I-FAW Yethula Ibhethri Ye-EV Eqinile-Oketshezi Eliphephile, Elinokuhamba Ibanga Elide

Muva nje, amabhethri e-lithium-rich manganese solid-liquid anomandla aphezulu kakhulu ashintshwe ngempumelelo ezimotweni yi-China FAW Group's subsidiary, i-China Auto New Energy Battery Technology Co., Ltd., okuyinto yokuqala embonini!

Umkhiqizo webhethri le-lithium-rich manganese solid-liquid elinomandla aphezulu kakhulu, owakhiwe ngokubambisana yi-China Auto New Energy kanye nethimba lokucwaninga eliholwa yi-Academician Chen Jun waseNankai University, umele ukuphumelela okukhulu emkhakheni webhethri lamandla aphezulu e-China futhi kubonisa ukungena ngokusemthethweni kobuchwepheshe bebhethri le-lithium-rich manganese solid-liquid esigabeni sokuhweba.

Iseli lebhethri line-energy density engu-5003 Wh/kg, okungaphezu kokuphindeka kabili kwamabhethri ajwayelekile e-lithium iron phosphate. Umthamo wephakeji lebhethri ukwanda ngo-67% unyaka nonyaka, ufinyelele umthamo ophelele ongu-142 kWh. Uma lifakwa ezimotweni, lokhu kuvumela ibanga lokushayela elingaphezu kwe-1,000 km.

Ibhetri isebenzisa ubuchwepheshe obuzenzakalelayo bokubuyiselwa komswakama obuphezulu obukhiqizwe ngaphakathi, obuhlanganisa ukuphepha okuphezulu kwamabhetri aqinile nokudluliswa okuphezulu kwamayoni kwamabhetri eketshezi. Lokhu kuxazulula ngempumelelo inkinga yokuvimbela okuphezulu kwe-interface okutholakala njalo emabhetri aqinile endabuko.

Ngomthamo omkhulu kakhulu wokukhethekile kanye namandla amandla, umthamo wayo wokukhethekile ongokwezinga eliphezulu ungafinyelela ku-400–450 mAh/g, okudlula kakhulu lokho kwezinto ezintathu ezivamile. Ubuchwepheshe obusha bokuvikela obunobukhulu obuhlanu obuthi "Thermal-Electrical-Mechanical-Gas-Fire" buqinisekisa ukuthi akukho ukusakazeka kokushisa ohlelweni lwebhetri, okuthuthukisa kakhulu ukuphepha.

Kubikwe ukuthi amabhethri e-lithium-rich manganese solid-liquid angaphansi kwesigaba samabhethri e-semi-solid-state, asebenza njengobuchwepheshe bokuguqukela kusuka kumabhethri e-lithium ayi-liquid kuya kumabhethri e-lithium ayi-all-solid-state. Ngokugcina ukuhamba kahle kwe-ionic okunamandla kwama-electrolyte ayi-liquid ngenkathi kufakwa ama-electrolyte ayi-solid, athuthukisa ukuzinza kwe-interfacial nokuphepha.

Kuhlelwe ukuqala imisebenzi yokuhlola ngo-2026 ukuze kuqinisekiswe ukwethembeka nokuqina kwebhethri ezindaweni zokusebenzisa zangempela. Ukuqhubeka nokuphucula izinto zebhethri nezingqikithi kuzolandelwa, ngenhloso yokuthola i-system energy density edlula i-340 Wh/kg, amandla ebhethri pack adlula i-200 kWh, kanye nebanga lokushayela elingu-1,600 km.