Uzifumana njani iibhetri zeLithium NMC ngo-2024

Itekhnoloji yebhetri ihambe indlela ende kwaye ibone inkqubela phambili yamva nje kuxinzelelo lwamandla kunye nokuxinana kwamandla. Kubekho ukwanda okukhulu kwemfuno yeebhetri ze-lithium-ion (Li-ion), ngakumbi i-lithium-nickel-manganese-cobalt (Li-NMC) kunye ne-lithium ferro-phosphate (LFP) chemistry.

Kweli nqaku, siza kudlula umahluko phakathi kwe-NMC kunye neebhetri ze-LFP, sihlalutye amathuba emarike ye-lithium-ion ye-NMC yehlabathi, kwaye sihlolisise imiba ephambili ekufuneka iqwalaselwe abathengisi xa bekhetha. Iibhetri ze-NMC ukongeza kwizintlu zabo.

Isiqulatho
Umahluko phakathi kweebhetri ze-NMC kunye ne-LFP
Isishwankathelo semarike yebhetri ye-NMC yelithium-ion yehlabathi
Zisi-7 izinto ekufuneka ziqwalaselwe xa ukhetha ibhetri ye-NMC
Yongeza iibhetri ezichanekileyo ze-NMC kwi-inventri yakho

Umahluko phakathi kweebhetri ze-NMC kunye ne-LFP

I-NMC kunye ne-LFP zimbini zeekhemistri ze-lithium-ion ezisetyenziswa ngokuqhelekileyo. Ngelixa zinokubonakala zifana kumphezulu ngenxa yokuba zombini zine-lithium kuzo, kukho umahluko ophambili ofanele ukuphononongwa xa uthatha isigqibo malunga nokutyala imali kuyo.

Njengoko amagama ecebisa, iibhetri ze-NMC zisebenzisa indibaniselwano yecathode yenickel, manganese, kunye necobalt, ngelixa iibhetri zeLFP zisebenzisa i-cathodes esekwe kwintsimbi. Ngaloo ndlela, uhlobo ngalunye lwebhetri luneseti yalo yeenzuzo ezizodwa kunye nemida.

Umahluko ophambili kukuba Iibhetri ze-NMC babe noxinano lwamandla aphezulu kuneebhetri ze-LFP, okuthetha ukuba ziyakwazi ukugcina amandla amaninzi kwiphakheji encinci kunye nekhaphukhaphu. Nje ngeziphumo, Iibhetri ze-NMC zisetyenziswa kwizicelo ezahlukeneyo apho ukubumbana kunye nokukhanya kubekwe phambili, njengezithuthi zombane (EVs) kunye ne-elektroniki yabathengi.

Ngokumalunga nokhuseleko, nangona kunjalo, iibhetri ze-LFP zinegama lokubonelela ngokhuseleko oluphezulu kunye nokuzinza kwe-thermal xa kuthelekiswa neebhetri ze-NMC. Ngelixa zikhuselekile ngokubanzi, iibhetri ze-NMC azikho njenge-thermal stable njengabalingane bazo be-LFP, kodwa oku kunokuchasana neenkqubo ezifanelekileyo zokulawula ubushushu ezinceda ukunqanda ukushisa okugqithisileyo nokuqinisekisa ukhuseleko.

Isishwankathelo semarike yebhetri ye-NMC yelithium-ion yehlabathi

Ngokwengxelo ngu Uphando kunye neeMarike, Imarike yebhetri ye-NMC ye-lithium-ion yehlabathi kuqikelelwa ukuba ibone ukwanda okubalulekileyo kwixesha lengqikelelo lika-2022-2030. Izakukhula ngesantya esilindelekileyo sokukhula konyaka (CAGR) se-22.8% ukuya kuthi ga kwixabiso lemarike le-USD 14.9 yebhiliyoni ngo-2030.

