Lithium-ion (Li-Ion) batteries are inexpensive, lightweight, powerful, and environmentally safer than some alternatives, but they generate large amounts of electricity, and a short circuit can have a greater impact than with other batteries. However, storing large amount s of energy, whether it’s in big batteries for electric cars or smaller batteries used in common electronic equipment, li-ion use and management remains a young field. It presents challenges, especially regarding safety.
Lithium-ion batteries are capable of spontaneous ignition and subsequent explosion due to overheating (think Boeing 787, Mitsubishi, Chevy Volt, etc.). Overheating may be caused by shorting, rapid discharge, or overcharging. Overheating results in a process called thermal runaway, which is a chemical reaction within the battery causing the internal temperature and pressure to rise.
Solutions
The key to safety, especially concerning battery fire issues, is comprehensive battery safety training interventions, emergency management protocols and operating procedures. Additionally, employing storage and transport systems that offer fire containment and suppression are critical, most certainly as the standards and rules applied to these issues change at a dizzying pace.
We have updated our privacy policy to be more clear and meet the new requirements of the GDPR. By continuing to use our site, you accept our revised Privacy Policy.
Problem
Lithium-ion (Li-Ion) batteries are inexpensive, lightweight, powerful, and environmentally safer than some alternatives, but they generate large amounts of electricity, and a short circuit can have a greater impact than with other batteries. However, storing large amount s of energy, whether it’s in big batteries for electric cars or smaller batteries used in common electronic equipment, li-ion use and management remains a young field. It presents challenges, especially regarding safety.
Lithium-ion batteries are capable of spontaneous ignition and subsequent explosion due to overheating (think Boeing 787, Mitsubishi, Chevy Volt, etc.). Overheating may be caused by shorting, rapid discharge, or overcharging. Overheating results in a process called thermal runaway, which is a chemical reaction within the battery causing the internal temperature and pressure to rise.
Solutions
The key to safety, especially concerning battery fire issues, is comprehensive battery safety training interventions, emergency management protocols and operating procedures. Additionally, employing storage and transport systems that offer fire containment and suppression are critical, most certainly as the standards and rules applied to these issues change at a dizzying pace.