Pouch Cell Lithium ion Battery Materials Include Anode Material And Cathode Material in Dongguan, Guangdong, China
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Specifications
- Condition
- new
- Payment
- L/C,T/T,Western Union, Paypal
- Certificate
- CE, IOS, ROHS, SGS, UL Certificate
- Lifepo4
- 1. Tap density: 1.132G/cm3 2. Resistance: 114.9Ω.cm 3. First discharge efficiency: 97.5% 4. First capacity: 155.5mAh/g
- Pvdf binder
- 1. Purity:≥99.5% 2. standard specific gravity:1.74~1.77 3. Dielectric constant :4.50~5.50; 8.00~9.50 4. Melting Point:160-168 5. Melting Indix:1-2 6. Solubility:Transparent and dissolvable 7. Rotation Viscosity:≥2000 8. Intrinsic Viscosity :1.0-2.0 9. Moisture:≤ 0.1
- Nmp solvent
- 1. The molecular formula:C5H9NO 2. Purity:99.90% 3. Melting point: -24℃ 4. Boiling point: 202℃ 5. Density:1.028 g/ml 6. Refractive index:1.465-1.470 7. Flash point:95℃
- Super conductive carbon black powder
- 1. BET Nitrogen surface area:62M2/g 2. Adsorption Stiffness Value (2):32Ml/5g 3. Moisture (as packed):0.1% 4. Density：160Kg/m3 5. Sulpher Content：0.02% 6. Iron(3)：10ppm 7. Nickel:1ppm
- Aluminium foil
- 1. Thickness:9-19um 2. Standard width:200mm 3. Length:120m/roll (size can be customized according to request）
- Carbon coated aluminum foil
- 1.Aluminum foil thickness:12-30um 2.Conductive coating single surface density(g/㎡/ side):0.5-2.0 g/㎡ 3.Double coating 4.Each side coating thickness is 1um
- High purity carboxymethyl cellulose powder cmc
- 1. Viscosity, mpa.s (2% aqueous solution):7000~10000 2. Purity:≥99.5% 3. Water content:≤10% 4. substituting degree:0.6~0.9 5. PH:6.0~8.5 6. heavy metal(pb), ppm:≤15 7. Fe, ppm:≤40 8. As, ppm:≤2
- Super p
- 1. Volatile Content: 0.15 % max 2. Toluene Extract: 0.1% max 3. Ash content (600 °C): 0.05% max 4. Density: 160kg/m3
- Copper foil
- 1.Thickness:9-15um 2.Standard width:200mm (Size can be customized according to request)
- Conductive coating copper foil
- 1.Size:201*0.008mm 2.Length: 35m-40m 3.Cooper Foil width: 150mm 4.Double coating 5.Each side coating thickness is 1um
- Sbr styrene butadiene rubber
- 1.Total solide (wt%):48~53 2. PH:5~7 3. Broofield viscosity (mPa.s):50~250
- Separator
- PP PE Celgard Optional
- Subcategory
- Pouch cell lab equipment
- Subcategory 2
- Lithium battery lab pilot machine line
- Listing ID
- 100826131
Description
Pouch Cell Lithium ion Battery Materials Include Anode Material And Cathode Material
Procedure for Preparing Water-based Electrode Slurry (Graphite Anode) & Recipe:
· Weight Ratio (All other weights depends on how much active powder you will use):
o Anode Active Powder - MCMB: 94.5%
o CMC: 2.25%
o SBR: 2.25%
o Conductive- Super P: 1%
o De-Ionized water: At least 120% of MCMB
· Heat treat the active powder in the inert gas environment, 300~400ºC for an hour, *Heat treatment via TMAX Furnace is suggested, please click the underline to view product details.*
· Grind mill the active and conductive power for about 30 minutes. *Grind milling via TMAX Ball Mill is suggested, please click the underline to view product details.*
· Make liquid thickening agent: heat up de-ionized water to 80ºC and then slowly add CMC into the water and keep stirring until the CMC is fully dissolved. Usually this process will take ＞60 minutes.
· Slowly add SBR and stir for another 60 minutes.
Services offered by seller
This seller offers spare parts
This Seller offers repair & maintenance services
This seller offers transport & logistics
This seller offers new machines
This Seller offers consultancy services
This seller can help you plan & execute entire projects
This seller offers on-site assembly and disassembly