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Battery-Materials Analysis & Evaluation

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Elemental techniques/technologies

Outline of Battery-Materials Analysis & Evaluation

JFE-TEC offers strong support for client's research & development and quality assurance activities on lithium-ion secondary batteries (LIB), solar cells and next generation batteries such as automotive batteries, all solid batteries, air batteries and fuel cells.

JFE-TEC provides assistance to client's problem solving including comprehensive commissioned research, improvement of quality/performance, client's product development and failure/deterioration analysis by utilizing analytical equipment and facilities with accumulated battery-related technologies under one-stop-service system from battery prototyping to battery characteristics evaluation/testing and battery material analysis.

Service to be provided

Battery and Capacitor Prototyping

We are ready to manufacture coin batteries and laminate batteries to your request. Please consult with us for specific processing such as electrode coating, press forming, etc.

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Characteristic Evaluation

We provide evaluation services for battery characteristics such as charge/discharge characteristics, long-term cycle characteristics, and evaluation services for component materials such as separators, electrolyte, etc.

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Analysis of microstructures, deteriorations/failures

We can provide microstructure and surface analyses under inert atmosphere. Deterioration and failure analyses are also provided.

Example of battery and battery material evaluation

Examples of Supported Analyses and Evaluations

JFE-TEC has abundant track records of analyses taking advantage of physical and chemical analysis techniques.
The following are some of those examples. Please contact us for any interested examples.

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Elemental techniques/technologies for battery and battery material evaluation solutions

Physical analysis

Element mapping, SIM/SEM observations.
Battery material analysis.
Chemical analysis

Component analysis, generated gas analysis, etc.
Component analysis of batteries.
Non-destructive inspection

Thermal analysis of batteries.
Material testing

Tensile and shear strength tests under micro-loading, bending endurance test, etc.
Evaluation of corrosion resistance

Weathermeter tests, atmosphere exposure tests