Ibhetri yeLithium, ukonga umbane kunye nesantya esiphezulu iya kuba yindlela yophuhliso lwebhetri ye-lithium kwixa elizayo. Njengengxenye ebalulekileyo yentsimi yamandla amatsha, ishishini lebhetri ye-lithium likhule ngokukhawuleza kwaye liye laba yinto entsha ekugxilwe kuyo kutyalo-mali kwicandelo lokuvelisa. Iinkampani zebhetri yeLithium inyuse ukwakhiwa kweefektri ezintsha, ngethemba lokunyusa amandla emveliso kwaye iphumelele ngoncedo lwesikali. Ukonga umbane kunye nokukhawulezisa ngesantya esiphezulu ukuveliswa kweebhetri ze-lithium sele kuyindlela entsha yeshishini.

Cofa ukufaka uphononongo lomfanekiso

1. I-lithium-ionization

Umgangatho omtsha kazwelonke weemfuno zobunzima bezithuthi ukhawulezisa ukubuyisela iibhetri ze-lead-acid kwiibhetri ze-lithium. Kwixesha elisemva kwesizwe, ibhetri ye-lithium iye yaba sisikhokelo sophuhliso esingathinteleki. Ukhuphiswano lwalo nyaka luyoyikeka, kwaye lelona xesha lilungileyo lokuphumeza ibhetri ye-lithium.

Ukusukela ekuphunyezweni komgangatho omtsha kazwelonke, iibhetri ze-lithium zibe yinxalenye yezithuthi ezitsha zikazwelonke. Ngo-2020, iimveliso ezinkulu ziya kutyhala ibhetri ye-lithium kwenye incopho. Ibhetri yeLithium inezicelo ezininzi kuzo zonke iindlela zobomi. Kwixesha elizayo, ishishini lesithuthi sombane liya kuphuhlisa ngakumbi iibhetri ze-lithium. Umkhwa webhetri ye-lithium awunakulungiseka, kwaye isahlulo semarike yebhetri ye-lithium sifikile.

Ukuhlaziywa okuqhubekayo kunye nokuphuculwa kweebhetri ze-lithium kubaluleke kakhulu kumzi mveliso wezithuthi zombane. Kukwanokwenzeka kakhulu ukusombulula iingxaki zokungakhuseleki kunye namaxabiso aphezulu abekhona kwiibhetri ze-lithium ngaphambili. Kubathengi, oku kunokuthetha ukuba iibhetri ze-lithium zikhuselekile. Qala ngoxolo lwengqondo.

Cofa ukufaka uphononongo lomfanekiso

2. Ukugcina amandla

Njengommeli wemveliso yebhetri yamandla amatsha, iibhetri ze-lithium zinobungakanani bendalo kunye namandla okusindisa amandla emithombo yokugcina amandla. Okwangoku, phantse zonke izinto eziphambili zebhetri zabavelisi bebhetri baye bafakela iinkqubo zokubuyisela izinto ze-NMP kwimigca yabo yemveliso ukufezekisa ukuphinda kusetyenziswe i-NMP, injongo yokuhlanjululwa nokusetyenziswa kwakhona. Inkqubo yokurisayikilisha ayihlangabezani kuphela neemfuno zokhuselo lokusingqongileyo, kodwa inciphisa kakhulu iindleko zokuvelisa iibhetri ze-lithium.

Ilizwe ngoku lithethelela ngamandla ulondolozo lwamandla kunye nokunciphisa ukungcola, kwaye iindlela ezahlukeneyo zokukhusela indalo esingqongileyo kunye nolondolozo lwamandla zithathiwe zilandelelana, ngethemba lokuvuselela lonke uluntu ukuba luqwalasele ulondolozo lwamandla kunye nokhuselo lokusingqongileyo. Iibhetri zeLithium zilandela imeko yolondolozo lwamandla kunye nokukhuselwa kwendalo esingise kwimveliso eluhlaza. Xa kuthelekiswa neebhetri zemveli zokukhokela i-asidi, iibhetri ze-lithium zinezibonelelo zobungakanani obuncinci, umgangatho olula, ukusebenza kwamandla ombane aphezulu, ukuxinana kwamandla aphezulu, ubomi obude benkqubo yokujikeleza kwegazi, ungcoliseko zero kunye nokhuseleko lwazo zilungile kwaye zininzi nezinye izibonelelo.

