Southeast Network, Phato 16th (moqolotsi oa litaba oa rona Pan Yuerong) Ka Phato 16th, CATL e ile ea lokolla betere ea pele ea 4C ea lefats'e e sebelisang lithium iron phosphate material mme e khona ho hlahisa bongata - Shenxing supercharged battery, ho hlokomela E fihlella lebelo la ho tjhaja ka potlako la "10 metsotso ea ho tjhaja, lik'hilomithara tse 400 tsa sebaka sa ho khanna” 'me e fihla sebaka sa ho tsamaea ka sekepe sa lik'hilomithara tse fetang 700, e leng se fokotsang matšoenyeho a ho tlatsa matla a basebelisi le ho bula ka botlalo nako ea ho tjhaja likoloi tse ncha tsa matla.
Betri ea CATL's Shenxing supercharged ke beteri ea pele ea 4C lefatšeng ka bophara e sebelisang thepa ea lithium iron phosphate mme e ka hlahisoa ka bongata.Senepe se fanoe ke mohlophisi
Ka tsoelopele e tsoelang pele ea theknoloji ea betri, ts'ebetso e felletseng ea libeteri e ntlafalitsoe haholo.Ka mor'a ho lemoha butle-butle bophelo ba betri ea nako e telele ea likoloi tse ncha tsa matla, matšoenyeho a ho nchafatsa ka potlako e se e le lona lebaka le ka sehloohong le sitisang bareki ho reka likoloi tse ncha tsa matla.CATL esale e tsepamisitse maikutlo ho bohlokoa ba electrochemistry mme e ntse e tsoela pele ho nchafatsa likarolo tsohle tsa lisebelisoa, litsamaiso tsa thepa le meaho ea sistimi.E ile ea boela ea phunyeletsa meeli ea ts'ebetso ea lisebelisoa tsa lisebelisoa tsa lithium iron phosphate 'me ea qala ho tjhaja ka potlako, bophelo bo bolelele ba betri le polokeho e phahameng.Tsoela pele ho etella pele mekhoa ea ntlafatso ea theknoloji ea indasteri.
Shenxing betri e phahameng haholo.Senepe se fanoe ke mohlophisi
Ho ea ka litlaleho, Shenxing Supercharged Battery e hlalosa hape libeteri tsa lithium iron phosphate.Mabapi le lebelo la cathode, e sebelisa theknoloji ea superelectronic network cathode, lisebelisoa tsa nanosized lithium iron phosphate cathode, 'me e haha marang-rang a superelectronic ho fokotsa ho hanyetsa lithium ion phonyoha.Etsa hore lets'oao la ho tjhaja le arabe ka potlako.Mabapi le tlhahiso e mpe ea lisebelisoa tsa elektrode, betri ea Shenxing supercharged e amohela theknoloji ea lesale ea ion ea moloko oa bobeli e sa tsoa ntlafatsoa ke CATL ho fetola bokaholimo ba graphite, ho eketsa kanale ea embedding ea lithium ion le ho khutsufatsa sebaka sa ho emisa, ho aha "tsela e kholo" bakeng sa conduction ea ion. .“.
Wu Kai, rasaense ea ka sehloohong oa CATL, o buile hona hoo.Senepe se fanoe ke mohlophisi
Ka nako e ts'oanang, betri ea Shenxing e theko e phahameng ka ho fetesisa e sebelisa moralo oa sekotoana sa lipalo tse ngata ho fihlela tekano e phethahetseng lipakeng tsa ho tjhaja ka potlako le bophelo ba betri.Mabapi le tsamaiso ea electrolyte, CATL e hlahisitse mokhoa o mocha oa motlakase oa motlakase oa motlakase, o fokotsang viscosity ea electrolyte le ho eketsa haholo conductivity.Ntle le moo, CATL e boetse e ntlafalitse filimi ea SEI e tšesaane haholo ho fokotsa le ho feta khanyetso ea conduction.CATL e boetse e ntlafalitse porosity e phahameng ea membrane ea ho itšehla thajana le li-pores tse tlase tsa tortuosity, kahoo e ntlafatsa sekhahla sa phetisetso ea lithium ion liquid phase.