Ukuqhuba oku kukhula kwemarike kunyuka imfuno kwihlabathi liphela losetyenziso lwebhetri ye-NMC kwizixhobo zombane, iimoto zombane, kunye nezixhobo zonyango. Uxinaniso lwamandla aphezulu, uxinaniso lwamandla, kunye nokusebenza kakuhle kweendleko zeebhetri ze-NMC kuzenza zilungele ezi zicelo. Ukwamkelwa okwandisiweyo kwemithombo yamandla ahlaziyekayo kukwabangele ukuba iibhetri ze-NMC zidume kwiinkqubo zokugcina amandla.

Ngokubhekiselele kulwahlulo lwengingqi, iAsia-Pacific i kuqikelelwa ukuba yeyona marike inkulu iibhetri ze-lithium-ion, njengoko ummandla ubona imfuno ekhulayo yee-EVs, inkxaso eqhubekayo karhulumente yezisombululo zamandla avuselelekayo, kunye nokwanda kwemveliso yeebhetri ze-Li-ion.

Zisi-7 izinto ekufuneka ziqwalaselwe xa ukhetha ibhetri ye-NMC

Ngoku sinombono wokuba ziyintoni na iibhetri ze-NMC kunye nethemba lentengiso kule minyaka izayo, makhe sihlolisise into ekufuneka uyiqwalasele xa ukhetha olu hlobo lwebhetri ngaphezu kwezinye ezikhoyo emarikeni.

1. Isikhundla

Njengoko umsebenzi ophambili weebhetri kukugcina amandla ekhemikhali kunye nokuguqula amandla ombane, ukwazi umthamo webhetri kubaluleke kakhulu kwinkqubo yokhetho.

The umthamo olinganisiweyo yebhetri ye-NMC ibhekisa kwisixa esixeliweyo sombane ibhetri ekwaziyo ukuyikhupha phantsi kweemeko ezithile zokukhutshwa. I umthamo wokwenyani ibhekisa elona nani lombane ibhetri liwukhuphayo phantsi kweemeko ezithile zokukhupha. Izinto ezifana nezinga lokukhupha kunye nobushushu liya kuchaphazela oku.

Umthamo webhetri ulinganiswa ngeeyure ze-ampere (Ah). Kubalulekile ukuba abathengi baqaphele umthamo webhetri ukuqinisekisa unikezelo lwamandla olusebenzayo noluthembekileyo kwiimfuno zokusetyenziswa komthengi ekujoliswe kuwo.

2. Ukuhamba ngeenyawo

Ngaphaya komthamo, kukwabalulekile ukujonga amandla ombane ebhetri ye-NMC. Ukukhetha ibhetri engenawo amandla ombane afanelekileyo kubeka umngcipheko wokonakalisa izixhobo okanye uzenze zingasebenzi kakuhle.

Iibhetri ze-NMC ze-Li-ion ngokwesiqhelo banoluhlu lwamandla ombane oluphakathi 3.5 kunye ne-3.7 volts ngeseli nganye. Ngaloo ndlela, abathengi kufuneka baqinisekise ukuba i-voltage yeebhetri iyahambelana nezixhobo ezijoliswe kuzo iibhetri okanye ezithengiswa ngamandla.

3. ubungakanani kunye nobunzima

Njengoko bekutshiwo ngaphambili, iibhetri ze-NMC zinoxinaniso lwamandla oluphezulu xa kuthelekiswa neebhetri ze-LFP, ngaloo ndlela zivumela uyilo oluhlangeneyo nolukhaphukhaphu. Oku kufuneka kuthathelwe ingqalelo xa kusenziwa isigqibo sokuba yeyiphi ibhetri ekhethiweyo, njengoko ubukhulu kunye nobunzima beebhetri buchaphazela ukuphatheka kwezixhobo ezifakwe kuzo.

Ukukhetha iibhetri ezixinene ngakumbi kwaye kulula ukuzithwala kunempembelelo enkulu ekusebenzeni kwezixhobo ezahlukeneyo.