Ke ngoko, njengoko imveliso kunye nokwenziwa kweebhetri zokugcina kunzima, kwixa elizayo, iibhetri ze-lithium ziya kuzuza izibonelelo ezininzi kumjikelo wokuhlolwa kokhuselo lokusingqongileyo apha, kwaye zibe yinto yorhwebo yebhetri elangazelelwa yimarike yentengiso.

3. Isantya esiphezulu

Kwiminyaka yakutshanje, amashishini afana nezithuthi zamandla amatsha kunye neebhetri ze-lithium ziye zaphumelela ukukhula ngokukhawuleza. Ukulandela oku, inkqubo yokuvelisa kunye nezixhobo zezithuthi zamandla amatsha nazo zenze utshintsho olukhulu. Njengebhetri evuthiweyo kunye nehambileyo okwangoku, ibhetri ye-lithium isetyenziswa ngokubanzi ngabantu ngenxa yesisindo sayo sokukhanya kunye nokugcinwa kwamandla amakhulu. Ngokukodwa kuphuhliso lweefowuni eziphathwayo, izixhobo ezinxitywayo ezifanelekileyo kunye nezithuthi zamandla amatsha, iibhetri ze-lithium kunokuthiwa zinqongophele. Umzi mveliso uphela ukwimo eshushu, kwaye amaxabiso eenkampani ezininzi ezidwelisiweyo kwimakethi eyinkunzi ikwimeko yokutyeba ngokugqithisileyo.

Kule mihla, iimveliso zombane zabathengi ziyaqhubeka nokunyusa amandla kunye nokusebenza kweebhetri ze-lithium, iibhetri zokugcina amandla, iibhetri zamandla, kunye nokukhula okuqhubekayo kweemfuno zamandla ebhetri ye-lithium, kunye neenjineli ezingenazingcingo, i-lithium ibhetri izixhobo zemveliso ezizenzekelayo. iphuculwe ukuphendula kuphuhliso lweemfuno zeshishini ezantsi. Ngenqanaba layo le-R & D kunye namandla obuchwephesha, phucula inqanaba lenkqubo kunye nenqanaba lokuzenzekelayo lezixhobo, ukuhlangabezana neemfuno zebhetri ye-lithium yomthamo omkhulu, amandla aphezulu, ukusebenza okuphezulu, uzinzo oluphezulu kunye nezinye izinto.

Cofa ukufaka uphononongo lomfanekiso

Ke ngoko, ishishini lebhetri ye-lithium iya kuqhubeka ikwinqanaba lokukhawulezisa kuphuhliso lwexesha elizayo. Kuba kwiimarike ezinkulu ezikhoyo ngoku, ibango leebhetri ze-lithium liselikhulu kakhulu. Njengoko imfuno yeebhetri ze-lithium iqhubeka inyuka, ngamathuba kwaye ngumceli mngeni kumzi mveliso webhetri ye-lithium. Kuyathenjwa ukuba zonke iinkampani zebhetri ye-lithium zinokwenza iimveliso zazo kakuhle kwaye zifumane ukwaneliseka kwabathengi.

Njengoko iibhetri ze-lithium ziya zikhula ngakumbi, ibhetri ye-lithium, ukonga umbane kunye nesantya esiphezulu iya kuba sisiqhelo sophuhliso lwexesha elizayo. Imakethi yangoku yebhetri ye-lithium inamathuba kunye nemiceli mngeni. Nokuba sisoyika umceli mngeni okanye hayi, umceli mngeni usekhona. Kuba ithuba liza, kufuneka sibambe ithuba lokushishina ngebhetri ye-lithium, emva koko sisebenzise ubulumko ukuhlangabezana nomceli mngeni, sisombulule ezi ngxaki ngobulumko, kwaye samkele kunye ikamva leebhetri ze-lithium.