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[Analysis Case] Comprehensive Evaluation of Positive Electrode Active Materials in Secondary Batteries

Proposing an evaluation that combines structure, composition, and electricity to solve development issues.

This article introduces a case study evaluating the surface morphology, cross-sectional structure, components, composition, crystal structure, and resistance value distribution of Li(NiCoMn)O2 (NCM), which is used as a positive electrode in lithium-ion secondary batteries. Based on a comprehensive evaluation of structure, composition, and electrical properties, MST proposes assessments suitable for solving development challenges aimed at improving characteristics and enhancing reliability.

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Measurement methods: SEM, SEM-EDX, EBSD, TEM, TOF-SIMS, ICP-MS, XRD, SSRM Product field: Secondary batteries Analysis objectives: Composition evaluation, identification, chemical bonding state evaluation, composition distribution evaluation, shape evaluation, structural evaluation, product investigation

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Analysis of secondary batteries.

[Analysis Case] Comprehensive Evaluation of Cathode Active Material for Secondary Batteries_C0607

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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"!