In June 2017, Professor Ernesto Julio Calvo won the DSM Bright Minds Challenge for Inquimae. Traditionally, lithium - the lifeblood of battery technology - is available through one source and one source only: extraction from giant salt lakes or ‘flats. It’s a very slow process that wastes millions of gallons of water while releasing sodium chloride and magnesium sulfate waste into the air and soil. Or at least, it was. Ernesto’s revolutionary electrochemical method uses solar power to extract the lithium…but with zero environmental impact.
Who holds the key to achieving the world’s transition to 100% renewable energy? Our partners discuss the need for cross-border and cross-sector collaboration and the impact it can have on reaching the UN SDGs faster.