Patent
A multilayer PCB and a method for current density measurement in a fuel cell
Abstract
This invention presents a multi-layer PCB board-based device for measuring the current density distribution in fuel cells. It addresses the need for a precise, cost-effective tool to monitor fuel cell performance in real-time without disrupting its operation.
Type of IP
Faculty
Category of Patent
Department
Societal Impact
Improving the reliability and efficiency of fuel cells can significantly enhance clean energy production, reducing dependence on fossil fuels and lowering greenhouse gas emissions.
Salient technical features and Advantages of the Technology
- Multi-layer PCB design with segmented current collectors
- Utilizes voltage drop across a resistor method
- Non-intrusive integration into existing fuel cell setups
- High precision in detecting time-dependent changes in current density
- Cost-effective real-time monitoring
- Minimal current consumption during measurement Identifies faulty operating scenarios effectively
Technology readiness level
5
Current Status of Technology
The technology is at a prototype stage, demonstrating effective monitoring and diagnostic capabilities in fuel cell systems
Relevant Industries
Renewable energy, Automotive industry, Energy storage and distribution
Applications or Domain
- Fuel cell performance monitoring.
- Real-time diagnostics of fuel cell operations.
- Detection of operational anomalies in fuel cells