Iibhetri ezisetyenzisiweyo zinenani elikhulu lenickel, i-cobalt, i-manganese kunye nezinye iintsimbi, ezinexabiso eliphezulu lokuphinda lisetyenziswe. Nangona kunjalo, ukuba abafumani sisombululo kwangethuba, baya kubangela ingozi enkulu emizimbeni yabo. Inkunkumaipakethe yebhetri ye-lithium-ionineempawu zobukhulu obukhulu, amandla aphezulu kunye nezinto ezikhethekileyo. Phantsi kobushushu obuthile, ukufuma kunye noqhagamshelwano olungekho mgangathweni, zinokuthi ngokuzenzekelayo ziqhume okanye ziqhume. Ukongeza, ukuchithwa okungekho ngqiqweni kunye nofakelo kunokubangela ukuvuza kwe-electrolyte, isiphaluka esifutshane, kunye nomlilo.
Kuxelwe ukuba ngoku, kukho iindlela ezimbini eziphambili zokuphinda zisetyenzisweiibhetri ze-lithium-ion: enye isetyenziswe ngezigaba, okuthetha ukuba ibhetri esetyenzisiweyo iyaqhubeka isetyenziswa njengomthombo wamandla kwiindawo ezifana nokugcinwa kwamandla ombane kunye nezithuthi zombane eziphantsi kwesantya; eyesibini kukuqhawula nokusebenzisa kwakhona ibhetri engasakwazi kusetyenziselwa iinjongo zokurisayikilishwa. Ezinye iingcali zithi ukusetyenziswa ngokuthe ngcembe kukuphela kwekhonkco, kwaye iibhetri ze-lithium zokuphela kobomi ziya kuchithwa ekugqibeleni.
Ngokucacileyo, kungakhathaliseki ukuba yeyiphi inkalo ekufuneka iqwalaselwe, inkampani ye-lithium yokubuyisela ibhetri ekuphuculeni iteknoloji yokubola iyimfuneko. Nangona kunjalo, eli shishini laphinda lathi i-China ye-electronic information industry isekhona, iteknoloji engundoqo yekhonkco nganye ayivuthwanga ngokupheleleyo, ijongene nemingeni enkulu kwi-teknoloji, izixhobo kunye nezinye iinkalo.
Ukurisayikilishwa kweentlobo ngeentlobo zeebhetri kwenza kube nzima ukwenza inkqubo yokudilizwa ngokuzenzekelayo, nto leyo echaphazela ukusebenza kakuhle. Ezinye iingcali zikholelwa ukuba ukuhlaziywa kweebhetri ze-lithium-ion kujongana nemiqobo emininzi ngenxa yobunzima bokwakheka kwazo, kunye nemiqobo ephezulu yobugcisa.
Kwishishini lokusetyenziswa kwebhetri ye-lithium-ion ye-echelon, uvavanyo lusisiseko, ukuchithwa kuyisitshixo, isicelo sisisiseko sobomi, kwaye iteknoloji yokuvavanya ibhetri ye-lithium-ion isisiseko esibalulekileyo sokuqhawula, kodwa ayikafezekanga, njenge ukunqongophala kweendlela zovavanyo ezingezizo zokuqhaqha kwiimoto zamandla amatsha, ixesha lovavanyo olude, ukusebenza kakuhle okuphantsi, njl.
Ubuchwephesha bobuchwephesha beebhetri ze-lithium ngenxa yokuvavanya ixabiso elishiyekileyo kunye novavanyo olukhawulezayo kwenza kube nzima kumashishini okurisayikilishwa ukuba afumane iipatheni zawo zokuphinda asetyenziswe kunye neenkcukacha ezinxulumeneyo. Ngaphandle kwenkxaso yedatha efanelekileyo, kunzima kakhulu ukuvavanya iibhetri ezisetyenzisiweyo ngexesha elifutshane.
Ubunzima beebhetri ze-lithium ezicinyiweyo zikwangumngeni omkhulu kwinkampani. Ubunzima beemodeli zebhetri zokuphela kobomi, izakhiwo ezahlukeneyo kunye nezikhewu ezinkulu zobugcisa zibangele iindleko eziphezulu kunye namazinga aphantsi okusetyenziswa kwebhetri ngokutsha kunye nokuqhaqha.
Iintlobo ngeentlobo zeebhetri ziphinda zisetyenziswe, nto leyo eyenza ukuba kube nzima kakhulu ukuziqhawula kwaye oko kukhokelela ekucuthekeni kokusebenza kakuhle.
Amashishini kunye nabadlali beshishini bafuna ukusekwa kwenkqubo ye-lithium epheleleyo kunye nophuhliso lwemigangatho ehambelanayo.
Ezi ngxaki zibangele ukuphinda kusetyenziswe iibhetri ze-lithium e-China zijongene nengxaki "yeendleko eziphezulu zokuchithwa kunokulahlwa ngokuthe ngqo". Nangona kunjalo, ezinye iingcali zikholelwa ukuba esinye sezizathu eziphambili zengxaki engentla kukuba akukho mgangatho odibeneyo weebhetri ze-lithium-ion. Ngophuhliso olukhawulezayo lweshishini laseTshayina lokuphinda lisetyenziswe ibhetri, kukho imfuneko engxamisekileyo yokuphuhlisa imigangatho emitsha yebhetri.
Ukurisayikilishwa kunye nokulahlwa kweepakethi zebhetri zamandla enkunkuma kubandakanya amakhonkco amaninzi, abandakanya i-physics, ikhemistri, isayensi yezinto, ubunjineli kunye nezinye iinkalo, inkqubo inzima kwaye ichitha ixesha. Ngenxa yeendlela ezahlukeneyo zobugcisa kunye neendlela zokudiliza ezamkelwe lishishini ngalinye, kukhokelele kunxibelelwano olulambathayo lobugcisa ngaphakathi kwishishini kunye neendleko eziphezulu zobugcisa.
Iinkampani kunye nabadlali beshishini baye babiza inkqubo ye-lithium epheleleyo enemigangatho ehambelanayo. Ukuba kukho umgangatho, ngoko kufuneka kubekho inkqubo esemgangathweni yokuchithwa. Ngokuseka isiseko esisemgangathweni, iindleko zotyalo-mali zamashishini zinokuncitshiswa.
Emva koko, ibhetri ye-lithium-ion esemgangathweni kufuneka ichazwe njani? Inkqubo yomgangatho woyilo kunye nokuphinda kusetyenziswe itekhnoloji yeebhetri ze-lithium-ion kufuneka iphuculwe ngokukhawuleza, uyilo olusemgangathweni kunye nemigaqo yokudilizwa kweebhetri ze-lithium-ion kufuneka kwandiswe, ukukhuthazwa kwemigangatho enyanzelekileyo kufuneka kuqiniswe, kunye nemigangatho yolawulo ehambelanayo. kufuneka yenziwe.
Ixesha lokuposa: Mar-10-2023