Kangani Nguva dzaunogona Kuchajazve Lithium-ion Bhatiri?

Kangani Nguva dzaunogona Kuchajazve Lithium-ion Bhatiri?

Lithium-ion mabhatirianoshandiswa zvakanyanya nekuda kwehuremu hwawo hwepamusoro, kudzika-kuzviburitsa mwero, yakakwira yakazara charge voltage, hapana kushushikana kwendangariro mhedzisiro, uye yakadzika kutenderera mhedzisiro.Sezvinoratidzwa nezita, mabhatiri aya anogadzirwa ne lithium, simbi yakareruka inopa yakakwirira electrochemical hunhu uye simba density.Ndokusaka ichionekwa sesimbi yakakodzera kugadzira mabhatiri.Aya mabhatiri ane mukurumbira uye anoshandiswa mune akati wandei zvigadzirwa, zvinosanganisira matoyi, maturusi emagetsi,simba rekuchengetedza maitiro(sekuchengetera solar panel), mahedhifoni (wireless), nharembozha, zvemagetsi, malaptop midziyo (zvidiki nehombe), uye kunyangwe mumotokari dzemagetsi.

Lithium-ion bhatiri kugadzirisa

Kufanana nechero rimwe bhatiri, Lithium Ion mabhatiri anodawo kugadzirisa nguva dzose uye kutarisirwa kwakanyanya paunenge uchibata.Kugadzirisa kwakakodzera ndiyo kiyi yekushandisa bhatiri zvakanaka kusvika 'rinobatsira hupenyu.Mamwe matipi ekugadzirisa aunofanira kutevera:

Nechinamato tevera mirairo yekuchaja inotaurwa pabhatiri rako nekuchengetedza zvakanyanya tembiricha uye voltage paramita.

Shandisa machaja emhando yepamusoro kubva kune vatengesi vechokwadi.

Kunyangwe tichigona kuchaja mabhatiri eLithium Ion patembiricha ye -20°C kusvika 60°C asi tembiricha yakanyatsokodzera iri pakati pe10°C kusvika pa30°C.

Ndapota usachaja bhatiri pane tembiricha inopfuura 45 ° C sezvo inogona kutungamirira kukukundikana kwebhatiri uye kuderera kwebhatiri kushanda.

Lithium Ion mabhatiri anouya mune yakadzika kutenderera fomu, asi haina kurairwa kudhiza bhatiri rako kusvika 100% yesimba.Unogona kushandisa 100% bhatiri kamwe chete mwedzi mitatu yega asi kwete zuva nezuva.Iwe unofanirwa kuidzosera ku charge mushure mekushandisa 80% yesimba.

Kana iwe uchida kuchengeta bhatiri rako, saka ita shuwa kuti urichengete pakamuri tembiricha ne40% kuchaja chete.

Ndapota usashandise pakupisa kwakanyanya.

Rega kubhadharisa zvakanyanya sezvo ichidzikisa simba rekubata-chaji yebhatiri.

Lithium-ion bhatiri kuderedzwa

Kufanana nechero bhatiri, Lithium Ion bhatiri zvakare inoshatisa nekufamba kwenguva.Kuderedzwa kwemabhatiri eLithium Ion hakudzivisiki.Kushatisa kunotanga uye kunoenderera kubva panguva yaunotanga kushandisa bhatiri rako.Izvi zvinodaro nekuti chikonzero chekutanga uye chakakosha chekudzikisira ndiko kuita kwemakemikari mukati mebhatiri.Iyo parasitic reaction inogona kupera simba rayo nekufamba kwenguva, ichideredza simba rebhatiri uye huwandu hwekuchaja, izvo zvinodzikisira kuita kwayo.Pane zvikonzero zviviri zvakakosha zveiyi simba rezasi rekuita kwemakemikari.Chimwe chikonzero ndechekuti nhare Lithium Ions inobatwa mumativi maitiro ayo anodzikisa huwandu hweiyoni yekuchengeta uye kuburitsa / kuchaja ikozvino.Kusiyana neizvi, chikonzero chechipiri ndechekukanganisa kwemaitiro kunokanganisa mashandiro emagetsi (anode, cathode, kana zvese zviri zviviri).

Lithium-ion bhatiri inokurumidza kuchaja

 Tinogona kuchaja bhatiri reLithium Ion mumaminetsi gumi chete nekusarudza nzira yekuchaja nekukurumidza.Simba remaseru anochajiswa nekukurumidza rakaderera kana richienzaniswa nechaja yakajairwa.Kuti uite kuchaja nekukurumidza, unofanirwa kuve nechokwadi chekuti tembiricha yekuchaja yakaiswa pa600C kana 1400F, iyo inozotonhodzwa kusvika ku240C kana 750F kuisa muganho wekugara kwebhatiri pane yakakwirira tembiricha.

Kuchaja nekukurumidza kunoisawo njodzi anode plating, iyo inogona kukuvadza mabhatiri.Ichi ndicho chikonzero kukurumidza kuchaja kunokurudzirwa chete pachikamu chekutanga chekuchaja.Kuita nekukurumidza kuchaja kuitira kuti hupenyu hwako hwebhatiri hurege kuderedzwa, unofanirwa kuzviita nenzira inodzorwa.Iyo sero dhizaini inoita basa rakakosha mukuona kuti Lithium Ion inogona kutora huwandu hwepamusoro hwekuchaja kwazvino.Kunyangwe zvichiwanzo fungirwa kuti cathode zvinhu zvinotonga kubhadharisa kugona, hazvishande muchokwadi.Anode yakatetepa ine madiki magraphite particles uye yakakwira porosity aids mukuchaja nekukurumidza nekupa nzvimbo yakakura.Nenzira iyi, unogona kukurumidza kuchaja maseru emagetsi, asi simba remasero akadaro rakaderera.

Kunyangwe iwe uchigona kuchaja lithium Ion bhatiri nekukasira, zvinokurudzirwa kuzviita chete kana zvichinge zvichidikanwa nekuti haudi kuisa hupenyu hwebhatiri panjodzi pazviri.Iwe unofanirwawo kushandisa yakazara inoshanda yakanaka mhando charger iyo inokupa iwe sarudzo dzepamberi sekusarudza nguva yekuchaja kuti uve nechokwadi chekuti unoisa isinganetse kubhadharisa panguva iyoyo.

 


Nguva yekutumira: May-05-2023