Energy Basic Sciences Program News Today

A team in Cornell Engineering created a new lithium battery that can charge in under five minutes – faster than any such battery on the market – while maintaining stable performance over extended cycles of charging and discharging.The breakthrough co

A team in Cornell Engineering created a new lithium battery that can charge in under five minutes – faster than any such battery on the market – while maintaining stable performance over extended cycles of charging and discharging.

Cornell team develops aluminum-anode batteries with up to 10,000 cycles Cornell researchers led by Lynden Archer, the Joseph Silbert Dean of Engineering and the James A. Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. The group previously demonstra...

April 5, 2021 The cost of harvesting solar energy has dropped so much in recent years that it’s giving traditional energy sources a run for their money. However, the challenges of energy storage – which require the capacity to bank an intermittent and seasonally variable supply of solar energy – have kept the technology from being economically competitive. Cornell researchers led by Lynden Archer, the Joseph Silbert Dean of Engineering and the James A. Friend Family Distinguish...