Hobaneng ha likoloi tsa motlakase li taboo haholo?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

Ha e le hantle, e reretsoe ho "overcharge", &39;me lik&39;hamphani tse ncha tsa likoloi tsa matla li entse litlhophiso tsa leano la ho tjhaja, tse kang ho thibela matla a ho tjhaja, nako ea ho boloka, joalo-joalo, leka ho thibela ho tlatsa betri ke e&39; ngoe ea mesebetsi ena. 1 lithium-ion battery taboo e tlatsitsoeng ka iPhone e ncha e ts&39;oanang e phatlalalitse se tšoanang, ha e tšehetse letoto la 5G iPhone11, hape e ile ea emisa leqhubu ka mor&39;a phatlalatso; ho ja batho ba mahapu ho tsoakane le letoto la iPhone11, empa ke khahloa haholo ke Mofuta o mocha oa iOS13.

1 e sutumelitsoeng ka la 19 Loetse e fana ka ts&39;ebetso ea "Optimized Battery Charging", e lelefatsa bophelo ba betri ka taolo ea matla a ho tjhaja, taolo ea nako. Lefatšeng la thelefono ea thelefono, iPhone e bulehile hekeng ea tsamaiso ea ho tjhaja, empa ka koloing ea motlakase, sena se tloaelehile haholo, ha e le hantle, koloi ea hau e ka &39;na ea se ke ea khotsofala ka ho feletseng, kapa ho molemo hore u se ke ua e lumella hore e khaphatsehe, na ua utloisisa? Sistimi ea morao-rao ea Push IOS13.1 e kentse tšebetso ea "Optimized Battery Charging", e etselitsoeng ho lelefatsa bophelo ba betri e sebelisang IOS13.

1 sesebelisoa; Sistimi e tla qala hape ho feta 80% ea betri ka ho ithuta basebelisi ba ho tjhaja letsatsi. , E tla lefisoa feela ho 100% ha mosebelisi a batla. Maemo a ts&39;ebeliso ea libeteri tsa mohala oa thekeng e kanna ea ba hantle.

Likoloi tsa motlakase, maemo a tšebeliso ea matla a matla a lithium betri a thata haholo, &39;me re na le matla a nako e telele a lithium battery, kahoo lithium ion battery ea koloi ea motlakase e se e ntse e e-na le mesebetsi ea tsamaiso ea ho tjhaja. Se fete tseleng e nepahetseng. Betri ea Lithium-ion ke eng ka la 9 Mphalane, Moputso oa Nobel Chemical Award oa 2019 o file bo-ramahlale ba bararo ba kenyang letsoho ka thata bakeng sa libeteri tsa lithium-ion - Johnb (Johnb).

Goodenough, M. Stanley Wit Tinhan (M. StanleyWhittingham, Ji Naki (Akirayoshino).

Kajeno, betri ea lithium-ion e &39;marakeng oa bobeli oa betri, haholo-holo&39; marakeng oa motlakase oa "lithium betri" o nkhang hamonate, empa qalong, betri ea lithium-ion e hlile e fetohile ke betri ea lithium-ion. Ka betri, re utloisisa hore li-electrone li qosoa hampe, &39;me li lokela ho phalla ho tloha ho electrode e mpe ea betri ho ea ho electrode e ntle, e hlokang hore electrode e mpe ea betri e be bonolo ho lahleheloa ke elektronike,&39; me ka karolo ea lik&39;hemik&39;hale, "lithium" e bonolo ho lahleheloa ke motlakase; kahoo Thepa e ntle ea betri ea lithium ion ke manganese dioxide kapa thionyl chloride (metal oxide kapa oxidant e &39;ngoe), le lisebelisoa tse mpe tsa electrode ke tšepe ea lithium. Ts&39;ebetso ea ho tsoa ha betri ea lithium-ion ha e le hantle ke karabelo ea oxidative ea electrode, kahoo sephutheloana sa betri sa lithium ion se phethiloe, &39;me potoloho e koetsoeng e qosoa, empa haeba betri ea tšepe ea lithium e qosoa, ka hare ho bonolo ho thehoa ho theha likristale tsa lithium, ho fella ka betri e khutšoanyane, kahoo lithium tšepe Battery e thibela ho tjhaja, kahoo e boetse e tsejoa e le "lithium" betri ".

