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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MST is a foundation that provides contract analysis services. We possess various analytical instruments such as TEM, SIMS, and XRD to meet your analysis needs. Our knowledgeable sales representatives will propose appropriate analysis plans. We are also available for consultations at your company, of course. We have obtained ISO 9001 and ISO 27001 certifications. Please feel free to consult us for product development, identifying causes of defects, and patent investigations! MST will guide you to solutions for your "troubles"!