World Premiere of Video on Battery Safety by Prof. Michael Pecht at OECD

Professor Michael Pecht discusses the critical issue of battery fires in this world premiere video, which was unveiled during the Organization for Economic Co-operation and Development (OECD) Ministerial meeting on consumer protection in Paris. The event spotlighted growing concerns about battery safety and emphasized the importance of addressing these risks to ensure consumer protection.

This video discusses the potential hazards associated with lithium-ion batteries, which power many everyday devices but also pose significant fire risks. It explains that fires often occur due to thermal runaway, a phenomenon where the battery enters an uncontrollable self-heating state, leading to rapid ignition. Manufacturing defects, physical damage, or overcharging can cause thermal runaway. As a result, fires can spread quickly, causing severe damage or injury.

Experts emphasize that while battery technology is advancing, the quality of manufacturing is critical in ensuring safety. Poorly made batteries, especially from manufacturers with substandard practices, can lead to defects that cause fires and explosions. There is a push for high-energy-density batteries to adopt manufacturing standards similar to the semiconductor industry, ensuring cleanliness, automation, and rigorous inspection. Consumers are advised to use the correct chargers, handle batteries carefully, and stop using devices if the battery shows signs of damage.

For more information, contact Prof. Michael Pecht.