon ee lithium-ka ha u oggolaan inay adag tahay inuu hor istaago horumarinta baabuurta tamarta cusub

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - ପୋର୍ଟେବଲ୍ ପାୱାର ଷ୍ଟେସନ୍ ଯୋଗାଣକାରୀ

Sida laga soo xigtay xogta ay soo saartay Ururka Warshadaha Baabuurta ee dalkayga, qeybtii hore ee sanadka, baabuurta tamarta cusub ee dalkaygu waxay ururiyeen 1206,000 unug, ilaa 201.5% sanad kasta. Baabuurta tamarta cusub ee jaban waxay kordhisaa qaybaha asaasiga ah - soo saarista baytariyada lithium-ion ee firfircoon.

Qaybtii hore ee sanadka, wax soo saarka baytariyada lithium-ion ee dalkaygu waxa uu urursaday 74.7GWH, korodhka sanadba sanadka ka dambeeya 217.5%.

Behind xogta dhalaalaya ayaa ku qarsoon dhibaato: inta badan baytariyada lithium-ion awood baytari dheeraad ah si ay "ka fariistaan", laakiin awoodda lithium-ion batari dib u warshadaynta ma aha mid heer ku filan, iyo nidaamka dib u warshadaynta ma aha mid kaamil ah, waxaa jira ammaanka khatar deegaanka qarsoon. Baabuurta tamarta cusub ayaa bilaabay 2014 si ay ugu caan baxaan Shiinaha, nolosha baytarigooda firfircoon ee lithium-ion waxay ku dhowdahay 8 sano. Marka loo eego tirakoobka warshadaha, wadarta cadadka "ka fariistay" ee baytariyada lithium-ion ee wadankeygu waa ilaa 200,000 oo tan; 2022, waxaa la filayaa in ay jiri doonaan 420,000 oo tan oo baytariyada lithium-ion ah oo koronto ah " hawlgab"; 2025, tiradan ayaa la filayaa inay kor u kacdo ilaa 780,000 Ton.

Marka la eego batari lithium-ion awood leh oo soo socda " hawlgab ", dadka u dhuun daloola ayaa tilmaamay in nidaamka dib-u-warshadaynta ee baytari lithium-ion firfircoon waa in la hagaajiyo, isticmaalka jaranjarada iyo dib-u-warshadaynta nidaamka dib-u-warshadaynta waa in ay ka hortagaan lugta dambe ee gaadhiga tamarta cusub. Dhinaca kale, wax soo saarka tamarta cusub ee dalkayga iyo iibinta baabuurta ayaa sii socota lix sano gudahood, iyo awoodda wax soo saarka baabuurta ee aadka u wanaagsan iyo awoodda wax soo saarka baytariyada lithium-ion, soo kabashada baytariyada lithium-ion ayaa hadda bilaabmaya. Sida laga soo xigtay warbixinnada warbaahintu, sababtoo ah kharashka soo kabashada sarreeya iyo kharashka ka-shaqeynta ee kanaalada rasmiga ah, faa&39;iidooyinka dhaqaale ee hooseeya, qiyaastii kala bar batariyada lithium-ion ee awoodda "ka fariistay" waxay ku qulqulaan suuqa aan rasmiga ahayn iyada oo loo marayo kanaalo aan rasmi ahayn.

Kani waa batari awood leh oo lithium-ion ah oo " hawlgab ah". Dhanka kale, baabuurta tamarta cusub ayaa caan ku ah cagaarka, deegaanka saaxiibtinimo iyo badbaadinta tamarta. Si kastaba ha ahaatee, baytariyada lithium-ion ee korontada ku shaqeeya waxay keeni karaan wasakh deegaanka haddii dib-u-warshadaynta si khaldan loo tuuro.

