This presentation will discuss the mechanisms of battery thermal runaway. As well as a platform sensor approach to detect cell venting and early stage thermal runaway that is agnostic to battery electrochemistry and cell design, and robust for long duration.
Search Results Found For: "Battery venting"
KACO Sealing’s new EV battery venting solution for quick deflation
If a malfunction occurs in an EV battery, rapid venting is required in order to reduce the pressure in the affected battery segment. KACO Sealing Systems has developed a quick deflation solution for EV battery modules, centered around a piston that tightly seals the exhaust port after venting. KACO’s Quick Deflation is designed so that… Read more »
New Battery Safety Materials: Preventing Fire And Heat Propagation
As the demand for electric vehicles and energy storage systems surges, so does the critical need for enhanced battery safety. Fujipoly America is at the forefront of addressing this challenge with its innovative materials designed specifically for battery manufacturers and integrators. Join this webinar for a product demonstration where we will introduce two groundbreaking solutions:… Read more »
Metis Engineering’s Battery Safety Sensor monitors pack health, detects cell venting
Metis Engineering’s Battery Safety Sensor is designed to monitor the health of a lithium-ion battery pack and detect cell venting, an early sign of catastrophic battery failure. The company has now released a beta version that features a new streamlined design, optimized for manufacturing in the high volumes required by automotive OEMs. It says units… Read more »
KACO further develops its quick-venting battery deflation system
KACO has further developed its quick-venting modular system for battery deflation. The products include reversible and irreversible solutions with a configurable breathing membrane. If an unintentional fault occurs in the traction battery of an EV or hybrid, rapid emergency venting is needed to reduce the pressure in the affected battery segment. Depending on customer specifications,… Read more »
Predicting And Preventing Thermal Runaway In EV Battery Systems By Utilizing A Unique Measurement System
The precise knowledge of thermal behavior and temperature curves is a prerequisite for the further development of high-performance, high-voltage battery systems. To accomplish this, several hundred temperature measurement points are needed throughout the battery assembly, including between the cells. Traditionally this has been an instrumentation challenge as the enormous quantity of sensors and their signal… Read more »
How to enhance battery pack protection with dual-stage venting (Webinar)
Donaldson Filtration Solutions will hold a free webinar called “Why Vent? Learn How to Help Protect Your Battery Pack with Dual-Stage Venting.” The webinar will take place on April 22nd at 10:00 AM EDT. Presented by Donaldson experts Jake Sanders and Johan Begine, this webinar will discuss the importance of proper venting for battery packs… Read more »
Video: Enhancing EV battery packs with foams, adhesives and high-performance thermal materials
Effective thermal management is one of the most critical aspects of EV battery pack design. Engineers must not only ensure efficient heat dissipation during charging and discharging cycles but also maintain uniform temperature across all cells to optimize performance and extend battery life. This requires integrating advanced materials—such as flame-retardant foams, adhesives, and gap fillers—that… Read more »