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[Analysis Case] Evaluation of Lithium-Ion Secondary Battery Separators

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室温FIB.png

[Analysis Case] Evaluation of Lithium-Ion Secondary Battery Separators

C0268.jpg
C0268.jpg 室温FIB.png

Cool the sample and evaluate the shape of the separator more accurately.

The separator, which is a key component material of batteries, significantly influences the characteristics and safety of the battery due to its porosity, shape, and other factors. Currently, mainstream polymer materials such as polyethylene (PE), polypropylene (PP), or their composites have low softening points, with PE around 125°C and PP around 155°C. This report presents a case study where the cooling of a low softening point PP separator was conducted to suppress degradation and evaluate its structure.

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Analysis of secondary batteries.

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[Analysis Case] Evaluation of Lithium-Ion Secondary Battery Separator_C0268

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