DEVICE AND METHOD FOR GAS COLLECTION AT HIGH TEMPERATURE
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-05-02
- Publication Date
- 2026-04-08
AI Technical Summary
Existing methods are unable to efficiently collect and analyze outgas generated at high temperatures, particularly above 350 °C, and cannot handle diverse temperature environments required by materials like OLED materials and lithium cobalt oxide cathode materials, limiting outgas analysis accuracy and efficiency.
An apparatus and method for collecting high temperature gas that includes a sample tube, heating furnaces, and gas collectors, allowing for temperature control and separation of outgas at different temperature stages, minimizing adsorption of polar volatile organic compounds, and enabling collection up to 1000 °C.
Enables stable collection and analysis of high temperature outgas, enhancing efficiency and accuracy by providing controlled temperature conditions and reducing adsorption in the flow path, suitable for various sample specifications.