PebCarbon-Coated Aluminium Ntawv Nyiaj Rau LFP Cathodesyog kev ua haujlwm siab cathode tam sim no collector, engineered los ntawm txheej txheej nyias nyias conductive carbon txheej mus rau high-purity roj teeb-qib txhuas substrate.
Cov khoom siv LFP nta qhov loj me me, uas yooj yim tsim micro-nruab nrab ntawm liab qab txhuas ntawv ci thiab cathode txheej. Cov voids microscopic tsa qhov cuam tshuam ntawm qhov cuam tshuam, ua kom tag nrho cov xov tooj ntawm tes sab hauv tsis kam, tsim kom muaj cua sov ntxiv, thiab ua rau cov txheej txheem txheej txheej txheej txheej txheej txheej txheej txheem compact-density. Peb cov pa roj carbon interlayer sau cov micro-voids, tsim txoj hauv kev txuas mus ntxiv thiab ntxiv dag zog rau kev sib txuas ntawm LFP cov khoom siv thiab cov txhuas substrate.
Txhawm rau nkag mus tob rau hauv lub hauv paus txheej txheem ntawm kev sib txuas engineering rau LFP systems, nyeem peb cov lus qhia:Vim li cas LFP Cathodes Xav Tau Carbon-Coated Aluminium Foil.
Kev siv peb cov pa roj carbon-coated aluminium ntawv tuaj yeem txiav cov cell sab hauv los ntawm ntau dua 50% raws li cov txheej txheem tsim nyog, txhim kho tus nqi peev xwm, txo qis kev tsim hluav taws xob, txhawb lub voj voog-lub neej kev cia siab thiab nce cov txiaj ntsig ntau rau LFP cov roj teeb.
Cov khoom siv sab hauv cathode no zoo kawg nkaus nrogcarbon-coated tooj liab ntawv cirau sab anode, xa tag nrho cov coated-tam sim no-collector tov rau LFP full-cell project
Technical Specification
| Cov khoom kuaj | Hom Kev Siv Tus Nqi | Lus hais |
|---|---|---|
| Substrate alloy | 1060 / 1070 / 1235 | High-purity aluminium rau kev siv roj teeb |
| Substrate Thickness | 12–16 μm | Txheem rau LFP; kev cai 10-20 μm muaj |
| Txheej Configuration | Ib sab / Ob sab | Raws li electrode design |
| Carbon Txheej Thickness | 0.5-1.5 μm (ib sab) | Kho qhov chaw ceev |
| Surface Resistance | Tsawg dua lossis sib npaug li 5 mΩ / square | Qhov tseem ceeb rau LFP conductivity |
| Txheej Adhesion | Tsis tev tawm hauv 3M daim kab xev kuaj | Qhov tseem ceeb rau calendering LFP |
| Nto Ntog | Ntau tshaj lossis sib npaug li 50 dyne / cm | Xyuas kom muaj ib qho LFP slurry wetting |
| Coil Dav | 150-1450 hli | Kev cai slitting muaj |
| Cov ntaub ntawv txhawb nqa | COA, MSDS, RoHS / REACH | Rau kev soj ntsuam ntawm tus neeg muag khoom |
👉 Tshawb xyuas specifications thiab thov ib tug qauv
Dab tsi yog Carbon-Coated Aluminium Ntawv Nyiaj?
Carbon-coated aluminium ntawv ciyog cov khoom siv hluav taws xob conductivesiv los ua cathode tam sim no collector hauv lithium-ion roj teeb. Nws muaj ib tug nyias aluminium foil substrate thiab txheej txheej ntawm conductive carbon cov ntaub ntawv.
Hauv LFP electrode manufacturing, qhov sib cuam tshuam ntawm cov khoom siv cathode thiab cov khoom siv txhuas tam sim no tuaj yeem cuam tshuam kev tiv thaiv, txheej adhesion, thiab electrode sib xws. Cov pa roj carbon-coated aluminium ntawv ci yog tsim los ua kom zoo dua qhov kev sib tshuam no thaum tuav lub teeb yuag, kev ua haujlwm ntawm txhuas.
