Ibhetri yeLithium eyi-99.99% nano-alumina
Ubungakanani obuncinci beesuntswana, ukusasazwa okufanayo, ubunyulu obuphezulu kunye nommandla ophezulu womphezulu othile.
sebenzisa:
Isetyenziswa kwiibhetri ezahlukeneyo ze-lithium, iibhetri ze-alkaline, iiseli zelanga, njl.njl., ukuphucula ukusebenza kokugcinwa kwamandla kunye nokusebenza kokhuseleko lwebhetri, kunye nokudlala indima yokonga amandla kunye nokukhusela okusingqongileyo.
1. I-Nano-alumina isetyenziswa njenge-electrode coating yebhetri ye-lithium, enokudlala indima yokukhusela ubushushu kunye nokukhusela ubushushu kwaye iphucule ukusebenza kokhuseleko.
2. Ukufaka i-aluminium kwi-lithium cobalt oxide kunokwenza isisombululo esiqinileyo, kuzinzise i-crystal lattice, kwaye kuphucule ukusebenza kwesantya kunye nokusebenza komjikelo.
3. Ukufakwa kwee-ion ze-aluminium kwi-nano-alumina kunokunyusa i-voltage yebhetri, ngaloo ndlela kuphuculwe ukhuseleko lokusetyenziswa kwebhetri.
4. Ukugquma i-lithium cobalt oxide nge-nano-alumina kunokuphucula uzinzo lobushushu, kuphucule ukusebenza komjikelo kunye nokumelana nokutshaja kakhulu, kuthintele ukuveliswa kweoksijini kunye nokubola kweLiPF6, kuthintele ukudibana ngqo kweLiCo02 ne-electrolyte, kwaye kunciphise i-electrochemistry. Ukulahleka komthamo othile, ngaloo ndlela kwandisa umthamo othile we-electrochemical weLiCoO2.
5. I-Nano-alumina isetyenziswa kwizinto ze-lithium manganate eziguquliweyo ze-spinel, kwaye amandla ebhetri aguqukayo afikelela kwi-107mAh/g, kwaye umjikelo we-55C uphindwe ka-200. Izinga lokugcina amandla lingaphezulu kwe-90%, nto leyo ingcono kuneemveliso ezifanayo zamazwe ngamazwe. Izinto zokuqala ezifumanekayo kwiibhetri ze-lithium-ion ezinamandla aphezulu.
| Uhlolo | Umgangatho |
| Ingaphandle | Umgubo omhlophe |
| Umxholo | ≥99.99 % |
| Indawo ethile yomphezulu we-BET | 180±30 m2/g |
| Ubungakanani beenxalenye | 20±5nm |
| Ixabiso le-PH | 5.0-6.5 |
| Ukunciphisa ubushushu | ≤0.5% |
| Ubunzima bokutsha | ≤0.5% |
| 1. | I-Nano γ alumina |
| 2. | I-Nano α alumina |
| 3. | I-Nano aluminium hydroxide |
| 4. | Ibhetri yeLithium nano-alumina |
| 5. | I-nano-alumina eqinisiweyo yobumba |
| 6. | I-alumina ecocekileyo ephezulu eqhuba ubushushu |
| 7. | I-nano-alumina ekhazimlisiweyo |
| 8. | Ipeyinti ye-nano alumina |
| 9. | Ukusasazwa kwe-nano alumina |
| 10. | I-Al 50nm 99.9% |
