I-CATL izishaya isifuba ngokwephula umgoqo ongu-0,3 kWh/kg wamaseli e-lithium-ion.
Lezi akuzona izindaba zakamuva, kodwa sicabange ukuthi ngenxa yenani elikhulayo lezinkampani ezisebenzisana ne-CATL, kufanelekile ukucaphuna. Yebo, umkhiqizi waseShayina wamaseli e-lithium-ion umemezele ukuthi ukwazile ukuphula umgoqo we-0,3 kWh wamandla ngekhilogremu yamaseli. Kwakhiqizwa kanye u-0,304 kWh/kg, okuyirekhodi lomhlaba jikelele okwamanje.
Ubuchwepheshe baseShayina besimanje be-Amperex (CATL) buhamba phambili ngokwenani lamaseli e-lithium-ion akhiqizwayo. Kodwa-ke, inkolelo yokuthi amaseli aseShayina mabi kunalawo e-South Korean LG Chem, Samsung SDI noma i-SK Innovation isaqhubeka. Inkampani izama njalo ukulwa nalo mbono.
Esikhathini esingaphezu konyaka nengxenye edlule, i-CATL yathembisa amabhethri angu-57 kWh ku-BMW i3 - ngenxa yamaseli asondelene kakhulu. Manje usenconywa ngokudala iseli ye-lithium-ion enamandla angu-0,304 kWh/kg. Ngaphezu kwalokho: ukuvuza ngalesi sihloko sekuvele maphakathi no-2018. Amandla aphezulu aphezulu atholwe ngenxa ye-cathode ecebile nge-nickel (Ni) kanye ne-graphite-silicon (C, Si) anode - kuze kube manje umphumela omuhle kakhulu wawubhekwa njengomphumela kaTesla, owafinyelela izinga elingaba ngu-0,25 kWh / kg. :
Kuyafaneleka futhi ukuqaphela ukuthi usebenzisa ubuchwepheshe obufanayo, amaseli esikhwameni (kwesokudla esingezansi) anomthamo omkhulu wamandla. Futhi konke sibonga amakesi ahlala isikhathi eside noxhumana nabo abakhulu be-prismatic (abaphansi, abaphakathi), abanesisindo esikhulu samandla afanayo.
Akwaziwa ukuthi asevele ekhiqizwe ngobuningi yini nokuthi ama-elementi amasha ayanikezwa yini. Kuze kube manje, yisigaba esithile kuphela sokuthuthuka esifinyelelwe ocwaningweni nasekuthuthukisweni.
> Ngabe ukuminyana kwamabhethri kushintshe kanjani eminyakeni edlule futhi asikho yini inqubekela phambili esiyenzile kule ndawo? [SIZOPHENDULA]
Isithombe: I-Li-Ion Nickel Cobalt Manganese (NCM) CATL (c) amaseli e-CATL
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