standard exporting packing or as customers requirements
1 - 100
To be negotiated
Namo modified water based electrolyte double sided conductive carbon coated aluminum foil for Lithium-ion super capacitor
Conductive Carbon Coated Aluminum Foil
Double side coating:
with 1um thickness each side
< 30 ohms per 25um2
≥ 0.5%, ≤ 6%
Surface Wettability Tension
> 50 dyn/cm
Aluminum Foil Thickness
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 electrical conductivity and less internal resistivity * 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.
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.
Storage environment, shelf life
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.
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:
We can design the laboratory and production line according to customer's request.
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.
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.