YT09 In-Situ Dendrite Observation Mold – Quartz Window, Swagelok-Style, 3 Electrode Options

Name: YT09 In-Situ Dendrite Observation Mold

Mold Type: Swagelok-Style In-Situ Observation Cell with Quartz Window

Product Code: XN-BM-YT09

Description:

The YT09 is a Swagelok-style in-situ dendrite observation mold with an integrated high-transparency quartz window. The cell is built with PTFE and copper and supports a working pressure of 10 MPa, an inner diameter range of φ10–20 mm, and operating conditions ≤ 200 °C. The YT09 ships with a choice of three electrode materials: titanium alloy, pure titanium, or high-purity molybdenum. The product is corrosion-resistant. Can be customized and modified as required.

Application:

The YT09 is designed for in-situ dendrite observation in laboratory battery research. The integrated high-transparency quartz window provides direct optical access to the electrode surface, supporting in-situ optical observation during electrochemical cycling.

Specifications:

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

Available Electrode Materials:

Characteristics:

Swagelok-style in-situ observation cell architecture

The YT09 follows the Swagelok-style cell convention — a standardized cylindrical assembly used in laboratory electrochemistry research.

High-transparency quartz observation window

The YT09 features an integrated high-transparency quartz observation window, which provides direct optical access to the electrode surface for in-situ optical observation during cycling. Quartz is chemically inert and optically transparent across a wide spectral range.

PTFE and copper construction

The YT09 is built with PTFE (polytetrafluoroethylene) and copper. PTFE is a fluoropolymer known for its high chemical inertness against a wide range of chemicals.

Three electrode material options

The YT09 ships with a choice of three electrode materials: titanium alloy, pure titanium, or high-purity molybdenum. The selection is made by the customer based on their specific research application.

Working pressure of 10 MPa

The YT09 is rated for a working pressure of 10 MPa.

Operating conditions ≤ 200 °C

The operating temperature limit of the YT09 is ≤ 200 °C.

Corrosion-resistant

The YT09 features corrosion-resistant construction.

Customization available on request

The YT09 can be customized and modified as required. Contact Xnergy for configuration options that match your specific research requirements.

Recommended Operating Procedure:

1. Clean all components (PTFE body, copper components, electrode columns, quartz observation window) with isopropyl alcohol or other suitable cleaning solvent before each use; clean the quartz window with optical-grade lens cleaner and a non-abrasive lint-free cloth to avoid scratching. 2. Select the desired electrode material (titanium alloy, pure titanium, or high-purity molybdenum) for your research application. 3. Assemble the cell components, ensuring the electrode surface of interest faces the quartz observation window. 4. Insert the electrode columns and tighten the Swagelok-style fittings; do not exceed the rated working pressure of 10 MPa. 5. Position the assembled cell on the microscope stage with the quartz window facing the microscope objective. 6. Connect the cell electrodes to the cycling tester or potentiostat. 7. Operate within the specified temperature limit of ≤ 200 °C. 8. Perform simultaneous electrochemical measurements and in-situ optical observation. 9. After testing, allow the cell to cool to room temperature, release pressure gradually, drain electrolyte safely, disassemble, and clean all components before storage.

Packaging & Storage:

The YT09 ships with all components, including the PTFE/copper cell body, high-transparency quartz observation window, selected electrode columns (titanium alloy, pure titanium, or high-purity molybdenum), Swagelok-style fittings, sealing components, and assembly hardware. Store in a dry environment at room temperature, protected from dust and chemical exposure. After each use, clean wetted-surface components, gently clean the quartz window with optical-grade lens cleaner, and store in a clean, dry environment to prevent window scratching or contamination.

Safety:

For research and industrial laboratory use only. Do not exceed the maximum working pressure (10 MPa) or operating temperature (200 °C). Always wear appropriate PPE (safety glasses, chemical-resistant gloves, lab coat) when handling electrolytes and reactive materials. When working with reactive materials, follow standard laboratory safety protocols, including glovebox-based assembly when required. Handle the quartz window with care — quartz components can crack under impact loading or excessive thermal shock. Follow standard optical microscope safety protocols including laser eye protection if laser-based observation is used. 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 chemical compatibility depend on the specific electrolyte, electrode material, and experimental conditions — consult published literature for guidance on specific in-situ observation protocols. For researchers exploring complete in-situ characterization workflows, see also Xnergy’s related products: GT06 In-Situ Raman Battery Test Cell, GT16 End-Face Raman Testing Mold, GT07 Monochrome X-Ray Battery Testing Mold, GT08 Microscopic Battery Test Mold, YT01 Swagelok Dual-Electrode Mold, YT02 Swagelok Three-Electrode Mold, YT06 Liquid Battery Mold, YT07 Swagelok Metal-Air Battery Test Cell, and YL04 CG In-Situ Heated Liquid Observation Mold. Browse the full Battery Mold category for all configurations.