More emphasis needed on recycling and reuse of Li-ion batteries
Oladele A. Ogunseitan and colleagues point out that Li-ion batteries have become mainstays for powering everything from smart phones to components in new jetliners, with global sales approaching $8 billion annually. They realized that the short life span (2-4 years) of Li-ion batteries in portable electronic devices would make a huge contribution to the electronic waste problem, which already is the fastest growing form of solid waste. So they decided to see whether potentially toxic materials leach out and become a health and environmental threat after disposal.
Using standardized leaching tests, hazard assessment models and other methods for evaluating hazardous waste, the scientists showed that Li-ion batteries from cell phones would meet federal government definitions of hazardous waste because of lead content. California standards would classify them as hazardous due to cobalt, copper and nickel content. "These findings support the need for stronger government policy at the local, national, and international levels to encourage recovery, recycling, and reuse of lithium battery materials," their report states.
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Topic World Battery Technology
The topic world Battery Technology combines relevant knowledge in a unique way. Here you will find everything about suppliers and their products, webinars, white papers, catalogs and brochures.
Topic World Battery Technology
The topic world Battery Technology combines relevant knowledge in a unique way. Here you will find everything about suppliers and their products, webinars, white papers, catalogs and brochures.