Solid State and Pouch Cell holders – Sphere Energy

Solid State and Pouch Cell holders – Sphere Energy

Next-Generation Battery Cell Testing Solutions

Sphere Energy’s comprehensive Solid State and Pouch Cell holders provide precision testing solutions for advanced battery research. Our ASC family of testing equipment is specifically designed to meet the demanding requirements of solid-state battery and pouch cell development, offering unmatched control over pressure, temperature, and environmental conditions.

Advanced Testing Capabilities

The ASC series enables researchers to conduct electrochemical tests on complex samples under specific mechanical conditions. Our equipment supports various aspects including sample preparation, pressure monitoring, and thickness monitoring, making testing more convenient and streamlined for solid-state battery materials.

Key Features and Benefits

Our testing solutions provide pressure tracking from initial sample preparation through to the end of electrochemical tests. The setups offer convenient access to essential data while conducting tests, with pressure monitoring capabilities not only during sample preparation protocols but also throughout the entire electrochemical test phase.

Modular and Scalable Design

The ASC family is built with intercompatible products, allowing researchers to easily expand testing possibilities by integrating new modules, expanding sample sizes, or incorporating real-time environmental monitoring systems. This modular approach ensures long-term value and adaptability to evolving research needs.

Applications

Perfect for solid-state battery research, pouch cell evaluation, and advanced battery material characterization. Our solutions enable precise investigation of electro-chemo-mechanical performance, swelling behavior, and long-term cycling stability under controlled conditions.

Technical Specifications
  • Pressure RangeUp to 400 MPa for solid-state testing
  • Temperature ControlUp to 200°C for advanced testing
  • Sample SizesMultiple diameters: 8, 10, 12, 14.5 mm
  • Testing ModesFixed thickness and fixed pressure protocols
  • MonitoringReal-time pressure, temperature, and thickness monitoring
  • Airtight DesignSuitable for air-sensitive materials
  • CompatibilityGlove box integration and potentiostat connectivity
  • MaterialsHigh-grade stainless steel construction

FAQ - Solid State and Pouch Cell holders – Sphere Energy

What types of battery testing are supported by these holders?

The Solid State and Pouch Cell holders support comprehensive electrochemical testing including solid-state battery evaluation, pouch cell characterization, pressure-controlled testing, temperature-dependent studies, and long-term cycling analysis. They are designed for both fundamental research and applied development work.

What pressure and temperature ranges can these holders achieve?

The testing holders can achieve pressures up to 400 MPa for solid-state applications and temperatures up to 200°C for advanced testing protocols. Different models in the ASC family offer varying ranges optimized for specific testing requirements, from low-pressure pouch cell testing to high-pressure solid-state characterization.

Are these holders compatible with glove box environments?

Yes, the holders are specifically designed for glove box compatibility with compact dimensions optimized for lab conditions. They include airtight sealing capabilities and are perfectly suitable for handling air-sensitive materials, with dedicated feedthrough adaptors and connection systems for glove box integration.

What sample sizes can be accommodated?

The holders accommodate multiple sample diameters including 8 mm, 10 mm, 12 mm, and 14.5 mm configurations through interchangeable pistons and internal sleeves. This flexibility allows for both material-scarce fundamental studies and larger-scale testing, with up to 3.3 times variation in active surface area.

What monitoring capabilities are included?

The testing systems provide comprehensive real-time monitoring including pressure tracking throughout sample preparation and testing phases, temperature control and monitoring, thickness/swelling measurements with sub-micron sensitivity, and direct data integration with potentiostats and cyclers for synchronized electrochemical and mechanical data collection.

How do these holders enable reproducible testing results?

The holders ensure reproducibility through precise pressure control systems, standardized sample preparation protocols, continuous parameter monitoring, temperature stabilization, and modular design that eliminates variability between tests. The ability to monitor all critical parameters during both preparation and testing phases enables consistent and reliable results across different experiments.

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