Loaʻa i nā pākaukau i hoʻohana ʻia ka nui o ka nickel, cobalt, manganese a me nā metala ʻē aʻe, he kiʻekiʻe ka waiwai hana hou.Eia nō naʻe, inā ʻaʻole e loaʻa iā lākou ka hopena kūpono, e hōʻeha nui lākou i ko lākou kino.ʻōpalapūʻolo pākahi lithium-ionloaʻa nāʻano o ka nui nui, ka mana kiʻekiʻe a me nā mea kūikawā.Ma lalo o kekahi mahana, ka ha'aha'a a me ka ho'opili maika'i 'ole, hiki ke ho'opau a pahū paha.Eia kekahi, hiki i ka wehe ʻana a me ka hoʻonohonoho pono ʻole ke kumu i ka leaka electrolyte, pōkole pōkole, a me ke ahi.
Ua hōʻike ʻia i kēia manawa, ʻelua mau ʻano nui o ka hana hou ʻana i hoʻohana ʻianā pākahi lithium-ion: hoʻohana ʻia kekahi, ʻo ia hoʻi, hoʻohana mau ʻia ka pākaukau i hoʻohana ʻia ma ke ʻano he kumu mana ma nā wahi e like me ka mālama ʻana i ka ikehu uila a me nā kaʻa uila haʻahaʻa;ʻO ka lua, ʻo ia ka wehe ʻana a hoʻohana hou i ka pākaukau i hiki ʻole ke hoʻohana hou ʻia no ka hana hou ʻana.Wahi a kekahi poʻe loea, ʻo ka hoʻohana lohi ʻana hoʻokahi wale nō o nā loulou, a e hoʻopau ʻia nā pā lithium hope o ke ola.
ʻOiaʻiʻo, ʻaʻohe mea e noʻonoʻo ai, ʻo kahi ʻoihana hoʻoheheʻe pākahi lithium i ka hoʻomaikaʻi ʻana i kāna ʻenehana decomposition he pono.Eia nō naʻe, ua ʻōlelo pū ka ʻoihana ʻo ka ʻoihana ʻike uila o Kina i kona wā kamaliʻi, ʻaʻole i oʻo loa ka ʻenehana kumu o kēlā me kēia loulou, e kū ana i nā pilikia nui i ka ʻenehana, nā lako a me nā mea ʻē aʻe.
ʻO ka hana hou ʻana o nā ʻano pākahi like ʻole e paʻakikī i ka hoʻokaʻawale ʻana i ke kaʻina hana, no laila e pili ana i ka pono.Manaʻo kekahi poʻe loea i ka hana hou ʻana o nā pā lithium-ion ke kū nei i nā pilikia he nui ma muli o ka paʻakikī o kā lākou haku mele ʻana, a me nā pale ʻenehana kiʻekiʻe.
No ka ʻoihana hoʻohana ʻana i ka pākaukau lithium-ion, ʻo ka loiloi ke kumu, ʻo ka wehe ʻana ke kī, ʻo ka noi ke koko ola, a ʻo ka ʻenehana loiloi loiloi lithium-ion he kumu nui no ka wehe ʻana, akā ʻaʻole naʻe i kūpono, e like me ka nele i nā ʻano hoʻokolohua non-disassembly no nā kaʻa ikehu hou, ka manawa loiloi loiloi lōʻihi, haʻahaʻa haʻahaʻa, etc.
ʻO ka bottleneck ʻenehana o nā ʻōpala lithium ma muli o kā lākou loiloi waiwai koena a me ka hoʻāʻo wikiwiki e paʻakikī i nā ʻoihana recycling e kiʻi i kā lākou mau ʻano hana hou a me nā ʻikepili pili.Me ka ʻole o ke kākoʻo ʻikepili pili, he paʻakikī loa ka hoʻāʻo ʻana i nā pākahi i hoʻohana ʻia i kahi manawa pōkole.
ʻO ka paʻakikī o nā pākahi lithium i hoʻopau ʻia he paʻakikī nui no ka ʻoihana.ʻO ka paʻakikī o nā hiʻohiʻona pākaukau hope o ke ola, nā hale like ʻole a me nā āpau ʻenehana nui i hopena i nā kumukūʻai kiʻekiʻe a me nā uku hoʻohana haʻahaʻa no ka hana hou ʻana a me ka wehe ʻana.
Hoʻohana hou ʻia nā ʻano ʻokoʻa like ʻole, ka mea e paʻakikī loa ai ka wehe ʻana a no laila ke alakaʻi nei i ka emi ʻana o ka pono hana.
Ua koi nā ʻoihana a me nā mea pāʻani i ka hoʻokumu ʻana i kahi ʻōnaehana lithium piha a me ka hoʻomohala ʻana i nā kūlana kūpono.
ʻO kēia mau pilikia ke kumu i ka hana hou ʻana o nā ʻōpala lithium i Kina ke kū nei i ka pilikia o "ke kumu kūʻai kiʻekiʻe o ka wehe ʻana ma mua o ka hoʻokuʻu pololei ʻana".Eia nō naʻe, manaʻo kekahi poʻe loea ʻo kekahi o nā kumu nui o ka pilikia ma luna nei ʻaʻole i hoʻohui ʻia ka maʻamau no nā pā lithium-ion.Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana hoʻoheheʻe pākahi lithium o Kina, aia kahi pono e hoʻomohala i nā kūlana pākaukau hou.
ʻO ka hana hou ʻana a me ka hoʻokuʻu ʻia ʻana o nā ʻeke pā uila e pili ana i nā loulou he nui, e pili ana i ka physics, chemistry, material science, engineering a me nā ʻano ʻē aʻe, paʻakikī ke kaʻina hana a hoʻopau manawa.Ma muli o nā ala ʻenehana like ʻole a me nā ʻano wehe ʻana i lawe ʻia e kēlā me kēia ʻoihana, ua hopena ia i ka kamaʻilio ʻenehana maikaʻi ʻole i loko o ka ʻoihana a me nā kumukūʻai ʻenehana kiʻekiʻe.
Ua kāhea nā ʻoihana a me nā mea pāʻani ʻoihana i kahi ʻōnaehana lithium piha me nā kūlana kūpono.Inā loaʻa kahi maʻamau, pono e loaʻa kahi kaʻina hoʻopau maʻamau.Ma ka hoʻokumu ʻana i kahi waihona maʻamau, hiki ke hoʻemi ʻia nā kumukūʻai hoʻopukapuka o nā ʻoihana.
A laila, pehea e wehewehe ʻia ai kahi pākahi lithium-ion maʻamau?Pono e hoʻomaikaʻi ʻia ka ʻōnaehana hoʻolālā hoʻolālā a me ka ʻenehana hana hou ʻana no nā pā lithium-ion i ka hiki ke hiki, pono e hoʻonui ʻia ka hoʻolālā maʻamau a me ka wehe ʻana i nā kikoʻī no nā pā lithium-ion, pono e hoʻoikaika ʻia ka hoʻolaha ʻana i nā kūlana koi, a me nā kūlana mana e pili ana. pono e kukuluia.
Ka manawa hoʻouna: Mar-10-2023