Izinto eziphambili zokuThatha:
- Lungiselela imikhwa yokuTshaja: Tshaja rhoqo, kuphephe ukukhupha nzulu, kwaye ungahlawulisi kakhulu.
- Ulawulo lobushushu: Gcina iibhetri kubushushu obuphakathi ukunqanda ukuguga okukhawulezileyo.
- Imiba yoMgangatho: Sebenzisa iibhetri ezikumgangatho ophezulu kwaye ubambelele kwizikhokelo ezifanelekileyo zokugcina.
Ndidikwe kukufowunela unomsindo iibhetri ze-lithium oko kuphuma ngokukhawuleza? Siyayiva intlungu yakho.
Ubomi bebhetri obufutshane bubi kushishino. Kodwa ngaphambi kokuba abathengi bakho batsibe inqanawa, pompa ubomi ubuyele kwezo bhetri ngeengcebiso zethu ezifihlakeleyo.
Siza kwabelana ngeendlela zangaphakathi zokwandisa ubomi bebhetri ye-lithium-ion abo bakhuphisana nabo banokuthiyileyo ukuba uyazi. Uya kuba ngumphathi webhetri, uphucula ngokufihlakeleyo ukusebenza kunye nokugqithisa abathengi’ ubomi bebhetri obulindelekileyo.
Ziziphi iibhetri zeLithium-Ion?
Iibhetri zeLi-ion zineebhetri ezithathu amacandelo:
- I-cathode efanelekileyo eyenziwe nge-lithium metal oxide
- I-anode engalunganga eyenziwe nge-porous carbon
- I-electrolyte evumela ukuhamba kwe-lithium ion phakathi kwe-electrode
Oku kuhamba kwee-ion kuvelisa umbane xa utshaja kwaye ukhupha.
Izibonelelo:
- Uxinaniso lwamandla oluphezulu luvumela ukubumbana, ubungakanani obukhaphukhaphu
- Izinga eliphantsi lokuzikhupha kwishelufu ende
- Umbane ophezulu weeseli uvelisa amandla amaninzi
- Akukho mpembelelo yenkumbulo
Iibhetri ze-Li-ion zezona bhetri zibalaseleyo ezinokutshajwa ngenxa yokusebenza kunye nokuguquguquka. Ukuphucula ubomi babo ngundoqo ekwanelisekeni kwabathengi.
Kufuneka zihlale ixesha elingakanani iibhetri zeLithium-Ion?
Into ephambili emisela ixesha lokuphila kwebhetri ye-lithium-ion linani lentlawulo epheleleyo kunye nemijikelezo yokukhupha enokuyiphatha ngaphambi kokulahlekelwa ngumthamo omkhulu.
Ikhemistri yebhetri ichaphazela ubomi bomjikelo:
- Iibhetri ze-lithium-ion eziqhelekileyo kunye ne-cobalt oxide cathodes i-avareji ye-500-1000 imijikelezo.
- I-Lithium iron phosphate (LiFePO4) iibhetri ze-chemistry zinokufikelela ngokuthembekileyo kwi-2000+ imijikelezo ngokubonga kuzinzo olukhulu.
- Ezinye iikhemistri eziphambili ezifana ne-lithium titanate (LTO) kunye ne-nickel manganese cobalt (NMC) nazo zikhupha i-cobalt oxide.
Ngokubanzi, LiFePO4 I-chemistry ivumela iibhetri ze-lithium-ion ukuba zihlale amaxesha angama-2-3 ubude kuneebhetri eziqhelekileyo ze-lithium-ion ngokwemiqathango yobomi bomjikelezo. Oku kuza kurhwebo lokuxinana kwamandla okuncinci.
Ezinye izinto eziphembelela ubomi bubandakanya ubukhulu bebhetri, imikhwa yokusetyenziswa, umgangatho wokuvelisa, kunye neemeko zokusebenza. Ukhathalelo olululo lwebhetri lunokwandisa amandla obomi bomjikelo.
Uninzi lweebhetri zesixhobo sabathengi ziyi-lithium-ion eqhelekileyo, i-avareji ye-300-500 imijikelezo. Iingcebiso zethu ziya kukunceda uphucule ubomi babo obude. Kwizicelo zobomi obude kakhulu, iLiFePO4 yeyona khemistry inkulu.
Izinto eziphambili ezinciphisa ubomi bebhetri yeLithium-Ion
Izinto ezininzi zinokunciphisa ubomi bebhetri ye-lithium-ion:
Ii-Deep Discharge Cycles
Ukukhupha ibhetri ngokuphindaphindiweyo kwi-0% kuthatha ubunzima obunzima. Ukunciphisa imeko yentlawulo, ngakumbi uxinzelelo kwi-anode kunye ne-electrolyte.
Eyona ndlela ilungileyo kukutshaja rhoqo, njengaxa ufikelela kwi-20-30% yentlawulo kunokuba uyiyeke ikhuphe yonke into ngexesha ngalinye. Oku kunqanda ukuncipha okugqithisileyo okunxiba iibhetri ze-lithium-ion ngaphambi kwexesha.
Ukubonakaliswa kobushushu
Ukuveza iibhetri ze-lithium-ion kubushushu obuphezulu be-ambient ngaphezulu kwe-35 ° C kukhawuleza ukuguga, ngakumbi ixesha elide.
