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Composite solid electrolyte

Cylindrical Aluminum Shell Material

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Composite solid electrolyte

Composite solid electrolyte: a solid electrolyte composed of different materials (such as a combination of polymers and inorganic materials) mixed together; By combining different materials, the ion conductivity, thermal stability, and mechanical properties are improved, enhancing the overall performance of the battery.

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    Product Description

    Composite solid electrolyte: a solid electrolyte composed of different materials (such as a combination of polymers and inorganic materials) mixed together; By combining different materials, the ion conductivity, thermal stability, and mechanical properties are improved, enhancing the overall performance of the battery.

    Basic Info.

    Composite solid electrolyte
    Parameter
    Common materials oxides (such as Li ₇ La ∝ Zr ₂ O ₁ ₂, LLZO), sulfides (such as Li ₁₀ GeP ₂ S ₁ ₂, LGPS), etc
    Organic components  Polyethylene glycol (PEG), polyvinylidene fluoride (PVDF), polyethylene oxide (PEO), etc
    Plasticizers (optional)  Ethylene carbonate (EC), propylene carbonate (PC), etc
    Tensile strength and compressive strength 10 MPa~200 MPa
    Range 1 g/cm ³~2.5 g/cm ³
    Porosity  0%~20%
    Ionic conductivity 0.1 mS/cm~5 mS/cm (25 ° C)
    Electrochemical stability window  0 V~4.5 V (relative to Li/Li ⁺)
    Ionic migration number  0.5~1
    Thermal decomposition temperature >150 ° C
    Thermal expansion coefficient  10 ⁻⁵/K~10 ⁻⁶/K
    Application temperature range -20 ° C~100 ° C“