Scientists are warning against using flame retardants in lithium-ion battery casings due to their lack of effectiveness in preventing fires and potential health risks. A new study published in Environmental Science & Technology journal found that these chemicals have no fire-safety benefits and may cause serious health problems, such as cancer.
Lithium-ion batteries power many everyday devices, including electric cars, smartphones, and earbuds. However, the use of toxic flame retardants can release pollutants into the air, which people inhale or ingest through house dust. These chemicals have been linked to harm to neurological, reproductive, and immune systems.
The study’s lead author, Lydia Jahl, says that trying to stop thermal runaway fires with flame retardants is “like adding a screen door to a submarine” – it’s a futile effort against an overwhelming force. Instead, experts recommend improving battery management systems and using faulty batteries as the primary method of fire prevention.
This discovery highlights the need for better quality goods and transparency in the production process. As electric vehicles become increasingly popular, it’s essential to create less toxic products that prioritize human health and the environment. The study is a step towards a healthier future for everyone.
Source: https://www.yahoo.com/news/scientists-warn-against-popular-tactic-114539494.html?guccounter=1