EVs tagged posts

A research team at Rice University led by James Tour, the T.T. and W.F. Chao Professor of Chemistry and professor of materials science and nanoengineering, is tackling the environmental issue of efficiently recycling lithium ion batteries amid their increasing use.

The team has pioneered a new method to extract purified active materials from battery waste as detailed in the journal Nature Communications on July 24. Their findings have the potential to facilitate the effective separation and recycling of valuable battery materials at a minimal fee, contributing to a greener production of electric vehicles (EVs).

“With the surge in battery use, particularly in EVs, the need for developing sustainable recycling methods is pressing,” Tour said.

The global shift to electric vehicles is gaining momentum, yet the extraction of battery materials has a significant environmental footprint that comes with high costs.

Now, two studies led by McGill University researchers offer hope in the search to manufacture cheaper and greener lithium-ion batteries used in electric vehicles (EVs).

Their findings unlock the potential to produce batteries using more sustainable and less costly metals, known as disordered rock-salt-type (DRX) cathode materials.

In the first study, engineering researchers including lead author Richie Fong, a Ph.D. student in Materials Engineering, focused on cathodes...

How likely would an electric vehicle battery self-combust and explode? The chances of that happening are actually pretty slim: Some analysts say that gasoline vehicles are nearly 30 times more likely to catch fire than electric vehicles...