Ceramic Solid-State Battery Assembly Mold for Laboratory Research – GT01-TC

Name: Ceramic Solid-State Battery Assembly Mold for Laboratory Research – GT01-TC

Mold Type: Ceramic-Type Pressure Jig + Integrated Test Cell

Product Code: XN-BM-GT01TC

Description:

The GT01-TC is the ceramic-type variant of Xnergy’s GT01 solid-state battery assembly mold series, combining pellet pressing, cell assembly, and electrochemical testing in a single unified jig. As a result, researchers can compact solid electrolyte pellets, layer cathode and anode components, and apply controlled stack pressure during electrochemical measurements — all without transferring the cell stack between separate fixtures, which is a leading source of interface degradation in solid-state battery research. The defining feature of the GT01-TC is its ceramic-based insulating construction, providing excellent chemical inertness against lithium-metal anodes, sulfide solid electrolytes, and reactive cathode materials, along with superior thermal stability over polymer-only insulating sleeves. Furthermore, the mold features a compact form factor (50 mm sleeve diameter, 65 mm assembly height) that fits comfortably inside standard glovebox workstations. Free frame customization is available on request — including raised-frame variants for taller stack assemblies.

Application:

The GT01-TC mold is designed for laboratory-scale solid-state battery research where chemical inertness is critical, including solid electrolyte pellet pressing and densification, full-cell assembly with controlled stack pressure for cathode/electrolyte/anode interface optimization, in-situ electrochemical testing under sustained pressure (impedance spectroscopy, cyclic voltammetry, galvanostatic cycling), lithium-metal solid-state battery research where uniform stack pressure is critical for suppressing dendrite growth, sulfide-electrolyte studies that benefit from ceramic chemical inertness, and academic studies of solid-electrolyte/electrode interfacial resistance under variable pressure conditions.

Specifications:

Values measured by Xnergy. Typical values for reference; not guaranteed unless otherwise specified.

Characteristics:

Ceramic insulating construction for chemical inertness

The GT01-TC’s ceramic-based insulating components deliver superior chemical inertness against reactive electrode materials, including lithium-metal anodes, sulfide solid electrolytes (Li₆PS₅Cl, Li₂S–P₂S₅), and oxidizing cathode surfaces. As a result, this mold prevents contamination of the test sample by polymer outgassing or dissolution — a critical requirement for accurate impedance spectroscopy and long-duration solid-state battery experiments.

Excellent dimensional precision and tight tolerances

By adopting advanced equipment and exquisite techniques, every detail of the GT01-TC is ensured to be precise and error-free, with dimensional tolerances strictly controlled within an extremely small range. Therefore, this mold delivers exceptional repeatability across cell assemblies, supporting reliable cell-to-cell comparison in solid-state battery R&D workflows.

High mechanical stability under repeated pressure cycling

The combination of stainless steel frame and No. 4 mold-steel pushing rod delivers excellent dimensional stability under repeated pressure cycling, low surface friction during sample loading, and resistance to corrosion from electrolyte and reactive electrode materials. Therefore, the GT01-TC is well-suited for high-throughput laboratory environments where reliability and ease of cleaning are critical.

Compact form factor for glovebox use

With a 50 mm sleeve diameter and 65 mm assembly height, the GT01-TC features a streamlined design optimized for use inside argon-filled gloveboxes. As a result, researchers can assemble lithium-metal solid-state cells and handle moisture-sensitive sulfide electrolytes without exposure to ambient air or moisture — preserving sample integrity for accurate research data.

Multi-material construction for performance optimization

The GT01-TC integrates four engineered materials — stainless steel for frame rigidity, PA polymer for sealing, No. 4 mold steel for the pushing rod, and ceramic for primary electrical insulation. Consequently, each component is matched to its functional requirement, maximizing overall mold performance and service life.

Free frame customization on request

The GT01-TC supports free frame customization — including raised-frame variants for taller stack assemblies, modified outer dimensions, and specialized component arrangements. Therefore, researchers with non-standard cell geometries or specialized experimental setups can obtain a tailored configuration without additional engineering charges.

Helps your solid-state battery research achieve a qualitative leap

The high precision, tight dimensional tolerances, and chemically inert ceramic construction of the GT01-TC ensure exceptional mold stability across long-duration experiments. As a result, this mold can help your solid-state battery products achieve a qualitative leap in performance characterization — from interface resistance measurements to long-cycle stability validation.

Recommended Operating Procedure:

1. Clean all mold components with isopropyl alcohol and dry thoroughly before each use. 2. Apply a thin layer of vacuum grease or anti-seize compound between the pushing rod and the ceramic sleeve to reduce friction. 3. Inside an argon-filled glovebox, load the bottom electrode current collector, then sequentially add cathode powder, solid electrolyte powder/pellet, and anode (lithium foil or anode powder). 4. Insert the top pushing rod and apply the target pressure using a hydraulic press. 5. Tighten the locking screws on the frame to maintain stack pressure during transfer out of the glovebox. 6. Perform electrochemical measurements at the required temperature. 7. After testing, release pressure gradually, disassemble in the glovebox, and clean all components with alcohol before storage.

Packaging & Storage:

Each GT01-TC mold ships fully assembled in a protective foam-lined case with all components, including the stainless steel frame, ceramic insulating sleeve, PA seals, No. 4 mold-steel pushing rods, sealing O-rings, and locking knobs. Therefore, store in a dry environment (15–25 °C, RH < 40 %) protected from dust and moisture. After each use, clean components with isopropyl alcohol, apply a thin layer of vacuum grease to metal surfaces, and store in the original case to prevent oxidation and corrosion of metal components and to protect the ceramic insulator from impact damage.

Safety:

For research and industrial laboratory use only. Always wear appropriate PPE (safety glasses, gloves) when applying pressure. When working with lithium-metal anodes, sulfide electrolytes, or other reactive materials, perform all assembly and disassembly inside an argon-filled glovebox. Handle the ceramic sleeve with care — although chemically inert and mechanically stable, ceramic components can crack under impact loading or excessive thermal shock. Refer to the included user manual for complete safety and operating instructions.

Note: Specifications listed above are typical and for reference only. Actual performance and pressure requirements depend on solid electrolyte chemistry, pellet thickness, and target densification level — consult published literature for guidance on optimal pressure conditions for specific solid-state battery systems. For researchers exploring complete solid-state battery research workflows, see also Xnergy’s related products: GT01 Standard Solid-State Battery Assembly Mold, GT03 High-Pressure Solid-State Battery Mold, GT04 Three-Electrode Solid-State Battery Mold, YP01 Circular Tablet Pressing Die, and YL02 CG Square Flow Battery Mold. Browse the full Battery Mold category for all configurations.