Solving safety issues in lithium-ion batteries
Although lithium-ion batteries are classified as a Class 9 hazardous material, their energy properties are increasingly sought after, making it even more important to address and improve their safety.
Lithium-ion batteries, as a new type of green energy, are increasingly being used in electric bicycles and electric vehicles. A key issue is lithium-ion battery management, which includes safety protection, fault diagnosis, lifecycle management, and anti-theft measures. Combining battery energy technology and lithium-ion battery protection technology, an RFID protection board for lithium-ion batteries has been designed. This board can monitor and record parameters such as current, voltage, and temperature of the lithium-ion battery during operation, providing real-time protection for the battery pack. Furthermore, when necessary, the protection board can transmit measurement data to a monitoring platform via a proprietary technology, providing decision-making support for fault analysis and maintenance of lithium-ion batteries, enabling online measurement and remote diagnosis of lithium-ion battery faults. By recording data such as the battery's manufacturing origin, maintenance history, and user ID, the protection board can also achieve full lifecycle management and anti-theft management functions for lithium-ion batteries.
Ordinary lithium-ion battery protection boards are mostly independent protection devices, preventing users from timely understanding of the internal status of the lithium-ion battery pack. Therefore, they cannot solve lithium-ion battery problems or perform real-time online management. Rapid development has brought us an opportunity to solve these problems. The concept of ChiNeng lithium-ion batteries connects all projects with the national system through information sensing devices such as RFID, enabling intelligent identification and management. Each research institution needs to design an active lithium-ion battery protection board that combines theoretical technology with lithium-ion battery protection technology for the protection and management of lithium-ion batteries. This allows for real-time monitoring of the lithium-ion battery pack's status and recording of battery operation events as non-volatile data on a chip. Through this reader, technicians can obtain lithium-ion battery information data in real time, accurately and promptly judging the current status of the lithium-ion battery, providing a basis for fault analysis and maintenance decisions. On the other hand, administrators can effectively manage lithium-ion batteries throughout the system's lifecycle, including delivery, maintenance, and end-of-life recycling, ensuring scientific management during battery use to effectively reduce environmental damage.
