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Lithium Cobalt Oxide
Nga korero taketake:
Lithium cobalt oxide, me te tauira matū o LiCoO2, he pūhui pararopi, e whakamahia ana hei rauemi hiko pai o te pākahiko katote lithium.Ko te tikanga ka whakamahia mo te katote lithium e rua nga rauemi cathode pākahiko, te tukanga whakahiatotanga wahanga wai, ka whakamahia te waipiro polyvinyl (pVA) me te polyethylene glycol (pEG) wairewa wai hei whakarewa, te tote lithium me te tote cobalt ka rewa i roto i te pVA, i te pEG wairewa wai ranei.Whai muri i te ranu, ka whakamahanahia te wairewa kia hanga he ra, katahi ka pirau te reera katahi ka calcined i te pāmahana teitei.Ka whiwhihia te paura Lithium cobaltate ma te tatari.
Ka taea e te lithium cobaltate te aukati i te polarization o te pākahiko, te whakaiti i te paanga o te wera, te whakapai ake i te mahi whakareatanga o te mana, te whakaiti i te aukati o roto o te pākahiko, me te tino whakaiti i te pikinga o roto o roto i te huringa huringa, te whakapai ake i te riterite me te whakaroa i te ora o te huringa. o te pākahiko;He mea rongonui hei whakapai ake i nga mahi tukatuka o te lithium rino phosphate me nga taonga lithium titanate.
Ko tona ahua he paura pango hina.He waikura kaha i roto i te wairewa waikawa, ka taea te whakapouri CI - ki Cl2 me Mn2 + ki MnO4 -.Ko te kaha o te redox i roto i te wairewa waikawa he ngoikore ake i tera o te ferrate, engari he teitei ake i tera o te permanganate.
Nga ahuatanga o te lithium cobalt oxide:
1. Mahinga hiko hiko teitei
2. Tino pai te mahi
3. Ka awhina te kiato kiato teitei ki te whakapai ake i te kaha motuhake o te pākahiko
4. Ko te hua he mahinga pumau me te pai o te rite
| Nga taonga | Paerewa | Hua | Hua |
| 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 | |
| Dmōrahi | ≤50.0 | 39.1 | |
| PH | 10.0-11.0 | ~ | 10.7 |
| makuku | ≤500 | ppm | 230 |
| Rohe Mata BET | 0.20±0.10 | m2/g | 0.20 |
| Tap kiato | ≥2.5 | g/cm3 | 2.78 |
| 1ST Te Whakarerenga Kaha | ≥155.0 | mAh/g | 158.5 |
| 1ST whai huatanga | ≥90.0 | % | 95.3 |
Nga painga o te lithium cobalt oxide:
1. Aukati i te polarization pākahiko, whakaiti i te werawera me te whakapai ake i te mahi whakanui;
2. Whakaititia te ātete ā-o te pākahiko, me te tino whakaiti i te piki ātete ā-roto hihiri i roto i te tukanga huringa;
3. Whakapai ake i te rite me te whakanui ake i te huringa ora o te pākahiko;
4. Whakapai ake i te adhesion i waenganui i te rauemi hohe me te kaikohi me te whakaiti i te utu hanga o te electrode;
5. Tiakina te kaikohi o naianei mai i te waikura ma te hikohiko;
6. Whakapai ake i te mahinga o te lithium rino phosphate me nga taonga lithium titanate.
Taupānga:
1.Used rite rauemi mata o lithium pūhiko tuarua.
2.Ka whakamahia hei taonga hiko pai mo te pākahiko katote lithium o te waea pūkoro, te rorohiko pukamahi me etahi atu taputapu hiko kawe.
Tiwhikete
Ko nga hua kua whakaaetia e te FDA,REACH,ROSH,ISO me etahi atu tohu, i runga i nga paerewa o te motu.
Painga
Kounga Tuatahi
Utu Whakataetae
Raina Whakahanga Tuatahi-akomanga
Takenga wheketere
Ratonga Whakaritea
wheketere
Tarapi
25kg mo ia pahū;
20 tons / 1×20'FCL Tukunga.
FAQ:
Q: He kamupene hokohoko koe, he kaihanga ranei?
A: He wheketere matou.
Q: Kia pehea te roa o to wa tuku?
A: Ko te tikanga he 5-10 nga ra mena kei roto nga taonga.he 15-20 ranei nga ra ki te kore nga taonga i roto i nga taonga, ka rite ki te nui.
Q: Ka whakaratohia e koe he tauira?he kore utu, he taapiri ranei?
A: Ae, ka taea e matou te tuku tauira mo te utu kore utu engari kaua e utu i te utu o te uta.
Q: He aha to tikanga utu?
A: Utu<=1000USD, 100% i mua.Utu>= 1000USD, 30% T/T i mua, toenga i mua i te tuku.
