We observed the internal structure of LFP batteries using X-ray CT and SEM.
Lithium iron phosphate (LFP: LiFePO₄) batteries are expected to be utilized in a wide range of fields due to their characteristics of safety, long lifespan, and low cost. This document introduces a case study of a blade-type battery for vehicles that employs LFP batteries, where multi-scale observations were conducted. First, the laminated structure of the electrodes was confirmed non-destructively using X-ray CT. Subsequently, the battery was disassembled, and the cross-sectional structures of the positive and negative electrodes were observed using a scanning electron microscope (SEM).
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Measurement methods: X-ray CT, SEM Product field: Secondary batteries Analysis purpose: Shape evaluation, product investigation
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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"!
