Solid Power: Hiki iā mākou ke hoʻomaka e kūʻai aku i nā mea paʻa i 2021. I nā kaʻa? I ka makahiki 2026-2027.
I ka makahiki 2018, ua haʻaheo ʻo Solid Power ua loaʻa iā ia nā cell electrolyte solid (SSBs). me ka nui o ka ikehu he 2-3 mau manawa kiʻekiʻe ma mua o nā pākahi lithium-ion maʻamau. I kēia manawa ua hoʻolaha ka hoʻomaka ʻana ua mākaukau e hoʻolauna iā lākou i ka hana ʻana i loko o hoʻokahi makahiki. Akā e kali mākou no ke ʻano nui a me nā kaʻa uila.
Nā pūnaewele me ka electrolyte paʻa mai Solid Power. "Ua kokoke lākou" ʻo ia hoʻi ua hala lākou
I ka wehewehe ʻana i nā mea, ua haʻaheo ʻo Josh Garrett, ka mea ʻenehana nui ma Solid Power, ua hoʻohana kāna hui i kahi anode metala (lithium metal cell). Hōʻike kēia e pili ana mākou i kahi anode i hana ʻia me ka lithium maʻemaʻe a i ʻole lithium i hoʻonui ʻia me kekahi metala, ma kahi o ka anode graphite maʻamau a i ʻole graphite doped me ke silika. ʻO kēia wale nō ka mea e hoʻohiki ai i ka nui o ka ikehu kiʻekiʻe ma kēlā me kēia ʻāpana.
> He pule hou a me ka pākaukau hou: Loaʻa iā LeydenJar nā anodes silika a me 170% mau pihi. manawa o keia manawa
Ua ʻike pū ʻo Garrett he ʻekolu mau ʻano electrolytes i hoʻohana ʻia i nā pūnaewele solid-state a me ka putative solid-state cell ma ka mākeke: 1 / polymer, kahi hapa ma luna o nā electrolytes wai, 2 / ma muli o nā oxides (pinepine titanium), a me 3 / me ka hoʻohana ʻana i nā sulfides. .... ...
Hoʻohana ka Solid Power i nā sulphides, a i ʻole he hale aniani-ceramic i hoʻokomo ʻia i loko o nā sulphides. (kahi kumu). Manaʻo ʻia ua hui pū nā sulfides i nā pono o nā polymers a me nā oxides, ʻoiai i ka manawa like, ma muli o ko lākou paʻakikī haʻahaʻa, hiki ke hana ʻia a hana ʻia me ka hoʻohana ʻana i nā hana kuʻuna. ʻO nā electrolytes e wāwahi ana i nā moʻolelo hiki ke hoʻokumu ʻia i ka sulfide.
Ua ʻōlelo ka ʻoihana e hiki ke hana i nā pae mua o ka hoʻolaha ʻana o kā lākou mau cell ma mua o 2021. Eia naʻe, ʻaʻole i manaʻo ʻia e loaʻa ka huahana i hoʻopau ʻia a hiki i ka waena o nā makahiki he ʻumi, a Pono nā kaʻa uila me nā cell electrolyte paʻa e hoʻomaka i ka hana ʻana mai nā hale hana ma 2026-27..
Ma hope o kēia pōʻino liʻiliʻi, e hahai ana kekahi: Pono nā pūnaewele Solid Power e hāʻawi i ka ikehu "ma ka liʻiliʻi he 50 pākēneka kiʻekiʻe ma mua o ko nā pūnaewele lithium-ion", me ka "hoʻonui a hiki i ka 100 pakeneka." No laila, ʻaʻohe koi ʻoi aku ka hoihoi o ka nui o ka ikehu 2-3 mau manawa kiʻekiʻe ma mua o nā cell lithium-ion maʻamau me kahi electrolyte wai.
Me ka holomua a mākou e ʻike nei, ʻoi aku ka maikaʻi o nā cell lithium-ion maʻamau ma 2026 ma mua o nā mea i kūkulu ʻia e Solid Power i kēia lā.
> Hana ʻia ʻo Lab e Tesla: ʻO kēia nā mea hou lithium-ion / lithium-metal hybrid cell.
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