Njengenxalenye ephambili yezitulo zamavili zombane, uhlobo lwebhetri luchaphazela ngokuthe ngqo amava omsebenzisi kunye nokusebenza ngokubanzi. Okwangoku, iibhetri ze-lead-asidi kunye ne-lithium-ion zilawula imarike, nganye ineempawu zayo ezizodwa, ihambelana neemfuno ezahlukeneyo kunye nohlahlo lwabiwo-mali.

 

Iibhetri ze-Lead-Acid: Ixabiso elisebenzayo kunye noKhetho lwakudala

Iibhetri ze-lead-asidi ngumthombo wamandla ekudala ukhona kwizitulo zamavili zombane. I-electrodes yabo ngokuyinhloko yenziwe ngelothe kunye nee-oxides zayo, kunye nesisombululo se-asidi ye-sulfuric isebenza njenge-electrolyte, igcina kwaye ikhuphe amandla ngokuphendula kweekhemikhali. Iinzuzo eziphambili zolu hlobo lwebhetri kukufikeleleka kwayo, okunceda ukulawula iindleko zizonke. Itekhnoloji yayo evuthiweyo kunye nokulula kokugcinwa kuyenza ilungele abasebenzisi abaqaphela uhlahlo lwabiwo-mali.

 

Nangona kunjalo, iibhetri ze-lead-acid zinzima, zongeza ubunzima besithuthi kwaye zenza kube nzima ukuthutha. Ubuninzi bamandla abo aphantsi ngokubanzi bunciphisa uluhlu lwabo. Ngaphaya koko, ezi bhetri zinobomi obufutshane bomjikelo, kwaye ukukhutshwa rhoqo okunzulu kunye nemijikelo yentlawulo enzulu ikhawulezisa ukuthotywa kwamandla. Ukuhlolwa rhoqo kwe-electrolyte kunye nokuphepha ukukhupha kakhulu kubalulekile.

 

Iibhetri ze-lead-asidi zifaneleka ngokukodwa kubasebenzisi abaneentshukumo ezizinzileyo kwaye ababeka phambili iindleko zotyalo-mali lokuqala, ezifana nezo zisoloko zisetyenziswa ngaphakathi okanye kumakhaya abantu abalupheleyo. Ikwahlala isebenza kakhulu kwizicelo eziveliswe ngobuninzi apho ubunzima bungabalulekanga kangako kwaye ukuthengwa kwempahla kufuneka kulawulwe.

 

 

Iibhetri zeLithium: Isisombululo sanamhlanje soLwabiwo oluKhaphukhaphu, uBomi bebhetri ehlala ixesha elide

Iibhetri ze-lithium zisebenzisa i-lithium yensimbi okanye i-lithium compounds njengezinto ze-electrode, zixhomekeke ekudlulisweni kwee-ion ze-lithium phakathi kwee-electrodes ezintle kunye nezibi ukugqiba inkqubo yokutshaja kunye nokukhupha. Banikezela ngoxinaniso lwamandla aphezulu kwaye banobunzima obungaphantsi kakhulu kuneebhetri ze-lead-asidi zomthamo olinganayo, zinciphisa kakhulu ubunzima besithuthi kunye nokuphucula ukuphatheka. Bakwabonelela ngoluhlu oluphezulu, kunye nolungelelwaniso oluqhelekileyo olukwaziyo ukudlula iikhilomitha ezingama-25.

 

Ezi bhetri zinobomi bomjikelo obude, zifuna ukutshintshwa okumbalwa kuwo wonke umjikelo wabo wobomi, azifuni kugcinwa, inkxaso xa usendleleni, kwaye azibonisi ziphumo zenkumbulo. Nangona kunjalo, iibhetri ze-lithium zinexabiso eliphezulu lokuqala kunye neemfuno zoyilo lweesekethe zokutshaja, ezifuna inkqubo yolawulo lwebhetri ekhethekileyo (BMS) yombane okhuselekileyo kunye nolawulo lobushushu.

 

Kubasebenzisi abanemisebenzi yemihla ngemihla ebanzi, ukuhamba rhoqo, okanye ukusetyenziswa rhoqo kwezithuthi zikawonke-wonke, iibhetri ze-lithium zibonelela ngeenzuzo ezibalulekileyo ngokuphathekayo kunye nobomi bebhetri. Zikwafaneleke ngakumbi abo bakhaphukhaphu okanye abafuna ukuthuthwa rhoqo.

 

 

Ungayikhetha njani ibhetri eyiyo?

Sicebisa ukuba uqwalasele imeko yosetyenziso lwakho, uhlahlo lwabiwo-mali, kunye neemfuno zobomi bebhetri:

Ukuba uhlala uhamba imigama emide kwaye ubeke phambili ukuphatheka kunye nokusebenziseka ngokulula, iibhetri ze-lithium lukhetho olungcono.

Ukuba ukusetyenziswa kwakho kugxininiswe kwaye uhlahlo lwabiwo-mali lwakho lulinganiselwe, iibhetri ze-lead-asidi zihlala zithembekile, zisebenza, kwaye zinoqoqosho.