一般財団法人材料科学技術振興財団 MST Official site

[Analysis Case] Heating Degradation Test of Lithium-Ion Secondary Batteries

Samples after thermal degradation can be evaluated using LC/MS/MS, TOF-SIMS, TEM+EDX, etc.

The development of lithium-ion secondary batteries faces challenges such as improving performance, extending lifespan, and enhancing reliability. To address these challenges, it is important to understand the degradation mechanisms of the batteries. In this study, we conducted a heating degradation test to evaluate the degradation mechanisms caused by temperature. After the heating degradation test, we assessed samples that showed significant capacity reduction using LC/MS/MS for the electrolyte, TOF-SIMS for the anode surface, and FIB-TEM+EDX for the cross-section of the anode.

MST HP

basic information

For detailed data, please refer to the catalog.

Price range

Delivery Time

Please contact us for details

The delivery date may vary depending on the content, so please feel free to contact us.

Applications/Examples of results

Measurement methods: TOF-SIMS, TEM, LC/MS, FIB, μ-sampling, lift-out, disassembly, atmosphere control Product field: Secondary batteries Analysis objectives: Composition evaluation, identification, chemical bonding state evaluation, film thickness evaluation, degradation investigation, reliability assessment

[Analysis Case] Heating Degradation Test of Lithium-Ion Secondary Battery_C0223

PRODUCT

Recommended products

Distributors

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"!