battery material
Aluminum foil current collector for lithium battery
Item Number : BC-13
Price varies based on specs and customizations
- Material
- aluminum foil
- Size
- 17cm*10m 17cm*20m
Shipping:
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Application
The surface of aluminum foil is extremely clean and hygienic, and no bacteria or microorganisms can grow on it. Has good oxidation resistance, is a non-toxic, odorless, low density of 2.70; relatively low melting point; high boiling point; can be used in various high-temperature applications. Lightweight; malleable and ductile; can be easily shaped and formed into various shapes such as rods, sheets, foils, ribbons, and wires. packaging materials.
Aluminum foil is generally widely used:
- Lithium battery: Aluminum foil is used as a current collector in various lithium batteries to enhance adhesion and tensile strength.
- Food packaging: Aluminum foil is widely used as food packaging material because of its hygienic, non-toxic and tasteless characteristics.
- Industry: Aluminum foil is used in aerospace, construction and automotive industries due to its unique properties and light weight.
- Energy storage: used in energy storage devices such as fuel cells, power batteries, and energy storage power stations.
Detail & Parts
Technical specifications
| model | thickness | width/mm | Surface density g/m2 | pull | pull | Elongation % |
| 20±um | 53±2 | ≥26N/cm | (back) | ≥1.8 | ||
| single sided light | 20 | 170 | 53.48 | 33 | 57 | 1.82 |
The products we show are available in different sizes and custom sizes are available on request.
Advantages
- Hygienic and sterile: the surface of aluminum foil is clean, preventing the growth of bacteria and microorganisms, ensuring the safety of packaged food.
- Non-toxic, odorless and tasteless: Aluminum foil is safe for direct contact with food and will not cause any health risks to the human body. Can retain the original flavor of food.
- Moisture Barrier: Aluminum foil prevents packaged food from drying out or shrinking, maintaining its freshness and moisture content.
- Grease Resistance: Does not allow grease or oil to penetrate, maintaining package integrity and preventing leaks.
- Light-shielding and UV-resistant: Aluminum foil is opaque and protects against sunlight, making it suitable for light-sensitive products.
- Versatility: Aluminum foil can be easily formed for packaging products of various shapes and sizes.
- Hardness and Tensile Strength: Aluminum foil has high hardness and tensile strength, making it suitable for various packaging applications.
- Tear Resistance: Although aluminum foil has a high tensile strength, it can tear relatively easily.
FAQ
What are the main types of battery materials?
What are the applications of battery materials?
How do battery materials enhance battery performance?
What is the role of polyethylene separators in lithium-ion batteries?
Why are conductive carbon cloths/papers/felts important in battery applications?
What are the advantages of using aluminum-plastic flexible packaging films for lithium batteries?
How does the lithium cobaltate material contribute to battery performance?
What is the function of battery internal resistance testers?
Why are nickel-aluminum tabs important in battery manufacturing?
4.8
out of
5
The aluminum foil current collector is of remarkable quality, ensuring the efficient functioning of our lithium batteries.
4.7
out of
5
The prompt delivery and exceptional customer service made my experience with KINTEK SOLUTION exceptional.
4.9
out of
5
The aluminum foil current collector is a testament to KINTEK SOLUTION's commitment to innovation and technological advancement.
4.6
out of
5
The affordability and durability of the product make it a cost-effective choice for our laboratory.
4.8
out of
5
The aluminum foil current collector's remarkable quality and durability have significantly enhanced our battery performance.
4.9
out of
5
The product arrived promptly, exceeding our expectations and allowing us to continue our research uninterrupted.
4.7
out of
5
The aluminum foil current collector has proven to be a reliable and durable component in our lithium battery setup.
4.6
out of
5
The product's quality and performance have met our expectations, making it a worthwhile investment.
4.8
out of
5
The aluminum foil current collector has significantly improved the performance and lifespan of our lithium batteries.
4.7
out of
5
The product's durability and resistance to wear and tear make it an excellent choice for our demanding applications.
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