Introduction
Precisely engineered lithium–current collector composite materials with strong interfacial adhesion and uniform lithium distribution, designed for ultra-high energy density secondary batteries and solid-state battery systems.
Customization
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Customizable single-sided or double-sided lithium-coated composite foil.
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Customizable production within the range of lithium thickness (3μm-80μm) × lithium width (≤300mm).
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Customizable current collector including, Copper foil, perforated copper foil, microporous copper foil, nickel foil, perforated nickel foil, microporous nickel foil, stainless steel foil, etc.
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The lithium layer can be replaced with customized lithium alloys, including Al, Mg, Zn, In, Sn, B, Si, Ag, Bi, and other binary, ternary, or quaternary alloy components.
Specification
| Thickness & Deviation / μm | Width & Deviation / mm | |||||
|---|---|---|---|---|---|---|
| Li Thickness | CC Thickness | Deviation | Li Width | CC Width | Deviation | |
| Range | 3 | Customized according to customer requirements, commonly 5-12μm | - | ≤300 | Customized according to customer requirements | ±1 |
| 5 | ±1 | |||||
| 10-15 | ±2 | |||||
| 20-30 | ±3 | |||||
| 40 | ±3 | |||||
| 50 | ±3 | |||||
| 60 | ±3 | |||||
| 80 | ±3 | |||||
Application
Lithium Primary Battery, Rechargeable Li-metal Battery, All(Semi)-solid-state Li-ion Battery