Lilemong tsa bo-1980, bo-rasaense ba bang ba fumane hore li-ion tsa lithium li ne li e-na le litšobotsi tsa graphite e kenngoeng, &39;me mokhoa ona o ka fetoloa, kahoo tsoalo ea pele ke "betri ea lithium ion" e nang le motsoako oa carbon e le electrode e ntle nakong ea tsoalo ea pele. Kaha tefiso ea betri le ts&39;ebetso ea ho lahla ha e na lithium ea tšepe, li-ion tsa lithium feela li kenya letsoho karabelong, e le hore li khetholle ho "betri ea tšepe ea lithium" e boletsoeng ka holimo, libeteri tse joalo li bitsoa libeteri tsa lithium ion. Ho fapana le betri ea tšepe ea lithium, betri ea lithium ion e ka qosoa ka makhetlo-khetlo le ho tsoa, ​​​​&39;me tefiso le ts&39;ebetso ea ho tsoa e sireletsehile haholoanyane (ka lebaka la ho ba teng ha lithium lithium), hona joale re sebelisa betri ea koloi ea motlakase ho sebelisa lithium ion battery.

Ke hobane&39;ng ha betri ea lithium ion e ke ke ea tlatsoa, ​​re re betri ea lithium-ion e ka qosoa ka makhetlo-khetlo le ho tsoa, ​​​​empa ke hobane&39;ng ha u sa fete tefiso, ho fetisa molao-motheo oa tefiso le ho ntša le ho tsoa. Ka bokhutšoanyane, ho tjhaja le ho ntša betri ea lithium-ion ke mokhoa oa ho kenya, ho falla, ho arohana pakeng tsa lithium ions; ha betri e qosoa, li-ion tsa lithium li tloha ho electrolyte e ntle ho ea ho electrolyte e mpe, ebe e kenngoa mohahong oa Carbon layer; ha betri e tsoa, ​​ion ea lithium e tlosoa ho tloha mokelikeli o mobe oa carbon ho khutlela ho electrode e ntle. Ke lumela sena, e mong le e mong o utloisisa ho lefisa le ho tsoa ha betri ea lithium ion le ho tsamaea ha li-ion tsa lithium, electrode e amana; overcharge, hoa khoneha ho baka tšenyo e ke keng ea etsolloa ho electrode.

Haeba tefiso e fetelletseng, e ka baka lithium e ngata haholo The ion-embedded negative electrode carbon layer e ke ke ea phahama. Haeba ho tsoa ka mokhoa o feteletseng ho ka etsa hore mochine o mobe oa electrode o tepelle maikutlo, li-ion tsa lithium li ke ke tsa kenngoa ho eona nakong ea ho tjhaja; sephetho sa bophelo se fokotsehile, matla a betri a khutsufalitsoeng. Bona sena, ha ho na ts&39;oenyeho ea motsoalle oa mong&39;a koloi: Ke etsa hore betri e tlale? A na u ka lula e ntse e tjhaja? Ha e le hantle, e reretsoe ho "overcharge", &39;me lik&39;hamphani tse ncha tsa likoloi tsa matla li entse litlhophiso tsa leano la ho tjhaja, tse kang ho thibela matla a ho tjhaja, nako ea ho boloka, joalo-joalo.

, leka ho thibela ho tlala ka betri ke e &39;ngoe ea mesebetsi ena. 2 Mokhoa oa ho "sireletsa basebelisi" ho sireletsa baetsi ba betri ho sireletsa bahlahisi ba betri Mefuta ea mantlha e mecha ea matla e ka tjhaja / litlhophiso tsa kopano, esita le mefuta e meng e hloekileng ea likoloi tsa motlakase e behile matla a mang a bolokehileng ha a tloha. Redundancy, sepheo ke ho thibela tefiso e feteletseng ea betri ea lithium.

Ka mohlala, matla a matla a Audi E-TRON a matla a lithium betri ke 95kWh, empa betri ea sebele e notletsoe ke 12% (ha e fumanehe), e leng 83.6kWh; ka tsela ena, moetsi o felloa ke matla ka matla a sireletsehileng ho hardware Tse ling li thibela basebelisi ho tlala ka betri. Audi E-TRON ntle le betri ka boeona, mosebelisi a ka beha maemo a holimo a tefiso ho sebopeho sa ho tjhaja koloi.

Haeba e le leeto le lekhutšoanyane, tsamaiso e tla fana ka basebelisi ha ho hlokahale hore ba phalle matla, haeba e le nako e telele, tsamaiso e tla fana ka maikutlo a Basebedisi ba lefisa matla ho 100%. Sena se etselitsoe Tesla, &39;me se na le mohlala. Nka Tesla e le mohlala, mohlala oa brand o boetse o arola "maeto a letsatsi le letsatsi" le "maeto a malelele" segokanyimmediamentsi sa sebolokigolo sa "charging limit"; haeba mosebeletsi a tsamaea, tsamaiso ea Tesla e khothalletsa hore basebelisi ba tla lefisa matla ho 50 Pakeng tsa% -90%, ha e fane ka tlhahiso ea tefiso e feletseng, haeba maeto a malelele, Tesla e khothalletsoa ho lefisa matla ho 90% -100%.

