Matla a koloi a lahliloeng ke lithium battery e kotsi

Autor: Iflowpower – Portable Power Station ပေးသွင်းသူ

Lilemong tsa morao tjena, tlas&39;a tšehetso e matla ea naha, indasteri e ncha ea likoloi tsa matla a naha ea heso e tsoetse pele ka potlako, haholo-holo ho tloha ka 2014, &39;maraka o phatloha. Ho ea ka lipalo-palo tse tsoang naheng ea heso Automotive Industry Association, ka 2016, thekiso e ncha ea likoloi tsa matla naheng ea heso e fihlile ho 507,000, mme mmaraka o fihlile ho 1 milione. Koloi e ncha ea matla ke indasteri ea leano ea naha ea "13th-Lilemo tse Hlano", eo ho lebelletsoeng hore e tla ntlafatsoa ho ea pele.

▲ Bothata ba betri ea bothata ba betri hangata ke lilemo tse 5-8, ho bolelang hore ho tloha 2018, naha ea heso e ncha ea pele ea matla a koloi ea matla a betri ea lithium-ion e tla tobana le bothata ba ho tsosolosa lisebelisoa. Ho ea ka ponelopele, ka 2020, motlakase oa naha ea heso oa lithium-ion betri e bokelletsoeng e tla lebella ho fihla ho lithane tse 200,000, &39;me ka nts&39;etsopele le nako ea nts&39;etsopele le nako ea likoloi tse ncha tsa matla, khatello ea betri e matla ea lithium-ion e tla ba e kholoanyane, mokhoa oa ho sebelisa matla a matla a lithium-ion ho nts&39;etsopele ea matla a koloi e tla ama betri e ncha. Ho ea ka lipalo-palo, tlaleho ea selemo le selemo ea matla a litšila, betri ea lithium-ion ke lithane tse 20,000 ho isa ho tse 40,000.

Pholiso e tsamaellanang ea betri ke 2% feela, ka poelo ea hajoale ea ho hlaphoheloa, e lebelletsoeng ho ba ka lebaka la lithane tse 120,000 ho isa ho tse 170,000 tsa libeteri tse setseng ka 2020. Ka hona, ho na le mathata a mangata mohahong oa tsamaiso ea tsamaiso ea ho tsosolosa, boqapi bo tsoetseng pele ba theknoloji, tlhahlobo ea mohlala, kaho ea tsamaiso e tloaelehileng, joalo-joalo. ▲ Ho lahla betri e kotsi ho bakile litšila tsa lisebelisoa le tšilafalo ea tikoloho.

Lintho tsa lik&39;hemik&39;hale ka libeteri tsa litšila tikolohong le likotsi tsa bophelo ba batho li bontšoa setšoantšong se ka holimo. Wu Feng, moprofesa oa Setsi sa Theknoloji sa Beijing, o itse phatlalatsa: "Ligrama tse 1 20 tsa betri ea mohala oa thekeng e ka silafatsa metsi a letamo la ho sesa le tloaelehileng la 3, haeba a lahleloa fatše, a ka etsa 1 square kilometers ea tšilafalo ea naha ka lilemo tse ka bang 50. Ak&39;u inahanele, haeba lithane tse seng kae tsa matla a koloi ea motlakase lithium-ion libeteri li lahliloe sebakeng sa tlhaho, palo e kholo ea tšepe e boima le lintho tsa lik&39;hemik&39;hale li kena tlhahong, tse tla baka tšilafalo e kholo ho tikoloho.

"Ha e le hantle, matla a koloi ea naha ea heso ke betri ea lithium-ion boholo ba libeteri tsa lithium-ion, leha ho se na ntho e kholo ea tšepe e kang mercury, cadmium, lead, joalo-joalo, joalo ka ha moprofesa oa Wu Feng a boletse hore haeba betri ea lithium ion e ntse e sebetsanoa ka nepo Tšilafalo e feteletseng tikolohong. ▲ Bothata ba ho hlaphoheloa ha betri Selemong sena, Lekala la Indasteri le Theknoloji ea Boitsebiso, Lekala la Khoebo, le Lekala la Saense le Theknoloji le phatlalalitse "Tataiso ea ho Potlakisa Ntšetso-pele ea Lisebelisoa tsa ho Recycling", e hatisitsoeng "ho etsa mofofisi o mocha oa matla a koloi ea lithium-ion betri ea motlakase, ho theha le ho ntlafatsa tšebeliso ea matla a litšila lithium ions Battery resource system, tšebeliso ea matla a betri "lithium-ion"

Leha ho le joalo, ho hlaphoheloa ha betri ea lithium-ion hona joale ho rarahane ho feta tlhahiso, ka lebaka la tekanyo e tlaase ea boiketsetso, litšenyehelo tse phahameng tsa basebetsi li etsa hore litšenyehelo tsa ho qhaqhoa ha libeteri tsa litšila li feta litšenyehelo tse ncha tsa betri. Ho feta moo, betri ea lithium-ion e tsosolositsoeng ha e na tataiso e utloahalang ea ts&39;ebeliso. Tšebeliso e le &39;ngoe feela ke seteishene sa matla a ho fetola matla le motlakase oa motlakase, empa palo ea tšebeliso ha e na thuso haholo,&39; me e thata bakeng sa melemo ea moruo.

Litšenyehelo tsa ho tsosolosa lisebelisoa li holimo, &39;me moruo o fokolang o fokolitse cheseho ea k&39;hamphani ea ho tsosolosa betri. Ho ea ka motlatsi oa motlatsi oa pele oa Chinese Academy of Engineering, moeta-pele oa sehlopha sa litsebi tsa National Manufacturing Innovation Center o ile a re lifektheri tsa lithium-ion tsa lithium-ion tsa li-kilowatt tse limilione tse 1 tsa matla a tlhahiso ea China li pota-potile 10, &39;me k&39;hamphani e tlas&39;a matla ana a tlhahiso e ka fihla Bonyane 4, 5 lekholo. Lisebelisoa tsa betri tsa lithium-ion le libopeho tsa bahlahisi ba fapaneng li fapane, &39;me ha ho bonolo ho qeta ho hlaphoheloa.

▲ Akaretsa mefuta e mengata e fapaneng ea libeteri tsa polokelo ea matla a malapeng, betri e rarahane ebile ha e na maemo a tsitsitseng, e leng se bakang ts&39;ebetso e rarahaneng ea ho tsosolosa, litšenyehelo tse phahameng tsa ho hlaphoheloa, k&39;hamphani e haelloa ke cheseho ea ho tsosolosa, ho thata ho theha tsamaiso ea indasteri, le mekhoa ea botekgeniki ea ho tsosolosa, hammoho le ho hloka taolo le khothatso ea mmuso, ho thata haholo ho tsosolosa betri ea matla. Hajoale, mokhoa oa ts&39;ebetso oa indasteri ea ho khutlisa betri ea matla a koloi ea lithium-ion e ntse e le sethaleng sa lipatlisiso. Jwale ho potlakile ho kena dipakeng tsa mmuso.

Ho nts&39;etsopele ea maano le ho theha litsamaiso tse tloaelehileng, etsa hore k&39;hamphani e ee butle-butle tseleng ea ntlafatso ea bophelo. Hoa hlokahala hape ho theha liki ea indasteri, ho theha ketane e phetseng hantle ea indasteri, ho fumana sebaka sa phaello se ka khonehang ho ts&39;ehetsa nts&39;etsopele e potlakileng le e tsitsitseng ea indasteri e ncha ea makoloi ea matla a naha ea heso.