99.99% Lithium betri nano-alumina
Boholo ba dikarolwana tse nyane, kabo e tshwanang, bohloeki bo phahameng le sebaka se phahameng se ikgethang sa bokahodimo.
sebelisa:
E sebelisoa libetering tse fapaneng tsa lithium, libeteri tsa alkaline, lisele tsa letsatsi, jj., ho ntlafatsa ts'ebetso ea polokelo ea matla le ts'ebetso ea polokeho ea betri, le ho bapala karolo ea ho boloka matla le ts'ireletso ea tikoloho.
1. Nano-alumina e sebelisoa e le sekoahelo sa electrode sa betri ea lithium, e ka bapalang karolo ea ho kenya mocheso le ho kenya mocheso ka katleho le ho ntlafatsa ts'ebetso ea polokeho.
2. Ho sebelisa aluminium ho etsa lithium cobalt oxide ho ka etsa tharollo e tiileng, ho tsitsisa lekhoakhoa la kristale, le ho ntlafatsa ts'ebetso ea sekhahla le ts'ebetso ea potoloho.
3. Ho sebelisa li-ion tsa aluminium ka har'a nano-alumina ho ka eketsa motlakase oa betri, ka hona ho ntlafatsa polokeho ea tšebeliso ea betri.
4. Ho koahela lithium cobalt oxide ka nano-alumina ho ka ntlafatsa botsitso ba mocheso, ho ntlafatsa ts'ebetso ea potoloho le ho hanyetsa ho tjhaja ho feteletseng, ho thibela tlhahiso ea oksijene le ho bola ha LiPF6, ho qoba ho kopana ka kotloloho le LiCo02 le electrolyte, le ho fokotsa electrochemistry. Tahlehelo e itseng ea bokhoni, ka hona ho eketsa bokhoni bo itseng ba electrochemical ba LiCoO2.
5. Nano-alumina e sebelisoa ho thepa e fetotsoeng ea spinel lithium manganate, 'me bokhoni ba betri bo ka fetoloang bo fihla ho 107mAh/g, 'me potoloho ea 55C ke makhetlo a 200. Sekhahla sa ho boloka bokhoni se feta 90%, e leng se betere ho feta lihlahisoa tse tšoanang tsa machabeng. Thepa ea pele e fumanehang bakeng sa libeteri tsa lithium-ion tse matla haholo.
| Tlhahlobo | E tloaelehileng |
| Kantle | Phofo e tšoeu |
| Dikahare | ≥99.99 % |
| Sebaka se ikhethileng sa bokaholimo ba BET | 180±30 m2/g |
| Boholo ba likaroloana | 20±5nm |
| Boleng ba PH | 5.0-6.5 |
| Phokotso ea mocheso | ≤0.5% |
| Ho chesa ho se be boima | ≤0.5% |
| 1. | Nano γ alumina |
| 2. | Nano α alumina |
| 3. | Hydroxide ea aluminium ea nano |
| 4. | Nano-alumina ea betri ea lithium |
| 5. | Nano-alumina e thatafalitsoeng ka letsopa |
| 6. | Alumina e hloekileng haholo e tsamaisang mocheso |
| 7. | Alumina e bentšitsoeng ea nano-alumina |
| 8. | Pente ea nano alumina |
| 9. | Ho hasana ha nanoalumina |
| 10. | Al 50nm 99.9% |
