Mea Nano Lithium Cobalt Oxide (LCO) Cathode - Hoʻouka wikiwiki i ka ikehu kiʻekiʻe

ʻIkepili o ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

ʻO ka Nano lithium cobalt oxide (LiCoO₂) kahi mea cathode hana kiʻekiʻe e hōʻike ana i kahi ʻano kristal hexagonal papa ʻano α-NaFeO₂, i hoʻomaʻemaʻe ʻia ma o ka ʻenehana nanonization holomua.

Ke hoʻohālikelike ʻia me ka LCO micron-grade maʻamau, hāʻawi kā mākou nano-LCO i kahi ʻili kikoʻī nui aʻe, nā wahi hana nui aʻe, a me nā ala hoʻolaha lithium-ion i hoʻopōkole nui ʻia. Hoʻopili ʻia kēia mau pono i ka hiki ke hoʻonui nui ʻia a me ka hana hoʻouka wikiwiki maikaʻi loa, e lilo ia i koho kūpono no nā pila lithium-ion hanauna e hiki mai ana.

Nā Hiʻohiʻona o ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

• Ka Manaʻo Kūlana Kiʻekiʻena
  ʻO ka mana kikoʻī kumumanaʻo e hiki i 274 mAh/g, e hāʻawi ana i ka nui o ka ikehu hana kiʻekiʻe loa ma mua o nā pila nickel-metal hydride a me nā pila lead-acid.
• Paepae Uila Kiʻekiʻe
  ʻO ke anakahi uila he 3.7 V, me ka anakahi uila hana a hiki i ka 4.2 V a ʻoi aku.
• Ka Mana Kūpono Loa
  Hoʻopōkole ka nanostructuring i nā ala hoʻolaha Li⁺, e hiki ai ke hana hoʻouka/hoʻokuʻu kiʻekiʻe kiʻekiʻe.
• Paʻa Paikikala Maikaʻi
  Mālama i ka paʻa ʻana o ka mana kiʻekiʻe ʻoiai ma ka helu hoʻokuʻu 10C, me ke ola pōʻaiapuni maikaʻi loa.
• Kiekie Uila Conductivity
  Hoʻomaʻalahi i ka hoʻopiʻi a me ka hoʻokuʻu pono ʻana o ka pila.
• Ka nui o ka paʻi ʻia ʻana4.0 g/cm³, kūpono no nā hoʻolālā pākahiko lahilahi.

Nā Kikoʻī ʻenehana o ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

Nā noi o ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

Hoʻohana nui ʻia ka Nano lithium cobalt oxide i nā pila lithium-ion e koi ana i ka nui o ka ikehu, ka nui o ka mana, a me ka hana wikiwiki maikaʻi loa:

• 3C mea kūʻai uila – Mea Cathode no nā pila i loko o nā kelepona akamai, nā kamepiula lawe lima, nā papa, nā mea hiki ke komo, a me nā polokalamu lawe lima ʻē aʻe.
• Nā Pāka Uila Hoʻouka Wikiwiki Kiʻekiʻe – Nā pila hoʻoiho wikiwiki loa me nā voltages kiʻekiʻe (4.35 V / 4.45 V).
• Nā Hoʻohana Pākahiko Mana Kiʻekiʻe – Nā mea hana mana, nā drones, a me nā lako ʻē aʻe e koi ana i ka hoʻouka/hoʻokuʻu wikiwiki.
• Nā pūnaewele mālama ikehu – Nā mea cathode pila no nā mea uila lawe lima a me nā ʻōnaehana mālama nui.
• Keʻokiʻokiʻana i nā'Āina - Hoʻohana ʻia i ka electrochemistry a me ka ʻepekema mea no ka hoʻomohala ʻana i nā ʻenehana pila o ka hanauna hou.

Hui Pilikino- Kintai

ʻO Luoyang Tongrun Nano Technology Co., Ltd. (TRUNNANO) kahi mea hoʻolako honua a me ka mea hana o nā mea pākahiko hana kiʻekiʻe. He loea mākou i ka lithium-ion, sodium-ion, a me nā mea pākahiko holomua ʻē aʻe, e lawelawe ana i nā mea uila 3C, nā pākahiko mana, a me nā ʻōnaehana mālama ikehu.

ʻO kā mākou huahana e komo pū ana me ka nano cobalt oxide, nano manganese oxide, nā mea anode silicon-carbon, carbon paʻakikī, NFPP, alumina, boron nitride, a me nā mea hou aku. Hana ʻia nā mea a pau ma lalo o ka kaohi maikaʻi koʻikoʻi, kākoʻo ʻia e kā mākou lab in-house a me ka hui loea loea.

Inā ʻoe e ʻimi nei i nā mea pākaukau hilinaʻi, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a hoʻouna mai paha i kahi nīnau.

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Pūʻolo o ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

Loaʻa ka ʻōpala ma ke noi a ka mea kūʻai aku (hoʻokipa ʻia nā koho i hoʻopilikino ʻia).

Nā nīnau i nīnau pinepine ʻia no ka Nano Lithium Cobalt Oxide (LCO) Cathode Material

1. He aha ka nui maʻamau o nā ʻāpana o kēia huahana nano-LCO?
ʻOi aku ka nui o ka ʻāpana maʻamau ma mua o 100 nm, e hōʻoiaʻiʻo ana i ka ʻili kiʻekiʻe a me nā ala hoʻolaha Li⁺ pōkole no ka hana wikiwiki i hoʻonui ʻia.

2. He aha ka volta hana kiʻekiʻe loa no kēia mea?
Kākoʻo ia i nā volta hana a hiki i ka 4.2 V a ʻoi aku, e kūpono ana no nā hoʻolālā pākahiko hoʻopiʻi wikiwiki kiʻekiʻe.

3. Pehea e hoʻohālikelike ai ka nano-LCO me ka LCO micron maʻamau?
Hāʻawi ʻo Nano-LCO i ka ʻilikai kiʻekiʻe aʻe, nā wahi hana nui aʻe, a me nā mamao hoʻolaha ion pōkole, e hopena ana i ka hiki ke hoʻonui maikaʻi a me ka hana hoʻouka wikiwiki.

4. He kūpono anei kēia mea no nā noi mālama ikehu nui?
ʻAe, ma waho aʻe o nā mea uila mea kūʻai aku a me nā mea hana mana, hoʻohana ʻia nō hoʻi ia ma ke ʻano he mea cathode i nā ʻōnaehana mālama ikehu lawe lima a me ka nui.

5. He aha nā koho paʻi i loaʻa?
Hiki ke hoʻopilikino ʻia ka ʻōpala e like me nā koi o ka mea kūʻai. E ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī kikoʻī a me nā koho.