4. Ubuninzi bentlawulo kunye nokukhupha okwangoku

Ubuninzi bentlawulo kunye nokukhutshwa kwangoku kwebhetri ye-NMC kuchaphazela ubungakanani bexesha elithathwayo ukutshaja ibhetri. Ukuqinisekisa ukuba ibhetri isebenza ngokufanelekileyo kunye nomthwalo wesixhobo, kubalulekile ukukhetha iibhetri ezinexabiso eliphezulu elifanelekileyo kunye nokukhupha okwangoku.

Ukungakwenzi oku kunokukhokelela ekutshajisweni kwamaxesha acothayo kunye nomonakalo kwizixhobo ezisetyenziswa neebhetri.

5. Ubomi bomjikelo weseli

Enye into ephambili ekufuneka uyiqwalasele xa ukhetha ibhetri ye-NMC bubomi bomjikelo weseli. Ubomi bomjikelo weeseli zebhetri bubhekiselele kwinani lentlawulo kunye nemijikelo yokukhupha ibhetri ekwaziyo ukuyigqiba ngaphambi kokuba ilahlekelwe ukusebenza kwayo.

Iibhetri ezinomjikelo wobomi obude ziyakwazi ukuhambisa amandla kwixesha elongeziweyo, oku kuthetha ukuba kuya kubakho ukutshintshwa okumbalwa okufunekayo. Ke ngoko, kubalulekile ukwenza oku kuqwalaselwa njengoko kuchaphazela ukusetyenziswa kwexesha elide.

6. Khu seleko

Xa kuziwa kwiibhetri ze-lithium, ukhuseleko kufuneka lube yinto ephambili. Ngenxa yokuba zinokubonisa ingozi yomlilo okanye ugqabhuko-dubulo xa zisilela ukusebenza ngokukhuselekileyo okanye zonakele, kubalulekile ukukhetha iibhetri eziye zavavanywa ngokuqatha kwaye ziyayithobela imigangatho yokhuseleko.

Ngelixa iibhetri ze-LFP zithathwa njengekhuselekile ngenxa yokuzinza kwazo kwe-thermal, iibhetri ze-NMC ezineenkqubo ezifanelekileyo zokulawula ukushisa zinokuthintela imingcipheko yokhuseleko lobushushu obuphezulu kunye nokushisa okuphezulu ukuqinisekisa ukusebenza okukhuselekileyo.

7. Impembelelo yokusingqongileyo

Kuyaphawuleka ukuba ngokungafaniyo neebhetri ze-LFP ezisebenzisa izinto ezingenayo ityhefu kwaye zifumaneka ngokulula, iibhetri ze-NMC, ngokukodwa ezo zine-cobalt, zibeka imingeni ethile yokusingqongileyo kunye nokuziphatha ngenxa yezenzo ezingazinzanga kwimigodi ye-cobalt.

Oko kuthethiweyo, uphando ngoku luqhutywa malunga nophuhliso lweebhetri ze-cobalt ze-NMC, eziya kunceda ukujongana nezi nkxalabo kwiminyaka ezayo.

Yongeza iibhetri ezichanekileyo ze-NMC kwi-inventri yakho

Iibhetri ze-NMC zilapha ukuba zihlale, kwaye njengoko uqikelelo lwemarike lubonisa, bayakuzuza isabelo semarike esingaphezulu njengenxalenye yebhetri ye-lithium-ion. Ukufaneleka kwabo kwamandla aphezulu kunye noxinano lwamandla kubenza babe lolona khetho lukhethwayo lokusetyenziswa kwizithuthi zombane kunye nombane osetyenziswayo.

Ke ukuba ujonge ukufumana ibhetri ye-NMC ukuze udibanise kuluhlu lwakho, thatha ixesha lokujonga umthamo, amandla ombane, intlawulo ephezulu kunye nokukhupha okwangoku, ubomi bomjikelo weseli, kunye nokhuseleko lweebhetri. Kuluhlu olubanzi lwe Iimodeli zebhetri ze-NMC ukukhetha ukusuka, ndwendwela Chovm.com kwaye ujonge uluhlu olubanzi lwababoneleli kunye nokhetho lwemveliso.