Gao Huan, CTO oa karolo ea likoloi tsa baeti ea malapeng ea CATL, o buile hona hoo.Senepe se fanoe ke mohlophisi
Moqolotsi oa litaba o ithutile hore, ha a ntse a etella pele ho elelloa ho tjhaja 4C, libeteri tse fetisitsoeng tsa Shenxing li boetse li na le ts'ebetso ea bophelo bo bolelele ba betri, mocheso o felletseng oa lehalima ho tjhaja ka potlako le polokeho e phahameng ka boqapi ba meralo, li-algorithms tse bohlale le mekhoa e meng.Motheong oa CTP3.0, CATL e ile ea bula theknoloji ea lihlopha tsohle ka bonngoe, ho finyella kopano e phahameng le katleho e phahameng ea lihlopha, ho lumella betri ea Shenxing supercharged ho phunyeletsa moeli o ka holimo oa lithium iron phosphate le ho fumana bophelo bo bolelele ba betri habonolo. sebaka sa lik'hilomithara tse fetang 700..
Motho e mong le e mong o tšoenyehile ka boemo ba libeteri libakeng tse nang le mocheso o tlase.Libetri tsa Shenxing tse chariloeng ho feta tekano li ka fihlela mocheso o tlase le mocheso o tloaelehileng.CATL e sebelisa thekenoloji ea ho laola mocheso oa lisele sethaleng sa tsamaiso, se ka futhumatsang ka potlako ho ea boemong bo nepahetseng ba mocheso o sebetsang libakeng tse tlaase tsa mocheso.Esita le -10 ° C libakeng tse nang le mocheso o tlaase, e ka lefisoa ho 80% ka metsotso e 30, 'me e ka lefisoa ka mocheso o tlaase.Ho potlakisa ha ho felle ka tlase ho zero.Betri e phahameng ka ho fetisisa ea Shenxing e sebelisa electrolyte e ntlafalitsoeng 'me e na le karohano ea tšireletso e phahameng, e fanang ka "inshorense e habeli" bakeng sa polokeho ea betri.Ho feta moo, CATL e sebelisa li-algorithms tse bohlale ho laola sebaka sa mocheso oa lefats'e, ho haha mokhoa oa ho lemoha phoso ka nako ea sebele, le ho hlōla mathata a mangata a tšireletso a bakoang ke ho tlatsa matla ka potlako, ho etsa hore li-betri tse fetisitsoeng tsa Shenxing li be le boemo ba ho qetela ba tšireletso.
Sebokeng sa boralitaba, Wu Kai, rasaense ea ka sehloohong oa CATL, o itse, "Bokamoso ba theknoloji ea betri ea matla bo tlameha ho lebisoa ho ea pele ho lefats'e le ntoa e kholo ea moruo.Hona joale, basebelisi ba qala ho tloha ho basebelisi ba bo-pula-maliboho ho ea ho basebelisi ba bangata.Re hloka ho etsa hore batho ba tloaelehileng ba sebelise theknoloji e tsoetseng pele 'me ba thabele melemo ea tsoelo-pele ea theknoloji. ”
Ka lebaka la bokhoni ba eona bo feteletseng ba tlhahiso, CATL hajoale e na le ketane ea phetoho e potlakileng ho tloha ho theknoloji ho ea ho lihlahisoa ho ea ho thepa, ka hona e khothaletsa tlhahiso e potlakileng ea bongata ba libeteri tsa Shenxing tse matlahali.Ho ea ka Gao Huan, CTO ea karolo ea likoloi tsa bapalami ba malapeng ea CATL, Shenxing e tla hlahisoa ka bongata bofelong ba selemo sena, 'me likoloi tsa motlakase tse nang le libeteri tse phahameng tsa Shenxing le tsona li tla hlahisoa kotareng ea pele ea selemo se tlang.Ho fihla ha betri e tjhajwang haholo ya Shenxing ke ketsahalo e nngwe ya bohlokwa nalaneng ya ntshetsopele ya thekenoloji ya betri ya matla mme e tla potlakisa tshebetso ya ho kenngwa ha motlakase ka botlalo.
Nako ea poso: Nov-04-2023