Three - dimensional porous copper foil/ Cu foil for capacitor current collector.

PRODUCT INFO:

DESCRIPTION:

A. Technical characteristics.

Full interconnection, open, spherical pores, three-dimensional mesh structure.

It has good coating property and is easy to be cut.

Ultra high conductivity, current collection and maintenance.

Can increase the cathode active material significantly.

Has good invasion with the electrolyte.

Enhance product cooling efficiency.

B. Application scope.

For lithium ion battery, capacitor current collector or other frequent rechargeable battery.

C. Use requirements.

Should not be stored in high temperature and humidity conditions for a long time.

D. Technical indicators.

Number Physical property Unit Typical parameter.

Packaging & Delivery.

Packaging Details:

Standard exported package : Internal anticollision protection, external export wooden box package.

Delivery Detail:

10-25days after confirmed payment or by contract stipulation.

Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.

Jima specializes in the research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.