Pūhiko lithium 99.99% nano-alumina
He iti te rahi o te matūriki, he ōrite te tohatoha, he tino parakore, he nui hoki te horahanga mata motuhake.
whakamahi:
E whakamahia ana i roto i ngā momo pākahiko lithium, pākahiko kawakore, pūtau rā, me ētahi atu, hei whakapai ake i te mahi rokiroki pūngao me te mahi haumaru o te pākahiko, me te mahi hei penapena pūngao me te tiaki taiao.
1. Ka whakamahia te nano-alumina hei paninga hiko o te pākahiko lithium, ka taea te mahi hei whakamarumaru wera me te whakamarumaru me te whakapai ake i te mahi haumaru.
2. Mā te tāpiri i te konumohe ki te konutai konutai lithium ka taea te hanga i tētahi otinga totoka, te whakau i te whatunga karaihe, me te whakapai ake i te tere me te mahi huringa.
3. Mā te tāpiri i ngā katote konumohe ki roto i te nano-alumina ka taea te whakanui ake i te ngaohiko o te pākahiko, ā, ka pai ake te haumaru o te whakamahinga pākahiko.
4. Mā te paninga o te konutai konutai lithium ki te nano-alumina ka taea te whakapai ake i te pumau o te wera, te whakapai ake i te mahi huringa me te ātete ki te uta nui, te aukati i te whakaputanga hāora me te pirau o te LiPF6, te karo i te pa atu o te LiCo02 ki te electrolyte, me te whakaiti i te matū hiko. Ka ngaro te kaha motuhake, ā, ka piki ake te kaha motuhake hiko o te LiCoO2.
5. Ka whakamahia te nano-alumina ki te rauemi lithium manganate spinel kua whakarerekētia, ā, ko te kaha hurihuri o te pākahiko e tae atu ana ki te 107mAh/g, ā, ko te huringa 55C e 200 ngā wā. Ko te tere pupuri kaha neke atu i te 90%, he pai ake i ngā hua rite o te ao. Ko te rauemi tuatahi e wātea ana mō ngā pākahiko lithium-ion kaha teitei.
| Tirotiro | Paerewa |
| Waho | Paura mā |
| Ihirangi | ≥99.99 % |
| Te horahanga mata motuhake BET | 180±30 m2/g |
| Rahi o te matūriki | 20±5nm |
| Uara PH | 5.0-6.5 |
| Te whakaiti i te wera | ≤0.5% |
| Te mura o te kore taumaha | ≤0.5% |
| 1. | Nano-γ alumina |
| 2. | Nano-α alumina |
| 3. | Waikawa konumohe nano |
| 4. | Pūhiko lithium nano-alumina |
| 5. | Nano-alumina kua whakapakeketia ki te uku |
| 6. | Alumina parakore teitei e kawe ana i te wera |
| 7. | Nano-alumina kua orohia |
| 8. | Peita nano alumina |
| 9. | Te tohatoha nano alumina |
| 10. | Al 50nm 99.9% |
