Lithium-boron alloy chips
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Physical Characteristics |
Molecular formula: Li , B Phase composition：Li7B6▪nLi Melting point: ≥600℃ Part No.#：Li55，Li60，Li65，Li70 |
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Chemical Index |
Part No.# |
Chemical Composition(weight) /% |
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Li |
Other |
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Li 55 |
55±2 |
remainder |
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Li 60 |
60±2 |
remainder |
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Li 65 |
65±2 |
remainder |
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Li 70 |
70±2 |
remainder |
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Specifications |
The dimensions and tolerances are as follows, and the specific specifications are customized according to customer's requirements. (Unit: mm) |
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Diameter |
Diameter Tolerance |
Thickness |
Thickness Tolerance |
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4.0-16 |
±0.1 |
0.1-0.3 |
±0.01 |
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>16-21 |
±0.2 |
>0.3-0.6 |
±0.02 |
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>21-100 |
±0.3 |
>0.6-0.8 |
±0.02 |
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>0.8-1.0 |
±0.03 |
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>1.0-2.0 |
±0.04 |
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Performance Introduction |
1. Compared with the widely used lithium-silicon alloy, lithium-boron alloy has better performance in terms of maximum voltage and discharge time as an anode material. 2. Under different loads, the maximum voltage of the unit battery is 0.10-0.27V higher than that of lithium-silicon alloy, and the discharge time is extended by 11.4-78.1%. |
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Appearance Quality |
The surface of the product shall be: -Clean and bright -Free of dark spots or surface depressions that would cause scrap -Free of oxidation -Free of foreign matter Edges shall be smooth and free from burrs |
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Inner & Outer Packaging |
Inner packaging: Metal cans or aluminum plastic composite bags, filled with high-purity argon gas for packaging. Outer packaging: Corrugated cardboard boxes or steel drums. |
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Transportation/Storage Conditions |
1. During the transportation of the product, it should be fireproof and moisture-proof, and should not collide violently. Drums should not roll on the ground. 2. The product should be stored in a rain-proof, clean, dry, non-corrosive and well-ventilated environment. It is strictly prohibited to store in the open storage. 3. The shelf life of the product is 1 year. |
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