Piv nrog cov pa roj carbon monoxide cov ntawv ci, carbon-coated aluminium ntawv ci tuaj yeem pab txo qis kev sib cuag tiv thaiv thiab txhim kho adhesion, nyob ntawm cov txheej txheem txheej txheej thiab cov txheej txheem electrode.
Peb cov pa roj carbon-coated aluminium ntawv tuaj yeem hloov kho rau kev tshawb fawb hauv chaw soj nstuam, pilot-scale kev txhim kho, thiab kev siv roj teeb.
Ib-Side vs. Ob-Side Coated Aluminium Ntawv Nyiaj
Nkag siab qhov sib txawv ntawm ib sab thiab ob sab txheej yog qhov tseem ceeb rau kev ua kom zoo dua koj LFP electrode tsim thiab txheej txheem tsim khoom.
| Feature | Ib sab Carbon Coated Aluminium Ntawv Nyiaj | Ob chav Sab Carbon Coated Aluminium Ntawv Nyiaj |
|---|---|---|
| Txheej Configuration | Conductive carbon txheej ntawm ib sab; sab nraub qaum yog liab qab aluminium. | Conductive carbon txheej ntawm ob sab. |
| Electrode Tsim | Qhov zoo tshaj plaws rau ib sab electrode txheej los yog tsim qhov chaw liab qab txhuas sab yog xav tau rau tab vuam / ultrasonic vuam. | Standard xaiv rau high-zog-density ob-sided electrode txheej (xws li, stacked los yog mob hlwb). |
| Daim ntawv thov Scenario | - Tshwj xeeb winding cell tsim - R & D thiab prototyping - Cov ntaub ntawv xav tau cov ntawv ci liab qab rau cov txheej txheem vuam tshwj xeeb |
- Mainstream LFP fais fab roj teeb (EV) - LFP Energy Storage Systems (ESS) - Lub hnab ntim siab thiab prismatic hlwb |
Lub tswv yim xaiv tus neeg yuav khoom:Xaiv ib sab yog tias koj cov txheej txheem yuav tsum tau muaj qhov liab qab aluminium nto rau tab welding los yog tsuas yog ib sab hu rau slurry.Xaiv ob sab rau tus qauv ob-coated LFP cathodes los xyuas kom meej cov khoom tam sim no ntawm ob lub ntsej muag.
👉 Xa koj cov lus qhia tshwj xeeb rau kev hais lus
Khoom Zoo rau LFP Cathodes
- Lowers Interfacial Resistance: Cov txheej txheem carbon conductive muab ib qho zoo heev electron thauj network, them nyiaj rau cov khoom siv hauv nruab nrab ntawm LFP thiab txo cov cell polarization.
- Tiv thaiv Electrode Delamination: Lub zog adhesion ua kom lub LFP slurry khov kho tuav cov khoom siv tam sim no, tiv thaiv cov khoom siv ua haujlwm thaum lub sijhawm ua haujlwm siab ceev thiab caij tsheb mus ntev.
- Txhim khu kev ua haujlwm ntawm qhov kub thiab txias: Tsawg sab hauv tsis kam pab lub LFP roj teeb muaj peev xwm zoo dua thiab lub zog tso tawm hauv qhov chaw txias.
- Tiv thaiv Electrolyte Corrosion: Cov pa roj carbon txheej ua raws li kev tiv thaiv kev tiv thaiv, tiv thaiv aluminium substrate los ntawm HF nres hauv electrolyte, yog li txuas ntxiv roj teeb lub neej.
- Consistent Slurry Wetting: Optimized nto nro ua kom cov txheej txheej ntawm LFP slurry, txo qhov tsis xws luag thiab txhim kho kev tsim khoom.
