Researchers at the University of Colorado at Boulder have made a significant discovery that could enable supercapacitors to charge phones and laptops in 60 seconds and electric cars in ten minutes.
The breakthrough involves a new understanding of how charged ion particles behave, which is crucial for enhancing the energy density of supercapacitors to match or exceed that of lithium-ion batteries.
The team’s findings update Kirchoff’s Law, showing that ions move differently through porous environments in supercapacitors, potentially revolutionizing energy storage technology. Although further research is needed before practical implementation, the discovery offers a promising glimpse into the future of supercapacitors.