ʻO ka pā uila lithium-ion kaʻa uila, no ke aha e maʻalahi ai ke ahi ma mua o nā pākaʻi lead-acid?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Портативті электр станциясының жеткізушісі

He mea nui ka pākaukau o ke kaʻa uila huila ʻelua i 2 mau ʻāpana, ʻo ka pākahi lithium-ion kekahi, a ʻo ka pākaukau lead-acid kekahi. Akā, hōʻike ka nūhou e hoʻopaʻa ʻia ka pākaukau a i ʻole ka pā lithium-ion. A laila, ʻoi aku ka nui o ke ahi i ke kaʻa kaʻa lithium-ion i ka pākaukau alakaʻi-acid? ʻOkoʻa ke ʻano wai wai electrolytic o ka pā lithium-ion a me ka pākaukau lead-acid.

Hoʻohana maʻamau ʻia ka pākaukau lead-acid ma ke ʻano he electrolyte me ka sulfuric acid, a ʻaʻole maʻalahi ka ʻāʻī ʻana o ka sulfuric acid, a maikaʻi ke kūʻē ʻana o ka wela kiʻekiʻe. A hoʻohana ʻia ka electrolyte o ka pā lithium-ion i ka mea olaola, a ʻo ka lithium ion organik mea no ka flammability. He aha ka pahu lithium-ion e puhi? ʻOpiʻi ʻia nā ʻaniani Lithium-ion, puncture, a hiki i ka wela kiʻekiʻe ke kumu i ka haki ʻana o ka membrane SEI (diaphragm).

ʻO ka hoʻohana ʻana i ke kiʻi ʻoniʻoni SEI e hōʻoia i ka palekana o nā lithium ion mai ka pae mua a i ka pae ʻē aʻe. Inā ua haki ʻia ka pā lithium-ion SEi, e hoʻokuʻu koke ka lithium electron i ka wela nui, a ʻo ka hope "ʻoki ʻia" nā pihi. ʻAʻole lawa ka mālamalama, a e hoʻokuʻu pū ka pākaukau lithium-ion i ka nui o ka oxygen i ke ahi.

Hoʻomaopopo mākou a pau i nā kūlana ʻelua e pono ai: nā mea hiki ke hoʻopau ʻia, a loaʻa i ke kinoea oxygen, no laila e ʻoi aku ke ahi o ka pā lithium-ion ma hope o ke ahi, a ʻaʻole hiki ke hoʻopau ʻia ka mea hoʻopau ahi pauda maloʻo. Ke ahi me ka nui o ka wai. E paʻa nō hoʻi ka pākaukau lead-acid, akā hiki ke pahū.

ʻO ka pākaukau lead-acid ma muli o ka electrolyte he sulfuric acid, ʻo ka pā ke alakaʻi. He mau mea paʻa paʻa kēia, akā, mai poina i ka hoʻohui ʻana i ka sulfuric acid electrolyte, aia ka wai i loko o ka pākaukau lead-acid. I ka manawa pōkole pōkole o loko, ʻo ka hydropower ka hydrogen a me ka oxygen.

ʻO kēia mau kinoea ʻelua he kinoea lapalapa, ʻoi loa Ma hope o ka pau ʻana o ka hydrogen, e pahū ia i ke ahi ākea! Eia nō naʻe, ʻo ka hoʻohana maʻamau o kēia lā he puʻupuʻu colloidal, liʻiliʻi ka ʻoluʻolu o loko, a ua hoʻohaʻahaʻa ʻia ka ʻike o ka hydrogen a me ka oxygen e ka electrolysis, no laila ʻaʻole maʻalahi ka hopena o ke ahi pahū. No laila, ʻoi aku ka kiʻekiʻe o ka pā lithium-ion ma mua o kāna mau mea kemika ola, ʻoi aku ka kiʻekiʻe o ke ahi ma mua o nā pāleka lead-acid, ʻo ia ke kumu he nui nā kūlana palekana, i hoʻohana ʻia i loko o nā pāleka lead-acid. Ka hao kahiko, pehea kou ike?.