ʻOi aku ka liʻiliʻi o ka pākaukau sodium ion ma mua o ka pākaukau lithium ion?

No ke aha e hiki ai ke emi ke kumu kūʻai aku o nā Bateri Sodium-Ion

1. Na Kumukuai Maka

   • Sodium is ʻoi aku ka nui a me ke kumu kūʻaima mua o ka lithium.

   • Hiki ke lawe ʻia ka sodium maipaʻakai(ka wai kai a i ʻole ka brine), ʻoiai ʻo ka lithium e koi pinepine i ka paʻakikī a me ke kumu kūʻai.

   • ʻO nā ʻanuʻu sodium-ionʻaʻole pono ka cobalt a i ʻole nickel, he mea pipiʻi a pili i ka geopolitically.

2. ʻOi aku ka maikaʻi o nā lako Cathode
   Hoʻohana ʻia ka nui o nā pākahi sodium-ionhao, manganese, a i ʻole nā ​​mea nui ʻē aʻe - e pale aku i nā metala makamae i hoʻohana ʻia i nā pā lithium NMC a i ʻole NCA.

3. Paipai hoʻolako maʻalahi
   ʻOi aku ka paʻa o ke kaulahao hoʻolako sodium honua a emi ʻole ka monopoli ma mua o ka lithium.

ʻOiaʻiʻo o kēia manawa: ʻAʻole i ʻoi aku ka ʻoi aku ka uku

ʻOiai ʻoi aku ka maikaʻi o nā mea waiwai,Ke hoʻomau nei ka ʻenehana sodium-ion, ʻo ia hoʻi:

• Hoʻokele waiwaiʻaʻole naʻe i kīkē.

• R&D a me nā koina hana hoʻomakamau kiʻekiʻe.

• ʻO nā kumu kūʻai o kēia manawa no nā ʻeke sodium-ionmea hoohalikea i oleemi ikiʻoi aku ka maikaʻi ma mua o nā pākahi lithium iron phosphate (LFP) i kekahi mau hihia, akā ʻaʻole maʻalahi loaaka.

  Laina lalo:

  • ʻAe, ʻoi aku ka maʻalahi o nā pākahi sodium-ion, ʻoi aku ka lōʻihi ma muli o nā mea kūʻai aku a me nā kaulahao hoʻolako maʻalahi.

  • Eia naʻe,ʻaʻole lawa ka hana nui ʻanae hoʻomaopopo pono i kā lākou uku kumukūʻai ma luna o nā pākahi lithium-ion makua e like me LFP.

  • Manaʻohoemi wikiwikie like me nā unahi hana a me nā ʻoihana hou aku e hoʻohana i ka ʻenehana sodium-ion