Isazi Sebhethri: Ishaja Imoto Kagesi [Tesla] Kumaphesenti angama-70 Kuphela

UJohn Dahn waseDalhousie University uchwepheshe webhethri ye-Li-ion osebenze eduze noTesla isikhathi esingaphezu konyaka. Usosayensi uncoma ukushaja ibhethri kumaphesenti angama-70 kuphela womthamo wayo, ngale ndlela yokwelula impilo yabo.

Uhlu lokuqukethwe

• Ungashaja kanjani amabhethri ku-Tesla
  • • Uchwepheshe webhethri: ungeqi amaphesenti angu-70

Imibhalo kaTesla isinxusa ukuthi singalishajeli ngokugcwele ibhethri ngaphandle uma sinohambo olude oluphambi kwethu. Izinga lokushaja elinconyiwe lingamaphesenti angama-90.

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U-Elon Musk wehla nakakhulu. Ephendula umbuzo owabuzwa ngo-2014, uncome ukushaja kumaphesenti angama-80 kunamaphesenti angama-90, inqobo nje uma lokho kwanele ukusebenzisa imoto usuku lonke:

Uchwepheshe webhethri: ungeqi amaphesenti angu-70

UJohn Dahn uhamba phambili. Itusa ukuthi ingeqi kumaphesenti angama-70. Uma udinga ububanzi obuningi, ungawashaja ngokugcwele amabhethri. Usosayensi kunalokho uyazi ukuthi uthini: ugxile ekusetshenzisweni kwamabhethri e-Li-ion futhi wamemezela ngoMeyi kulo nyaka ukuthi ukwazile ukuguqula i-chemistry yangaphakathi yebhethri ngendlela yokuphinda kabili ukusetshenziswa kwamaseli.

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