Kev Lag Luam Thiab Kev Xa Khoom
| Lub sij hawm | Paub meej |
|---|---|
| MOQ | Cov qauv txiav txim siab dua lossis sib npaug li 1 kg yog tias muaj cov khoom muag; loj-tsim LFP-qhov project xaj 50kg |
| Sample Lead Time | Kev ntsuas ceev rau LFP electrode kuaj |
| Lub Sijhawm Ua Haujlwm Ntau Lawm | 15-25 hnub |
| Ntim | Export-tus qauv ntoo rooj plaub nrog lub tshuab nqus tsev-sealed aluminium hnab |
| Trade Incoterm | EXW, FOB (Tuam Tshoj chaw nres nkoj loj), CIF |
| Cov nqe lus them nqi | T / T (30% tso nyiaj, tshuav nyiaj li cas ua ntej xa khoom); L/C thaum pom |
Daim ntawv thov teb
Peb cov pa roj carbon coated aluminium ntawv nyiaj tshwj xeeb yog tsim los ua kom zoo hauv:
- LFP Energy Storage Systems (ESS):Qhov twg ultra-ntev lub voj voog lub neej (6000+ cycles) thiab tus nqi siv tau yog qhov tseem ceeb.
- EV Power Battery (LFP):Muab kev khaws cia ruaj khov tam sim no rau cov tsheb fais fab uas xav tau kev nyab xeeb thiab ua haujlwm ntev.
- Ob-Wheelers & Lub teeb EVs:Nqi-zoo thiab txhim khu kev qha tam sim no sau rau pawg lag luam hluav taws xob tsheb kauj vab.
- Tsev Zog Cia:Ua kom ruaj khov ua haujlwm rau txhua hnub them nqi / tawm mus.
Nrhiav cov khoom siv anode? Xav paub ntau ntxiv txog pebCarbon-Coated Copper Foil rau roj teeb tam sim no Collector.
Txog Peb
Peb tshwj xeeb hauv kev muab cov pa roj carbon-coated aluminium ntawv ci thiab cov khoom siv roj teeb tam sim no rau cov tuam txhab roj teeb lithium-ion, cov neeg tsim khoom, thiab cov chaw muab kev daws teeb meem. Nrog rau kev tsom mus rau cov khoom lag luam zoo, cov lus qhia yooj yim, thiab cov kev pabcuam rau cov neeg siv khoom, peb lub hom phiaj txhawb cov neeg siv khoom thoob plaws lawv cov khoom siv roj teeb thiab cov txheej txheem tsim khoom.
Pebcarbon-coated aluminium ntawv ci rau LFP cathodesyog muaj nyob rau hauv ib sab thiab ob sab txheej txheej txheej, nrog customizable ntawv ci thickness, txheej thickness, dav, thiab lwm yam specifications kom tau raws li qhov sib txawv electrode manufacturing yuav tsum. Los ntawm cov qauv kev ntsuam xyuas thiab kev lees paub tshwj xeeb rau kev tsim khoom thiab kev xa khoom xa tuaj, peb ua haujlwm nrog cov neeg siv khoom los txheeb xyuas cov khoom tsim nyog thiab txhawb nqa lawv cov sijhawm ua haujlwm. Rau cov kev xav tau ceev, peb tuaj yeem ntsuas cov khoom lag luam, muaj peev xwm ntau lawm, thiab kev xaiv thauj khoom los npaj cov khoom xa tuaj sai tshaj plaws.
Txawm hais tias koj xav tau carbon-coated aluminium foil rau LFP roj teeb, kev sim ntsuas ntsuas, lossis kev tsim khoom loj dua, peb tau cog lus los muab cov khoom siv tswv yim daws teeb meem thiab kev pab cuam rau koj lub lag luam.
Peb lub Hoobkas
Conductive Carbon Coated Aluminium Ntawv Nyiaj
Condutive Cabon Coated Copper Foil
Cov khoom siv ntawm cov pa roj carbon coated ntawv
R&D Laboratory
Test Lab rau Carbon Coated Ntawv Nyiaj
Nqus Sealed Carbon Coated Ntawv Nyiaj
Thov ib daim ntawv los yog qauv
Npaj los ua kom zoo dua koj cov roj teeb LFP kev ua tau zoo nrog cov pa roj carbon coated aluminium ntawv zoo?
Xa koj cov cai rau peb:
- Substrate thickness (piv txwv li, 12μm, 13μm, 15μm)
- Txheej hom (Sab ib sab lossis ob sab)
- Dav thiab tub ntxhais txoj kab uas hla
- Kwv yees ntim txhua xyoo
- Yuav tsum tau ua lub sijhawm ua haujlwm
Peb pab neeg ua haujlwm yuav tshuaj xyuas koj daim ntawv thov LFP thiab teb nrog cov lus qhia zoo tshaj plaws, cov qauv muaj, thiab cov lus hais.
