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Isilumkiso se-lithium kwishishini: kokukhona imeko ilungile, kokukhona uhamba kumkhenkce obhityileyo
"Kukho i-lithium ukuya kuyo yonke indawo, akukho i-intshi ye-lithium enzima ukuhamba". Ezi zikhondo ezidumileyo, nangona zibaxwa kancinci, kodwa igama malunga nenqanaba lokuthandwa kweshishini le-lithium. Ithini ingqiqo yengoma enkulu? Unyaka omkhulu f...Funda ngokugqithisileyo -
I-Lightweighting sisiqalo nje, indlela yokumisa i-foil yobhedu ye-lithium
Ukusukela ngo-2022, imfuno yentengiso yeemveliso zokugcina amandla inyuke kakhulu ngenxa yokunqongophala kwamandla kunye nokunyuka kwamaxabiso ombane kumazwe amaninzi kwihlabathi liphela. Ngenxa yokutshaja okuphezulu kunye nokusebenza kakuhle kunye nokuzinza okulungileyo, iibhetri ze-lithium zi...Funda ngokugqithisileyo -
Imekobume yobushushu obuqhubekayo obuphezulu ebanzi ibhetri ye-lithium iya kugqabhuka?
Ibhetri ye-lithium yobushushu obubanzi ngokubanzi ibhekisa kubushushu obuphezulu beebhetri ze-lithium-ion, ngoko ukuba ukuqhuma kwenzeka ngexesha lokusetyenziswa, kuya kuba nayiphi impembelelo kwibhetri? Siyazi ukuba iseli yebhetri ihlala i-ternary lithium ibhetri. Kwaye ngoku kukho ezininzi ezahlukeneyo ...Funda ngokugqithisileyo -
Imfuno yebhetri ye-lithium yabathengi ibangele ugqabhuko-dubulo
Ukusukela ekuqaleni kwenkulungwane yama-21, ngokunyuka kwezinto zombane zabathengi ezifana nee-smartphones, iitafile, izixhobo ezinxitywayo kunye needrones, imfuno yeebhetri ze-lithium ibone ukuqhuma okungazange kubonwe ngaphambili. Imfuno yehlabathi yeebhetri ze-lithium ikhula ngesantya ...Funda ngokugqithisileyo -
Elona xesha lilungileyo lokutshaja kunye nendlela echanekileyo yokutshaja kwiibhetri ze-ternary lithium
Ibhetri ye-lithium ye-ternary (i-ternary polymer lithium ion ibhetri) ibhekisa kwibhetri ye-cathode yokusetyenziswa kwe-lithium nickel cobalt manganate okanye i-lithium nickel cobalt aluminate ternary ibhetri ye-cathode imathiriyeli ye-lithium ibhetri, i-ternary composite cathode imathiriyeli ...Funda ngokugqithisileyo -
Umahluko phakathi kwe-26650 kunye ne-18650 ibhetri ye-lithium
Okwangoku, kukho iintlobo ezimbini zeebhetri kwiimoto zombane, enye yi-26650 kwaye enye yi-18650. Kukho amaqabane amaninzi kule shishini lomnyango wombane owazi ngakumbi malunga nebhetri yemoto yombane ye-lithium kunye nebhetri ye-18650. Ke iintlobo ezimbini ezidumileyo zemoto yombane...Funda ngokugqithisileyo -
Ngowama-2022 isiXhobo sokuQapha soKhuseleko lweLithium yeBattery yeMarike yokuKhula
Imboni yokubeka iliso yoKhuseleko kukukhula koqoqosho lwaseTshayina, imigaqo-nkqubo yesizwe ukukhuthaza ishishini lokuphuma kwelanga, kuphuhliso lwamandla amatsha, ukhuseleko lokusingqongileyo, ishishini elibalulekileyo lobuchule, kodwa nokwakhiwa kokhuseleko loluntu kunye nenkqubo yolawulo...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kweenkqubo zeBMS zogcino lwebhetri kunye neenkqubo zeBMS zebhetri zamandla?
Inkqubo yokulawula ibhetri ye-BMS imane nje ingumphathi webhetri, idlala indima ebalulekileyo ekuqinisekiseni ukhuseleko, ukwandisa ubomi benkonzo kunye nokuqikelela amandla aseleyo. Yinto ebalulekileyo yamandla kunye neepakethe zebhetri yokugcina, ukwandisa ubomi be ...Funda ngokugqithisileyo -
Ngaba iibhetri ezinokutshajwa zibalwa njengogcino lwamandla?
Ishishini lokugcina amandla liphakathi komjikelo onempumelelo kakhulu. Kwimalike yokuqala, iiprojekthi zokugcina amandla zithathwa phezulu, kunye neeprojekthi ezininzi zeengelosi ezijikelezayo ezixabisa amakhulu ezigidi zeedola; kwimarike yesibini, si...Funda ngokugqithisileyo -
Bubuphi ubunzulu bokukhutshwa kweebhetri ze-lithium-ion kunye nendlela yokuyiqonda?
Kukho iingcamango ezimbini malunga nobunzulu bokukhutshwa kweebhetri ze-lithium. Enye ibhekisa kwindlela ehla ngayo amandla ombane emva kokuba ibhetri ikhutshiwe kangangexesha elithile, okanye ingakanani na i-terminal voltage (ngelo xesha ikhutshwa ngokuqhelekileyo). Enye ireferensi...Funda ngokugqithisileyo -
Ukuphumelela kwinkqubo yokuvelisa iiseli ezipakishweyo, itekhnoloji yePicosecond laser isombulula imingeni ye-cathode yokusika
Kungekudala, bekukho impumelelo esemgangathweni kwinkqubo yokusika i-cathode eyayibethelele ishishini ixesha elide. Iinkqubo zokupakisha kunye nokujika: Kwiminyaka yakutshanje, njengoko imakethi entsha yamandla ishushu, umthamo ofakiweyo welulwane lamandla...Funda ngokugqithisileyo -
Iibhetri ezikwimeko eqinileyo ziba lolona khetho lubalaseleyo lwamandla ebhetri ye-lithium, kodwa kusekho ubunzima obuthathu ukoyisa.
Imfuno engxamisekileyo yokunciphisa ukukhutshwa kwekhabhoni iqhuba intshukumo ekhawulezayo ekuthuthweni kombane kunye nokwandisa ukusasazwa kwamandla elanga nawomoya kwigridi. Ukuba ezi ndlela zikhula njengoko kulindelekile, imfuno yeendlela ezingcono zokugcina amandla ombane iya kuqina...Funda ngokugqithisileyo