Ka nako e ts&39;oanang, e le ho nolofatsa mosebedisi, Tesla e ka lehlakoreng la APP ea selefouno, &39;me qetello ea koloi e na le mosebetsi ona. 蔚 來 ES8, ES6 Nakong e fetileng, APP ea selefouno e ne e fanoa monyako oa moeli o ka holimo oa moeli o ka holimo oa ho tjhaja. Ho tloha ka la 10 Mphalane, 2019, e tla qala ho sutumelletsa 2.

3.0 mofuta oa 2.3.

0 version ea ES6 (ka October 13), Tsamaisong e ncha, moeli o ka holimo oa moeli o ka holimo oa ho tjhaja o boetse o fanoa ka mochine oa ho sebeletsa; tsamaiso e boetse e fana ka leeto la letsatsi le letsatsi le maeto a malelele, &39;me ea pele e fana ka maikutlo a ho ba 90%, ea ho qetela e fana ka tlhahiso ea ho lefisa 100%. Leha ho le joalo, ho nka mohlala oa BYD, mofuta o mocha oa matla oa likhoebo tsa likoloi tsa setso o na le litlhophiso tse fokolang tsa ho tjhaja, empa boholo ba likoloi tse ncha tsa motlakase tsa lik&39;hamphani tse ngata tsa setso li ntse li fana ka ts&39;ebetso ea "reservation charger", basebelisi ba ka qala ho tjhaja ho latela nako ea bona ea tlhoko. Ka tsela ena, basebelisi ba ka lefisa, ba boloka litšenyehelo tsa ho tjhaja, ba fokotsa khatello ea grid; ea bobeli, mosebetsi ona o ka fokotsa ho tjhaja ka tekanyo e itseng, ka ho lieha ho tjhaja nako ho fokotsa ho tjhaja.

Ho latela molao-motheo oa ho tjhaja le ho ntša betri ea lithium-ion, hoa khoneha ho ba le tšenyo e ke keng ea etsolloa ho betri. Litloaelo tsa likhoebo tsa likoloi le tsona li netefalitse sena. Ho khethoa mefuta e mengata e mecha ea matla e le phepelo ea mosebelisi "ho tjhaja moeli o kaholimo" "Khetho.

Ntlheng ena, re ka boela ra utloisisa hore na ke hobane&39;ng ha mehlala e itseng ea matla a betri ea lithium e ka sebelisoa ka tlaase ho matla a lebitso, &39;me pula-maliboho ea khoebo ea koloi e tla thibela ho etsahala ha tefiso e feteletseng, sehlabelo sa karolo ea motlakase, ho fapanyetsana, ho atolosa betri ka hohle kamoo ho ka khonehang Bophelo, ke nahana hore "khoebo" ena e na le litšenyehelo tse ngata. Mabapi le ho tsoa, ​​basebelisi ba bangata hangata ba loketse, &39;me nako ea ho se sebetse e tla lefisoa koloi. Ha e eme ho fihlela phepelo ea koloi e lefisoa.

Sena ha se hlahe maemong a mocheso o tlase, empa ts&39;ebetso ea betri e fokotsehile, ha e bapisoa le mocheso o tloaelehileng o atisa ho feta tekano. Ka lebaka la kamano ea nako, beng ba bangata ba ke ke ba sheba nako ea ho hula sethunya, kahoo hangata ho tloaelehile ho feta tekano, ka nako ena, ho lefisa moeli o ka holimo ho tla sebelisa; bakeng sa basebelisi ba nang le tefiso e potlakileng, ho lefisa feela 80 % Hape ke khetho ea metsoalle e mengata, e &39;ngoe ke ho thibela ho tjhaja ka mokhoa o fokolang, ho senya nako, ea bobeli ke ho thibela ho feta tefiso, kahoo ke khothaletsa mokhoa ona oa ho tjhaja. Kakaretso: Ha e le hantle, betri ha e tšoenyehe ka betri, hobane matla a koloi ea motlakase lithium battery pack performance e molemo, &39;me haeba pakete ea betri e fokotsehile ho feta pontšo e itseng (ka kakaretso 20% -30%), moetsi o tla boela a nkele betri bakeng sa mong&39;a Package; Ho fihlela joale, ho ntse ho e-na le koloi e ncha ea motlakase bakeng sa ho nkela sebaka sa betri sebaka, seo bonyane se ka pakang ho isa bohōleng bo itseng, betri ea koloi ea motlakase ha e tebile joalokaha re nahana.

Ha e le hantle, boemo bo botle ba betri bo ke ke ba arohanngoa le tlhokomelo e nepahetseng ea mong&39;a eona. Ke lumela hore koloi ea motlakase e tla u fa phihlelo e ntle ea koloi.