👉 Saib nplooj ntawv khoom thiab xa koj qhov kev nug
Xav paub ntau ntxiv txog cov khoom siv ntawm LFP-roj teeb tam sim no-cov ntaub ntawv sau? Sau npe yuav peb cov ntawv xov xwm kev tshaj tawm blog. Nkag mus rau hauv peb cov lus qhia tshwj xeeb:Vim li cas LFP Cathodes Xav Tau Carbon-Coated Aluminium Foil.
Yog tias koj qhov chaw anode-side tam sim no-collector rau kev txhim kho lithium-ion-battery, thov mus saibcarbon-coated tooj liab ntawv cinplooj ntawv khoom.
FAQ
Q1: Dab tsi yog carbon-coated aluminium foil rau LFP cathodes?
A: Nws yog aluminium ntawv ci nrog cov txheej txheem carbon-raws li txheej txheej, tsim los siv los ua cov cathode tam sim no sau rau hauv lithium hlau phosphate (LFP) lithium-ion roj teeb.
Q2: Dab tsi yog cov txiaj ntsig ntawm carbon-coated aluminium foil piv nrog liab qab aluminium ntawv ci?
A: Cov pa roj carbon-coated aluminium ntawv tuaj yeem txhim kho kev sib cuag hluav taws xob thiab cathode adhesion ntawm cov khoom siv tam sim no. Cov txiaj ntsig tiag tiag yog nyob ntawm cov txheej txheem txheej txheej, cov khoom siv electrode, thiab txheej txheem tsim khoom.
Q3: Dab tsi yog qhov txawv ntawm ib sab thiab ob sab coated aluminium ntawv ci rau LFP?
A: Ib sab txheej txheej tawm ib sab ntawm cov txhuas liab qab, uas yog tsim rau tshwj xeeb tab vuam yuav tsum. Ob chav sab txheej siv cov pa roj carbon monoxide rau ob sab, ua rau nws zoo tagnrho rau cov txheej txheem ob-sided LFP electrode txheej nyob rau hauv high-zog-density hlwb.
Q4: Qhov twg carbon-coated aluminium ntawv zoo dua rau ob sab LFP cathode txheej?
A: Ob chav sided carbon-coated aluminium foil feem ntau yog qhov kev xaiv ncaj qha dua thaum ob lub ntsej muag cathode yuav tsum muaj cov txheej txheem carbon. Kev xaiv zaum kawg yuav tsum raug lees paub raws li koj qhov kev tsim electrode thiab cov txheej txheem yuav tsum tau ua.
Q5: Dab tsi yog aluminium foil thicknesses muaj?
A: Muaj thicknesses nyob ntawm tus neeg muag khoom qhov ntau lawm. Kev xaiv kev lag luam feem ntau suav nrog kwv yees li 12-20 μm, nrog rau lwm cov thicknesses muaj peev xwm los ntawm kev thov. Thov paub meej tias qhov xav tau substrate thickness ua ntej xaj.
Q6: Koj puas tuaj yeem kho cov pa roj carbon txheej tuab thiab ntawv ci dav?
A: Yog lawm, kev kho kom haum tuaj yeem tham txog cov txheej txheem carbon txheej thickness, txheej dav, ntawv ci dav, thiab cov npoo tsis muaj txheej txheem, raws li qhov muaj peev xwm tsim tau thiab qhov xav tau yam tsawg kawg nkaus.
Q7: Puas yog carbon-coated aluminium ntawv nyiaj siv rau NMC lossis lwm yam lithium-ion cathodes?
A: Nws tuaj yeem tsim nyog rau kev sib tw cathode chemistry xws li NMC lossis LCO. Compatibility yuav tsum tau soj ntsuam raws li txheej txheej formulation, electrolyte, thiab electrode ua tej yam kev mob.
Q8: Vim li cas carbon coated aluminium ntawv ci tsim nyog rau LFP roj teeb?
