Health Monitoring of Li-ion Batteries: State-of-the-Art Techniques and Emerging Trends in Engineering and Energy Storage

Health monitoring of Li-ion batteries is crucial for ensuring their safe and reliable operation in various engineering and energy storage applications. This paper provides a comprehensive review of state-of-the-art techniques and emerging trends in health monitoring for Li-ion batteries. The abstract highlights the key aspects of the study, including the significance of health monitoring, the current state-of-the-art techniques, and the emerging trends shaping the future of battery health monitoring. The abstract emphasizes the importance of health monitoring in detecting and diagnosing battery degradation, identifying potential failure modes, and optimizing battery performance. It discusses the challenges associated with traditional battery health monitoring methods, such as limited accuracy, high cost, and complexity, and highlights the need for advanced monitoring techniques to address these limitations. Furthermore, the abstract outlines the current state-of-the-art techniques for battery health monitoring, including electrochemical impedance spectroscopy (EIS), voltage and temperature monitoring, and internal resistance measurement. It discusses the advantages and limitations of each technique and highlights recent advancements in sensor technology, data analytics, and machine learning algorithms for enhancing the accuracy and reliability of battery health monitoring. Moreover, the abstract explores emerging trends in health monitoring, such as the integration of wireless sensors, real-time monitoring systems, and cloud-based data analytics platforms. It discusses the potential benefits of these trends, including improved accessibility, scalability, and cost-effectiveness of battery health monitoring solutions. Overall, the abstract provides a comprehensive overview of the current state-of-the-art techniques and emerging trends in health monitoring for Li-ion batteries, highlighting the importance of continuous innovation in this field to ensure the safe and efficient operation of battery systems in engineering and energy storage applications.