Welcome to TradeChina
Conductive Carbon Coated Aluminum Foil for Battery Electrode
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Conductive Carbon Coated Aluminum Foil for Battery Electrode
Specifications | ||
Name | Conductive Carbon Coated Aluminum Foil | |
Double side coating: | with 1um thickness each side | |
Density | 0.5g/m2 | |
Surface Resistivity | < 30 ohms per 25um2 | |
Tensile Strength | ≥ 150MPa | |
Elongation | ≥ 0.5%, ≤ 6% | |
Surface Wettability Tension | > 50 dyn/cm | |
Aluminum Purity | > 99.9% | |
Aluminum Foil Thickness | 16um | |
Coating Width | 220mm | |
Total Width | 260mm | |
Total Thickness | 18um | |
Length | about 80 meters ( packing based on weight ) | |
Conductive carbon coated Aluminium foil can replace conventional Al foil as battery cathode substrate with improved properties
* Better mechanical strength and toughness to avoid short circuit caused by dendrite growth
* Improved adhesion to the electrode material
* Provides larger discharging capability and longer service life for Li-Ion batteries
Application Note:
* Please baking at 120oC under vacuum oven before coating.
* Please baking at 120oC under vacuum oven before coating.
Coating thickness (Double side) A: 1~2um B: 1~2um
Conductive coating:
Using functional coatings for surface treatment of battery conductive substrate is a breakthrough of technical innovation, coated carbon foil/copper foil is to spread good nano conductive graphite and carbon coated particles, fine and uniform coating on aluminum foil/copper foil.Static electrical conductivity, it can provide an excellent collection of active material micro electric current, which can greatly reduce the positive/negative material and collector, the contact resistance between the and can improve the adhesive ability between the two, can reduce the use amount of binder, which creates an significantly improve the overall performance of the battery.Can be divided into water based coating (water system) and oil (organic solvent system) two types.
Using functional coatings for surface treatment of battery conductive substrate is a breakthrough of technical innovation, coated carbon foil/copper foil is to spread good nano conductive graphite and carbon coated particles, fine and uniform coating on aluminum foil/copper foil.Static electrical conductivity, it can provide an excellent collection of active material micro electric current, which can greatly reduce the positive/negative material and collector, the contact resistance between the and can improve the adhesive ability between the two, can reduce the use amount of binder, which creates an significantly improve the overall performance of the battery.Can be divided into water based coating (water system) and oil (organic solvent system) two types.
1. Storage environment:Temperature control spec: 5~45℃, humidity: ≤95%, avoid sunshine
2. Guarantee period: 6 Months in the condition of defined storage environment and not open package.
Our Services
We can provide a full range of lithium battery materials and equipment
1.) full set of lithium battery materials, including :
LiMn2O4, LTO,LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB) and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator etc.
2.) full set of lithium battery equipment, for example:
Mixing machine -- coating machine--oven--rolling machine--welding machine--slitting / cutting machine --winding machine--sealing machine etc.
1.) full set of lithium battery materials, including :
LiMn2O4, LTO,LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB) and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator etc.
2.) full set of lithium battery equipment, for example:
Mixing machine -- coating machine--oven--rolling machine--welding machine--slitting / cutting machine --winding machine--sealing machine etc.
3) full set of lithium battery technology.
We can design the laboratory and production line according to customer's request.
We can design the laboratory and production line according to customer's request.
Company Profile
Product packaging
1. Standard exported package : Internal anticollision protection, external export wooden box packaging.
2. Shipping by express, by air, by sea according to customers' requirements to find the most suitable way,
3. Responsible for the damage during the shipping process, will change the damage part for you for free.
2. Shipping by express, by air, by sea according to customers' requirements to find the most suitable way,
3. Responsible for the damage during the shipping process, will change the damage part for you for free.
Customer Show
FAQ
1.How can I get the price?'-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us
or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
'-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity,
and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
'-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
'-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business
and make friends with them,no matter where they come from.
7. How to get technical support after purchasing?
-Our factory provide online techincal support in English, you can easy catch us online
by SKYPE, WHATSAPP, WECHAT or EMAIL, if you need any remote assistant support,
we will support you through TeamViewer Software.
8. What's the warranty for the items?
-We are very confident in our products, and we pack them very well, so usually you will receive it
in good condition, any quality issue, we will deal with it immediately.
-Warranty for equipment is a year (12 months), if the equipment parts are damaged due to non-human
factors within one year, we will provide replacement parts free of charge.
-Our factory provide online techincal support in English, you can easy catch us online
by SKYPE, WHATSAPP, WECHAT or EMAIL, if you need any remote assistant support,
we will support you through TeamViewer Software.
-We are very confident in our products, and we pack them very well, so usually you will receive it
in good condition, any quality issue, we will deal with it immediately.
-Warranty for equipment is a year (12 months), if the equipment parts are damaged due to non-human
factors within one year, we will provide replacement parts free of charge.
Contact MRBEST
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier