ʻO kahi hoʻomaopopo mua o nā pahu lihium
Welina mai i ka mana o keʻano heltec o ke aniani. Ua lilo ka pahu waena o ka lua Ua hanaʻia ka prototype o ka pākaukau i ka hala he 18 mau kenekulia, a uaʻoi aku ia ma mua oʻelua mau makahiki mai kēlā mau makahiki. ʻO nā'āpana lithium-ion i kekahi o nāʻano hou o nā'āpana hou i hānauʻia i ke kaʻina o ka hoʻomohalaʻana.
Hoʻokomoʻia nā pahu pahu i nā pahu maloʻo i hiki ke hoʻohanaʻia i hoʻokahi manawa, "nā pākeke mua", a hoʻohanaʻia i nā manawa he nui. ʻO nā pahu kikowaena Lithium-ka lua o nā'āpanaʻelua e hiki ke kiʻiʻia. Hoʻohālikelikeʻia me nāʻano o nā pā kaua,ʻo Lithium-ion nā'āpana i loko o kā lākou mea hoʻohālikelike a me nā lako uila e hana ana i nā polokalamu uila uila. Eia kekahi, hiki iā lākou ke mālama i nā nui he nui o ka ikaika uila, e hana ana i kahi kumu kūpono kūpono.
Pehea pehea ka hanaʻana i nā pahu uilaʻo slatteries
ʻO keʻano hana hana maʻamau e like me nā pākuhi e like me nā mea e pili ana, e pili ana i ka electrode maikaʻi (cathode) I loko o ka pākaukau,ʻaeʻia ka electrolyte e hele ai, e holo ana nā electrons mai ka electrode maikaʻi loa i kēia manawa. No nā pā batary, e like me nā pathium o ka lithium-iron, hiki iā lākou ke mālama i nā electrons, a ke kahe nei kēia mau electrons i ka uila maikaʻi
NEXT, E nānā i nā hiʻohiʻona a me nā pono o nā pahu o ka lithium -on. ʻO ke kumu o ke kumuʻo ka clateries lithium-joad i kū i waena o nā'āpana he nui ma muli o ko lākouʻano kūʻokoʻa a me ke kohoʻana. ʻO ka mea mua, nā pahu uila i hoʻohanaʻia e lithium-ione i nā'ōnaehana metalat i loaʻa i ka uila a me ke kalaki) i hiki ke paleʻia a palekana ( Hāʻawi kēia hoʻolālā i nā pahu lihi o ka lihim-ion e hana i ka uila me kaʻole o ka pono e hoʻopau i nā mea uila e hoʻoheheʻe i ka electrolyte e like me keʻano o ka pākaukau. ʻO ka lua,ʻo lithium kahi mea liʻiliʻi a me ka māmā, e like me nā pākōnā lihium-ion e hoʻohālikelike ai a me ka māmā ma keʻano like. Eia kekahi, uaʻoi aku ka maikaʻi o ka pūnaehana lipium-ion
ʻO ka heluʻana o nā'āpana lithium
Ua heluʻia nā pahu kelepona i loko o nā'āpana he nui e pili ana i nā mea kila e pili ana i nā mea kila i hoʻohanaʻia ma ka electrode maikaʻi. ʻO ka mua,ʻo ka mea i hoʻohanaʻia i ka mea i hoʻohanaʻia ma ka electrode maikaʻi o ka colhim-autera i loko o ka cobalt. Eia nō naʻe, ua kokoke ana ka hanaʻana o Cobalat he haʻahaʻa e like me ka'āpana o ka lihium,ʻo ia nō kaʻulaʻula, a kiʻekiʻe nā kumukūʻai hana. No laila, ua lele a me nā mea aloha a me ka nohoʻana ma ka manganese, a me ka hao, a me ke hao, a ua hoʻomaka e hoʻohanaʻia. Ua heluʻia nā pahu o Lihuum -on e like me nā mea i hoʻohana ai lākou. E nānā kākou i nā hiʻohiʻona o kēlā me kēia māhele.
| Nāʻano o nā'āpana lihim -on | Lihululi | Nā manawa weliweli | Pros a me ka cons |
| ʻO nā pale pā'āluaʻo Cobalt | 3.7V | 500 ~ 1000 mau manawa |
|
| ʻO ka lihimeral ma waena o ka lithium-ion | 3.7V | 300 ~ 700 mau manawa |
|
| ʻO nā phosphate hao-indium-iton | 3.2 | 1000 ~ 2000 mau manawa |
|
| ʻO nā pā'ālua o nā kikowaenaʻo Ternary-id | 3.6V | 1000 ~ 2000 mau manawa |
|
ʻO ka pā uila'oltel o ke aniani
E like me ka mea hana alakaʻi ma ka mahina o ka pā o ka lihium, e lawe i ka ikaika o ka ikaika i ko mākou mau pono ikaika a me ke kūpaʻaʻana i nā huahana kiʻekiʻe i kā mākou mea kūʻai aku. Me ka manaʻo e pili ana i ka hana houʻana a me ke kūpaʻa, ua hoʻokumu mākou iā mākou iho he mea hāʻawiʻia e like me ka mea i hilinaʻiʻia e ka mea kūʻai
ʻO kekahi o kā mākou huahana hae,ʻo ia ka pā uila lithim, kahi i loaʻa i kaʻike nuiʻana no kona hana maikaʻi a me ka hilinaʻi. Ua hoʻolālāʻia kēia mau pākeke e hālāwai me ke koiʻana i nā koina o ka mālamaʻana, e komo pū me ka pā uila Me kahi mea e mālama ai i ka palekana a me nā mea kūpono, e hana ana kā mākou mau pahu lithium e hāʻawi i ka mana lōʻihi e hōʻemi ana i ka hopena o ke kaiāulu. Inā he nīnau kāu a makemake paha e aʻo hou aku, maiʻoluʻolu eA hiki iā mākou.
Noi mai no ka olelo:
Jacquelineline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Kaumaka:sucre@heltec-bms.com/ +86 136 8844 23138
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Post Time: Jul-08-2024