Mar baytariga lithium phosphate ion batari, mar haddii korontadu dhacdo, waxay keeni kartaa sunta iyo qulqulka korantada ee deegaanka dabiiciga ah. Biraha culculus sida manganese, cobalt, nikkel ee ku jira agabka baytariyada lithium ion ee saddex-geesoodka ah waxay u keeni doonaan wasakh biyaha iyo ciidda. Isla mar ahaantaana, tusaha waxqabadka batteriga firfircoon ee lithium-ion ee baabuurta tamarta cusub waa mid sarreeya, awoodda batterigana waxaa la dhimay in ka badan 20%.

Sidaa darteed, qaar badan oo ka mid ah baytariyada lithium-ion ee firfircoon ee "ka fariistay" weli waa la isticmaali karaa oo dib loo soo saari karaa, waxayna keeni doonaan qashinka. Wasakhowga iyo qashinka ayaa shaki la&39;aan waxyeello u geysan doona baabuurta tamarta cusub si ay u ilaaliyaan sanado badan oo ilaalinta deegaanka, sawirada tamarta badbaadinta. Dib-u-warshadaynta batteriga lithium-ion waa qayb muhiim ah oo ka mid ah horumarinta warshadaha tamarta cusub ee mustaqbalka, waana degdeg in la xakameeyo guddiga gaaban.

Waqtigan xaadirka ah, baytariga lithium-ion ee awoodda "ka fariistay" wuxuu dib u warshadeeyaa ka faa&39;iidaysiga jaranjarada muhiimka ah iyo dib u warshadaynta si uu u soo saaro laba jiho oo waaweyn oo alaabta ceeriin ah. Qadarka qiimaha hadhaaga batteriga way adagtahay in la qiyaaso in isbedbedelka qiimaha biraha ay saameeyaan dhaqaalaha soo kabashada alaabta, isticmaalka jaranjarada ee heerarka farsamada, iwm. Dhab ahaantii, heerka nidaaminta waxaa si joogto ah loogu shaqeeyaa soo kabashada baytariyada lithium-ion ee firfircoon.

Horraantii sanadkan 2018, 7 waaxood oo ka tirsan Wasaaradda Warshadaha iyo Tignoolajiyada ayaa si wada jir ah u daah-furay shaqo tijaabo ah oo dib-u-warshadeynta batari cusub oo kaydinta tamarta tamarta ah. Sannadkan, "Dardargelinta Dhismaha Nidaamka Dib-u-warshadaynta Awoodda Lithium Ion Battery" ayaa sidoo kale lagu daray warbixinta dowladda. Guddida horumarinta iyo dib-u-habaynta Qaranku waxay soo saareen 1-dii Luuliyo “Qorshaha 14-aad ee Shanta Sanno” Qorshaha Horumarinta Dhaqaalaha ee wareegtada waxa kale oo uu socday mid ka mid ah mashaariicda muhiimka ah.

Mustaqbalka, heerarka warshadaha ee la sifeeyay iyo qawaaniinta ayaa la filayaa inay caawiyaan warshadaha si ay ugu gudbaan horumar caafimaad qaba. Marka laga eego dhinaca ganacsiga, dib-u-warshadaynta batteriga lithium-ion ee awoodda ayaa weli ah bad buluug ah, awoodda horumarinta ayaa ah mid aad u weyn. Hay&39;adda ayaa la filayaa in marka la eego qiimaha hadhaaga Shiinaha, qaddarka fosfatka iyo jaranjarada baytariga ion ay gaari doonto 68 bilyan yuan 2020 ilaa 2030.

2020 ~ 2030 saddex-yuan lithium ion baytari la ururiyey meel dib u warshadaynta waxay gaari doontaa 13.5 bilyan yuan kiiska. Waxa la odhan karaa dib u warshadaynta baytariyada lithium-ion ee xoogga badan waa in la jaangooyaa, sidoo kale waa mid qoto dheer.

Waa lagama maarmaan in la dhiso nidaamka dib-u-warshadaynta dhawaaqa si loo caawiyo warshadaha baabuurta tamarta cusub horumar caafimaad leh. Sawirka (Isha: Worker Daily) / Qore: Du Xin).