柔性温度传感器用墨水、制备方法及其应用
By using flexible temperature sensor ink fabrication technology composed of MXene nanosheets and PEDOT:PSS, the problems of high cost and poor ductility of existing temperature sensors in battery applications have been solved. This technology enables the mass production and rapid response of flexible and stretchable temperature sensors, which can adapt to battery deformation without affecting battery performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SICHUAN UNIV
- Filing Date
- 2024-06-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing temperature sensors used on or inside batteries suffer from high costs, poor ductility, and negative impacts on battery performance. Furthermore, light sensors require expensive decoupling equipment, and thin-film sensors are susceptible to electrolyte corrosion.
A flexible temperature sensor ink, using MXene nanosheets, PEDOT:PSS, and polymers as the main components, was fabricated using water as a solvent and combined with ultrasonic dispersion, stirring, and vacuum degassing processes. The resulting stretchable flexible temperature sensor was then printed onto a silver circuit and dried to form the final product.
We have achieved mass production of flexible and stretchable temperature sensors with high sensitivity and anti-interference ability, fast response speed, and the ability to adapt to battery deformation without affecting battery performance.
Smart Images
Figure CN118703080B_ABST