Hoʻolauna

ʻO nā pāpaʻi sodium-ion kahi ʻano o ka pākaukau rechargeable e hoʻohana ana i nā ion sodium e like me nā mea lawe uku. E like me nā pākahi lithium-ion, mālama nā ʻeke sodium-ion i ka ikehu uila ma o ka neʻe ʻana o nā ion ma waena o nā electrodes maikaʻi a maikaʻi ʻole. Ke noiʻi ikaika ʻia nei kēia mau pākaukau a hoʻomohala ʻia ma ke ʻano he mea hiki ke hoʻololi i nā pā lithium-ion, ma muli o ka nui o ka sodium a emi ʻole ke kumukūʻai i hoʻohālikelike ʻia me ka lithium.

Hiki ke hoʻohana ʻia nā pākaona sodium-ion i nā noi like ʻole, me ka mālama ʻana i ka ikehu no nā kumu hou e like me ka mana o ka lā a me ka makani, nā kaʻa uila, a me ka mālama ʻana i ka ikehu pae. Ke hana nei nā mea noiʻi e hoʻomaikaʻi i ka nui o ka ikehu, ke ola pōʻai, a me nā hiʻohiʻona palekana o nā pihi sodium-ion e hoʻolilo iā lākou i koho kūpono e hiki ke hoʻokūkū me18650 mau pākahi lithium iona21700 mau pākahi lithium ioni ka wā e hiki mai ana..

Voltage o ka Bateri Sodium-Ion

Hiki ke ʻokoʻa ka volta o nā pāpaʻi sodium-ion ma muli o nā mea kikoʻī i hoʻohana ʻia i kā lākou hana. Eia nō naʻe, ke hana maʻamau nā pāpaʻi sodium-ion ma kahi haʻahaʻa haʻahaʻa e hoʻohālikelike ʻia me nā pā lithium-ion.

ʻOiai hiki ke piʻi ʻia ka volta maʻamau o kahi pākaukau lithium-ion mai kahi o 3.6 a .7 volts i kēlā me kēia cell, ʻo nā pāka sodium-ion maʻamau i loaʻa i kahi volta ma kahi o 2.5 a 3.0 volts ma ke kelepona. ʻO kēia voltage haʻahaʻa kekahi o nā paʻakikī i ka hoʻomohala ʻana i nā pihi sodium-ion no ka hoʻohana ʻana i ke kālepa, no ka mea e pili ana i ka nui o ka ikehu holoʻokoʻa a me ka hana o ka pākaukau i hoʻohālikelike ʻia me nā mea koho lithium-ion.

Ke hana ikaika nei nā mea noiʻi i ka hoʻomaikaʻi ʻana i ka volta a me ka hana ʻana o nā pākahi sodium-ion i mea e hoʻokūkū nui ai lākou me nā pākahi lithium-ion e pili ana i ka ikehu ikehu, ke ola pōʻai, a me ka pono holoʻokoʻa.

ʻO ka ikehu ikehu o ka Bateri Sodium-Ion

ʻO ka nui o ka ikehu o nā pāpaʻi sodium-ion e pili ana i ka nui o ka ikehu i hiki ke mālama ʻia i loko o ka leo a i ʻole ke kaumaha o ka pā. ʻO ka maʻamau, ʻoi aku ka liʻiliʻi o ka ikehu o ka sodium-ion i hoʻohālikelike ʻia me nā pā lithium-ion.

ʻOi aku ka nui o ka ikehu o nā pākahi Lithium-ion, ʻo ia ke kumu e hoʻohana pinepine ʻia ai lākou i nā mea uila uila a me nā kaʻa uila kahi mea nui e mālama ai i ka ikehu. ʻO nā pāpaʻi sodium-ion, ma ka ʻaoʻao ʻē aʻe, he haʻahaʻa haʻahaʻa ka ikehu ma muli o ka nui a me ke kaumaha o nā ion sodium i hoʻohālikelike ʻia me nā ion lithium.

ʻOiai ka haʻahaʻa haʻahaʻa o ka ikehu, ke noiʻi ʻia nei nā pākaʻi sodium-ion a hoʻomohala ʻia ma ke ʻano he koho ʻē aʻe i nā pā lithium-ion ma muli o ka nui a me ke kumu kūʻai haʻahaʻa o ka sodium. Ke hana nei nā mea noiʻi i ka hoʻomaikaʻi ʻana i ka ikehu o nā pāpaʻi sodium-ion ma o ka holomua ʻana i nā mea hana a me ka hoʻolālā pākaukau e hoʻokūkū nui iā lākou i nā noi like ʻole, e like me ka mālama ʻana i ka ikehu a me nā kaʻa uila.

Hoʻopaʻa i ka wikiwiki o ka pāpaʻi Sodium-Ion

Hiki ke ʻokoʻa ka wikiwiki o ka hoʻopiʻi ʻana o nā pā sodium-ion ma muli o nā mea kikoʻī a me nā ʻenehana i hoʻohana ʻia i kā lākou hana. Ma keʻano laulā, ʻoi aku ka lohi o ka hoʻopiʻi ʻana o nā pāpaʻi sodium-ion i hoʻohālikelike ʻia me nā pā lithium-ion. ʻO kēia no ka mea ʻoi aku ka nui o ka nui a me ke kaumaha o nā ion sodium i mea paʻakikī iā lākou e neʻe pono ma waena o nā electrodes i ka wā o ka hoʻouka ʻana a me ka hoʻokuʻu ʻana.

ʻOiai ua ʻike ʻia nā pākahi lithium-ion no ko lākou hiki ke hoʻopaʻa wikiwiki ʻia, pono paha i nā ʻeke sodium-ion ka lōʻihi o ka manawa e hoʻopaʻa ai a hiki i ka mana piha. Ke hana ikaika nei ka poʻe noiʻi i ka hoʻomohala ʻana i nā mea hou a me nā ʻenehana e hoʻomaikaʻi i ka wikiwiki o ka hoʻopiʻi ʻana o nā pāpaʻi sodium-ion a hoʻoikaika iā lākou i ka hoʻokūkū me nā hoa lithium-ion.

Ke ʻimi ʻia nei nā holomua i nā mea electrode, electrolytes, a me ka hoʻolālā pākaukau no ka hoʻonui ʻana i ka wikiwiki o ka hoʻouka ʻana o nā pā paona sodium-ion ʻoiai e mālama ana i ko lākou pono holoʻokoʻa, ke ola pōʻai, a me nā hiʻohiʻona palekana. Ke hoʻomau nei ka noiʻi ʻana, ʻike paha mākou i ka hoʻomaikaʻi ʻana i ka wikiwiki o ka hoʻopiʻi ʻana o nā pāpaʻi sodium-ion, e ʻoi aku ka maikaʻi o ia mau mea no kahi ākea o nā noi.

Mea kākau: Johnson Hou Eletek(hale hana paahana)

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