Ubushushu buyonakalisa isakhiwo sangaphakathi kunye nekhemistri. Oku kukwayinyani kwiibhetri ezingaphakathi kwezixhobo ezishushu ezifana neelaptops ezisebenza ngamandla eprosesa. Ukugcina ubushushu obuphakathi bokusebenza kwandisa ubomi bebhetri.
Ukuhlawula ngaphezulu
Ukutshaja ngaphaya komthamo opheleleyo werhafu ye-electrolyte kunye ne-electrode. Yakuba itshajiswe ngokupheleleyo, yisuse kwitshaja ukunqanda ukutshaja okuncinci.
Umgangatho wokuVeliswa
Imveliso ekumgangatho osezantsi enemathiriyeli engachanekanga kunye nokudityaniswa kwe-sloppy kukhokelela ekuthotyweni komjikelo okhawulezileyo. Qhubeka ne ibhetri ehloniphekileyo iimpawu.
Ukuphepha ezi zinto zinciphisa ubomi kuvumela iibhetri ze-lithium-ion ukuba zihlangane okanye zigqithise ubomi bazo obuyiliweyo. Iingcebiso zethu ziya kukubonisa indlela yokwandisa ukusetyenziswa kunye nokunyamekela.
Ukugcina iibhetri zeLithium-Ion zoBomi obuphezulu
Ukugcina ngokufanelekileyo iibhetri ze-lithium-ion xa zingasetyenziswa kunokwandisa kakhulu ubomi bazo. Nantsi imiba ephambili:
Ubushushu obufanelekileyo boGcino
Ukugcina iibhetri ze-lithium-ion kubushushu begumbi obuphakathi malunga ne-15°C ukuya kwi-25°C kunceda ukugcina ubomi. Kuphephe ubushushu obugqithisileyo obungaphezu kwe-30°C okanye ngaphantsi kwe-0°C.
Imeko eNgcono yoLawulo
Iibhetri ze-lithium-ion kufuneka zigcinwe malunga ne-40% yemo yentlawulo ukuze iphile ixesha elide. Ukugcina ephele ngokupheleleyo umonakalo umthamo.
Amaxabiso okuzikhupha
Iibhetri ze-Lithium-ion zilahlekelwa malunga ne-2-3% yentlawulo ngenyanga ukusuka ekuzikhupheni. Ukutshaja kwakhona rhoqo kwiinyanga ezi-3 ukuya kwezi-6 kuphelisa le lahleko kancinane yamandla ngexesha lokugcinwa.
Ukulandela ezi zikhokelo zikhusela iibhetri ze-lithium-ion xa zingasetyenziswanga. Iingcebiso zethu ziya kukubonisa indlela yokuphucula iimeko zokugcina.
IiNdlela eziGqwesileyo zokuSebenzisa ngokuPhezulu uBomi bebhetri
Nazi ezinye iindlela ezilungileyo zokufumana okuninzi kwiibhetri zakho ze-lithium-ion:
Ukutshaja ngokuyinxenye
Hlaziya ngokutsha rhoqo ngaphandle kokuphelisa ngokupheleleyo. Hlala phakathi kwe-20-80% yesimo sentlawulo kangangoko unakho ukunciphisa uxinzelelo.
Ukhathalelo lwebhetri kwindawo eshushu
Kuphephe ukushiya iibhetri zibekwe kumaqondo obushushu aphezulu. Ubushushu obuphakathi bubandisa ubomi.
Kuphephe ukuTshaja kakhulu
Musa ukuyishiya kwitshaja emva kokuba intlawulo ye-100% ifikelelwe. Oku kuthintela umonakalo wokutshaja.
Qwalasela iShedyuli yoTshintsho lwebhetri
Cwangcisa ukutshintshwa okusebenzayo rhoqo emva kweminyaka emi-2 ukuya kweye-3 kwiibhetri zesixhobo somthengi ukugcina umthamo ofanelekileyo.
Ukulandela la macebiso alula kukuvumela ukuba wandise ubomi beebhetri ze-lithium-ion. Iingcebiso zethu ziya kukunceda ukwandise ukusetyenziswa kunye nemikhwa yokutshaja.
Umgca osezantsi kwiLithium-Ion yeBattery yoBomi obude
Izinto eziphambili zokuThatha
- Iibhetri ze-Lithium-ion zihlala kwi-300-500 imijikelezo ngokomyinge
- Iikhemistri eziphucukileyo zandisa ubomi bomjikelo
- Ubushushu, ukutshaja ngokugqithiseleyo, ukukhutshwa okunzulu ziguga iibhetri
- Ukusetyenziswa okuphakathi kunye neqondo lokushisa ligcina ixesha lokuphila
Ukhathalelo oluLungileyo Iziphumo kuBomi obuBonelekileyo
Ngokuthintela umonakalo ovela ekuvezweni kobushushu, ukutshaja kakhulu, kunye nemijikelo enzulu yokukhupha, iibhetri ze-lithium-ion zinokufikelela ubomi bazo obuyilwe ngokupheleleyo.
Iimeko ezifanelekileyo zokugcina kunye nokutshaja ngokuyinxenye nazo zandisa ubomi bomjikelo. Ngokusetyenziswa ngononophelo kunye nenkathalo, iibhetri zakho ze-lithium-ion zinokuzisa iminyaka yokusebenza kakuhle.
Amanqaku ayeleleneyo:
