I-Imec: sinamaseli e-electrolyte aqinile, amandla athile angu-0,4 kWh/litre, ukushaja okungu-0,5 °C

I-Belgian Imec yaqhosha ngokuthi ikwazile ukudala amaseli e-electrolyte aqinile anesisindo samandla esingu-0,4 kWh / ilitha esingashajwa ku-0,5 C. Uma kuqhathaniswa: 21700 (2170) amaseli e-lithium-ion asetshenziswe ku-Tesla Model 3.Finyelela cishe 0,71 kWh/litre futhi ingashajwa isikhathi esifushane ngamandla angaphezu kuka-3 C.

Ngenkathi amabhethri emabi kakhulu kunalawo iPanasonic ayenzela iTesla, ukwethulwa kuyakhuthaza. Amaseli e-Imec aqukethe i-solid state nanocomposite electrolyte (umthombo). Ziphephe kakhudlwana uma kwenzeka ingozi futhi kufanele zikuvumele ukuthi uzuze amandla aphezulu okushaja ngaphandle kokonakala okuphawulekayo. Okungenani ngombono.

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Uma kuqhathaniswa namandla angu-0,4 kWh/L, ukushaja kufanele kube ngu-0,5 ° C, okuyingxenye yomthamo webhethri (20 kW 40 kWh, njll.). Lapha, umenzi naye ulindele ukuthuthuka okuphawulekayo eminyakeni ezayo. Inkampani ihlela ukufinyelela ku-2 ° C ngokukhuphuka kwamandla athile kuze kufike ku-1 kWh / l. Futhi ngo-2024 ufuna ukufinyelela isivinini sokushaja esingu-3 C.

Amandla anjalo kumaseli we-lithium-ion we-classic abhekwa njengephakeme kakhulu futhi asetshenziswa isikhathi esifushane. Kakade u-2 ° C ubonakala njengomkhawulo ozwakalayo, lapho ukubola kweseli kushesha khona.

Ukuvula isithombe: indawo yefekthri (c) Imec

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