I-ED Copper Foils yebhethri ye-Li-ion (Ecwebezelayo kabili)
Isingeniso Somkhiqizo
I-Electrolytic copper foil yamabhethri e-lithium iyicwecwe lethusi elakhiwe futhi lakhiqizwa yi-CIVEN METAL ikakhulukazi imboni yokukhiqiza ibhethri ye-lithium.Le foil yethusi ye-electrolytic inezinzuzo zokuhlanzeka okuphezulu, ukungcola okuphansi, ukuqedwa okuhle kwendawo, indawo eyisicaba, ukungezwani okufanayo, nokunamathela okulula.Ngokuhlanzeka okuphezulu kanye ne-hydrophilic engcono, i-electrolytic copper foil yamabhethri ingakhuphula ngempumelelo ukushajwa nokukhipha izikhathi futhi inwebe impilo yomjikelezo wamabhethri.Ngesikhathi esifanayo, i-CIVEN METAL ingahlukanisa ngokuvumelana nezidingo zekhasimende ukuze ihlangabezane nezidingo zezinto zekhasimende zemikhiqizo yebhethri eyahlukene.
Imininingwane
I-CIVEN inganikeza ucwecwe lwekhopha olunezinhlangothi ezimbili lwe-lithium ngobubanzi obuhlukile ukusuka ku-4.5 ukuya ku-20µm ukujiya okungajwayelekile.
Ukusebenza
Imikhiqizo inezici zesakhiwo esinezinhlangothi ezimbili ezilinganayo, ukuminyana kwensimbi eduze nokuminyana kwethiyori yethusi, iphrofayili yendawo ephansi kakhulu, ukuphakama okuphezulu namandla aqinile (bona Ithebula 1).
Izinhlelo zokusebenza
Ingasetshenziswa njengesithwali se-anode kanye nomqoqi wamabhethri e-lithium-ion.
Izinzuzo
Uma kuqhathaniswa nocwecwe lwe-lithium yethusi oluhlangothini olulodwa oluyi-gross olunezinhlangothi ezimbili, indawo yokuxhumana yayo ikhula kakhulu uma ihlanganiswe nezinto ezingezinhle ze-electrode, ezinganciphisa ngokuphawulekayo ukumelana phakathi komqoqi we-electrode ongemuhle kanye nezinto ezingezinhle zama-electrode futhi kuthuthukiswe i-symmetry ye-negative electrode sheet sheet yamabhethri e-lithium-ion.Phakathi naleso sikhathi, ucwecwe lwe-lithium yethusi olukhanyayo olunezinhlangothi ezimbili lunokumelana okuhle nokubandayo nokwanda kokushisa, futhi ishidi le-electrode elingalungile akulula ukuliphuka phakathi nenqubo yokushaja nokukhipha ibhethri, engandisa impilo yesevisi yebhethri.
Ithebula1.Ukusebenza
| Into yokuhlola | Iyunithi | Ukucaciswa | ||||||
| 6 um | 7m um | 8mm | 9/10μm | 12μm | 15μm | 20μm | ||
| Cu Okuqukethwe | % | ≥99.9 | ||||||
| Isisindo Sendawo | mg/10cm2 | 54±1 | 63±1.25 | 72±1.5 | 89±1.8 | 107±2.2 | 133±2.8 | 178±3.6 |
| Amandla Okuqina(25℃) | Kg/mm2 | 28-35 | ||||||
| Ubude (25℃) | % | 5~10 | 5~15 | 10-20 | ||||
| Ukuqina(S-Side) | μm(Ra) | 0.1~0.4 | ||||||
| Ukuqina(M-Side) | μm(Rz) | 0.8~2.0 | 0.6~2.0 | |||||
| Ukubekezelela Ububanzi | Mm | -0/+2 | ||||||
| Ukubekezelela Ubude | m | -0/+10 | ||||||
| Iphinikhodi | Ama-PC | Lutho | ||||||
| Ukushintsha Kombala | 130℃/10min 150℃/10min | Lutho | ||||||
| Wave noma Wrinkle | ---- | Ububanzi≤40mm eyodwa vumela | Ububanzi≤30mm eyodwa vumela | |||||
| Ukubukeka | ---- | Akukho drape, ukuklwebheka, ukungcola, i-oxidation, ukuguquguquka kombala nokunye lokho mphumela usebenzisa | ||||||
| Indlela yokuqinisa | ---- | Ukusonteka uma ubheke phezulu ohlangothini luka-SLapho ukungezwani emazombezombe esitebeleni, akukho okuxekethile roll mkhuba. | ||||||
Qaphela:1. Ukusebenza kokumelana ne-copper foil oxidation kanye ne-surface density index kungaxoxiswana ngayo.
2. Inkomba yokusebenza ingaphansi kwendlela yethu yokuhlola.
3. Isikhathi sokuqinisekisa ikhwalithi yizinsuku ezingama-90 kusukela ngedethi etholwe ngayo.