A: LFP (LiFePO4) muaj hluav taws xob conductivity tsawg. Cov pa roj carbon txheej ntawm cov ntawv ci txhuas tsim cov khoom siv hluav taws xob zoo heev ntawm LFP cov khoom siv thiab cov khoom siv tam sim no, txo qis sab hauv thiab tiv thaiv electrode delamination.
Q9: Puas yog cov pa roj carbon txheej cuam tshuam rau lub zog ceev ntawm LFP roj teeb?
A: Cov txheej yog nyias nyias (feem ntau 0.5-1.5 μm ib sab), yog li nws ntxiv qhov hnyav thiab ntim tsawg. Kev txhim kho tseem ceeb hauv hluav taws xob conductivity thiab lub voj voog lub neej nyob deb tshaj qhov cuam tshuam tsis zoo rau lub zog ceev.
Q10: Koj cov ntawv ci tiv thaiv "hmoov" thaum lub sij hawm calendering li cas?
A: Peb cov pa roj carbon txheej siv cov txheej txheem ua kom zoo dua qub uas muab cov khoom siv sib cuam tshuam thiab tshuaj lom neeg sib txuas nrog LFP slurry, kom ntseeg tau tias cov electrode tseem nyob hauv qhov siab calendering siab.
Q11: Kuv yuav tsum xaiv qib twg rau cov qib high-compact-density LFP lub zog hluav taws xob, ib sab lossis ob sab carbon-coated aluminium ntawv ci?
A: Muab ob npaug rau-sided carbon-coated aluminium foil yog pom zoo. Nws optimizes electrode-foil interfaces ntawm ob sab, txo cov kev pheej hmoo ntawm tev nyob rau hauv siab calendaring siab thiab txiav tag nrho interfacial tsis kam rau high-zog-density LFP fais fab hlwb. Ib leeg-tog version haum rau cov nqi-rhiab nruab nrab-qhov ntom ntom LFP lub zog-tso roj teeb.
Q12: Qhov kev ua tau zoo li cas tuaj yeem ua tau LFP-qib carbon-coated aluminium ntawv ci coj los piv nrog cov ntawv txhuas liab qab?
A: Nws ua rau micro-gaps tsim los ntawm cov khoom zoo LFP, txo qhov cuam tshuam ntawm kev cuam tshuam (tso tawm sab hauv kev tiv thaiv ntau dua 50% raws li kev sib tw). Nws txo qis kev tsim hluav taws xob thaum caij tsheb kauj vab, tiv thaiv cathode txheej delamination, txhim kho lub neej voj voog thiab thermal kev nyab xeeb thaum nqa cov khoom tsim tawm. Koj tuaj yeem kawm paub ntau ntxiv txog cov ntsiab lus hauv peb tsab xov xwmVim li cas LFP Cathodes Xav Tau Carbon-Coated Aluminium Foil.
Q13: Koj puas tuaj yeem kho cov ntawv ci tuab thiab cov pa roj carbon-txheej tsis rau peb cov qauv LFP cathode uas muaj npe?
A: Yog. Substrate thickness 10-20 μm, txheej qhov ntom ntom 0.2-2.0 g / m², txheej thickness thiab slitting dav yog tag nrho customizable. Peb muab cov qauv kuaj ntsuas thiab cov khoom siv loj-ntim loj rau LFP cov haujlwm roj teeb.
Q14: Puas yog cov pa roj carbon coated tev tawm hauv lub sijhawm ntev electrolyte soaking hauv LFP roj teeb ua haujlwm ib puag ncig?
A: Raws li tus qauv 60 degree, 24-teev electrolyte soaking kuaj, peb LFP-qib carbon-coated aluminium ntawv ci qhia xoom txheej shedding. Cov pa roj carbon txheej tswj kev ua haujlwm ruaj khov nyob rau hauv lithium-ion roj teeb electrolyte ib puag ncig rau kev ua haujlwm tiag tiag hauv ntiaj teb.
Cim npe nrov: carbon coated txhuas ntawv nyiaj rau LFP, LFP cathode tam sim no collector, LiFePO4 roj teeb ntawv ci, coated txhuas ntawv ci rau lithium roj teeb, ib sab coated txhuas ntawv ci, ob sab coated txhuas ntawv ci
