[EQ] Isostatic Pouch Cell Testing Vessel

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The isostatic pouch cell testing vessel provides uniform and precisely controlled cycling pressure for all-solid-state battery pouch cells. The design employs compressed air as the pressurizing medium to achieve true isostatic loading up to 5 MPa. This enables accurate, reproducible electrochemical testing without mechanical stress gradients or torque-based adjustment. Key Features Uniform pressure distribution (up to 5 MPa) using compressed air. Leak-tight steel vessel with replaceable O-rings. Two electrical feedthroughs for cycling connections. Compact, reusable, and easy to integrate with existing test setups. Ideal for studying pressure effects on solid-state battery interfaces. Applications All-solid-state battery (ASSB) pouch-cell cycling. Interface and impedance studies under controlled pressure. Pressure-dependent performance evaluation and durability testing. Specification Vessel dimensions: 3” (d) x 8” (l) Number of channels: 2ea Connection to cell: alligator clips Connection to cycler: male banana plugs (4mm) Pressure range: up to 5MPa Warning: Operating above 5MPa may lead to leakage and/or explosion of the vessel. Compressed-air port: 8mm quick disconnect Temperature range: 10-30°C Optional compact air-compressor: 6"x10"x9" (portable) Show more