YLJ3TPSCHT Solid-State Battery Heating and Pressurizing Analysis System
The YLJ3TPSCHT system is engineered to investigate the performance characteristics of solid-state battery materials by applying controlled heating and mechanical pressure. This setup is essential for researchers aiming to understand how solid-state electrolytes and electrodes behave under combined thermal and mechanical stress conditions relevant to battery operation.
The system integrates a pressurization unit capable of delivering up to 3 tons of force with precise control, alongside a heating module that can raise temperatures to 150°C. The combination allows for simulation of real-world battery assembly and testing environments, facilitating advanced material analysis and optimization.
Key Features
- Electric pressurization with DC 24V power supply and 90W power consumption.
- Maximum pressing force of 3 tons with a 25mm stroke and 58mm diameter work surface.
- Three automatic pressurization modes: constant pressure, non-constant pressure, and intermittent constant pressure.
- Heating module with PID control, capable of temperatures up to 150°C and ±1°C accuracy.
- Solid-state battery test cells made from PEEK or Nylon sleeves with stainless steel die cores; optional gold-plated pressure bars and split test cells for pouch batteries.
- Integrated 8-channel battery analyzer with independent programmable current and voltage sources (0.02 mA to 10 mA, up to 5 Vdc).
- Comprehensive software for real-time monitoring and export of temperature, pressure, and charge/discharge curves.
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressurization Power Supply | DC 24 V |
| Pressurization Power | 90 W |
| Maximum Pressure | 3 Tons |
| Maximum Stroke | 25 mm |
| Work Surface Diameter | 58 mm |
| Pressure Display Range | 1.00 – 3000.00 kg |
| Pressure Control Range | 30 – 3000 kg (±3 kg accuracy) |
| Pressure Dwelling Time | 1 – 9999 min |
| Heating Power Supply | 110 or 220 VAC |
| Heating Power | 550 W |
| Maximum Heating Temperature | 150 °C |
| Temperature Control | PID automatic control with 30-stage thermometer |
| Temperature Accuracy | ±1 °C |
| Battery Analyzer Channels | 8 independent channels |
| Current Range per Channel | 0.02 mA – 10 mA |
| Voltage Range per Channel | Up to 5 Vdc |
| Test Cell Sleeve Materials | PEEK or Nylon |
| Die Core Material | Stainless steel (gold-plated optional) |
| Test Cell Inner Diameter | 10 mm (other sizes available) |
Typical Applications
This system is suited for research and development of solid-state batteries, enabling performance testing of electrolyte and electrode materials under combined thermal and mechanical conditions. It supports studies on material stability, interface behavior, and charge/discharge characteristics under simulated operational stresses.
Configuration & Operating Notes
The system includes a heating test cell with a PEEK heating die and a heating jacket. Optional test cells without heating or with higher temperature capability (up to 500°C using Si3N4 cells) are available. The pressurization unit offers manual and automatic modes with three automatic pressure control options for flexible experimental protocols.
The integrated 8-channel battery analyzer provides independent programmable current and voltage sources, facilitating complex charge/discharge testing synchronized with temperature and pressure data via included software. Safety features include overheating protection and thermocouple fault alarms.
