Stephen Edelstein February 4, 2025 Comment Now! Parent company of Dodge, Ram, Jeep envisions an exhaust system for EVs; Would identify battery thermal runaway, could help prevent resulting fire by ...

Keeping an EV battery's state of charge between 10 and 80 percent preserves its long-term health. Taking this practice on reduces the electrochemical stress that damages lithium-ion cells. Battery ...

Hyundai Mobis has developed a new battery-cell cooling device dubbed Pulsating Heat Pipe (PHP), designed to transfer heat from between cells to the exterior more efficiently. The device, composed ...

Stellantis Patents An 'EV Exhaust', But It's Not For What You Think The patent is meant to protect an EV from battery fires by using an exhaust-like system in case of thermal runaway.

As battery electric vehicle (BEV) ownership becomes more prevalent, addressing critical issues such as range anxiety and thermal management safety is essential. John Albaugh from Elkem Silicones ...

Keep your EV battery in tip-top shape with these ten maintenance tips. advertisement. TopSpeed. 10 EV Battery Maintenance Tips. Story by Andrew Koopman • 6mo. ... and thermal management.

Electrifying.com notes a 58.5% increase in used battery electric car sales in Q1 2025 versus the previous year. ... a device that prevents those 1,000° C thermal runaway fires), ...

Like sifting through data and identifying trends to optimize an EV battery pack, for example. ... In a thermal runaway, a problem with one cell quickly propagates to others.

But one of the leading battery makers in China, CATL, claims it already introduced a battery technology in 2020, dubbed simply “No Thermal Propagation (NP),” that meets the standards.

Among other things, solid-state compositions promise higher energy density per unit mass, higher thermal safety, lower overall battery weight, and up to 25% more range in an EV.