Fitech Materials,making a real difference 
I-Lithium Cobalt oxide
Ulwazi oluyisisekelo:
I-Lithium cobalt oxide, enefomula yamakhemikhali ye-LiCoO2, iyinhlanganisela ye-inorganic, evame ukusetshenziswa njengempahla ye-electrode enhle yebhethri ye-lithium ion.Ngokujwayelekile isetshenziselwa i-lithium ion izinto ezimbili ze-cathode yebhethri, inqubo ye-liquid phase synthesis, isebenzisa i-polyvinyl alcohol (pVA) noma i-polyethylene glycol (peG) isixazululo samanzi njenge-solvent, usawoti we-lithium nosawoti we-cobalt zichithwa ku-pVA noma i-peG isixazululo samanzi ngokulandelana.Ngemuva kokuxuba, isisombululo siyashiswa ukuze senze i-gel, bese i-gel ichithwa bese ibalwa ngokushisa okuphezulu.I-lithium cobaltate powder itholakala ngokusefa.
I-lithium cobaltate ingavimbela i-polarization yebhethri, inciphise umphumela wokushisa, ithuthukise ukusebenza kwamandla okuphindaphindeka, inciphise ukumelana kwangaphakathi kwebhethri, ngokusobala inciphisa ukwanda okunamandla kwangaphakathi kokumelana nenqubo yomjikelezo, ithuthukise ukungaguquguquki futhi yandise impilo yomjikelezo. kwebhethri;Kuyinto ethandwayo yokuthuthukisa ukusebenza kokucubungula kwe-lithium iron phosphate nezinto ze-lithium titanate.
Ukubukeka kwayo kuyimpushana emnyama empunga.Kuyi-oxidant eqinile kusisombululo esine-acidic, engakhipha i-CI - ku-Cl2 ne-Mn2 + kuya ku-MnO4 -.Amandla e-redox esixazululweni esine-asidi abuthakathaka kunalawo e-ferrate, kodwa aphakeme kakhulu kunalawo e-permanganate.
Izici ze-lithium cobalt oxide:
1. Ukusebenza okuphezulu kwe-electrochemical
2. Ukuqhubekela phambili okuhle kakhulu
3. Ukuminyana okuphezulu kusiza ukuthuthukisa umthamo othize webhethri
4. Umkhiqizo unokusebenza okuzinzile nokuvumelana okuhle
| Izinto | Okujwayelekile | Umphumela | Umphumela |
| Co | 60.0±1.0 | % | 59.62 |
| Li | 7.0±0.4 | 6.98 | |
| Fe | ≤100 | ppm | 31 |
| Ni | ≤100 | 19 | |
| Na | ≤100 | 11 | |
| Cu | ≤50 | 3 | |
| D10 | ≥4.0 | μm | 6.3 |
| D50 | 12.5±1.5 | 12.2 | |
| D90 | ≤30.0 | 22.9 | |
| Dubuningi | ≤50.0 | 39.1 | |
| PH | 10.0-11.0 | ~ | 10.7 |
| Umswakama | ≤500 | ppm | 230 |
| BET Surface Area | 0.20±0.10 | m2/g | 0.20 |
| Thepha Ukuminyana | ≥2.5 | g/cm3 | 2.78 |
| 1ST Amandla okukhipha | ≥155.0 | mAh/g | 158.5 |
| 1ST ukusebenza kahle | ≥90.0 | % | 95.3 |
Izinzuzo ze-lithium cobalt oxide:
1. Vimbela ukuhlukaniswa kwebhethri, nciphisa umphumela wokushisa futhi uthuthukise ukusebenza kokukhulisa;
2. Yehlisa ukumelana kwangaphakathi kwebhethri, futhi unciphise ngokuphawulekayo ukwanda okunamandla kwangaphakathi kokumelana nenqubo yomjikelezo;
3. Thuthukisa ukuvumelana futhi wandise impilo yomjikelezo webhethri;
4. Thuthukisa ukunamathela phakathi kwezinto ezisebenzayo kanye nomqoqi futhi unciphise izindleko zokukhiqiza i-electrode;
5. Vikela umqoqi wamanje ekugqwaleni nge-electrolyte;
6. Thuthukisa ukusetshenzwa kwe-lithium iron phosphate nezinto ze-lithium titanate.
Isicelo:
1.Isetshenziswa njengempahla eluhlaza yebhethri lesibili le-lithium.
I-2.Isetshenziswa njengento eqondile ye-electrode yebhethri ye-lithium ion yocingo oluphathwayo, ikhompyutha ye-notebook kanye nezinye izinto zikagesi eziphathwayo.
Isitifiketi
Imikhiqizo ivunyelwe yi-FDA, REACH, ROSH, ISO nezinye izitifiketi, ngokuhambisana namazinga kazwelonke.
Inzuzo
Ikhwalithi Okokuqala
Intengo Yokuncintisana
I-First-class Production Line
Umsuka Wefekthri
Amasevisi Enziwe ngokwezifiso
Ifekthri
Ukupakisha
25kg isigubhu ngasinye;
20 amathani/1×20'FCL Ukuthunyelwa.
I-FAQ:
Q: Ingabe uhweba inkampani noma umenzi?
A: Siyimboni.
Q: Singakanani isikhathi sakho sokulethwa?
A: Ngokuvamile kuba yizinsuku ezingu-5-10 uma izimpahla zisesitokweni.noma yizinsuku eziyi-15-20 uma izimpahla zingekho esitokweni, kuhambisana nenani.
Q: Uyawahlinzeka ngamasampula?imahhala noma ingeziwe?
IMP: Yebo, singanikeza isampula mahhala kodwa singakhokhi izindleko zokuthutha.
Q: Ithini imigomo yakho yokukhokha?
A: Inkokhelo<=1000USD, 100% kusengaphambili.Inkokhelo>=1000USD, 30% T/T kusengaphambili, ibhalansi ngaphambi kokuthunyelwa.
