Green Car Congress

JULY 21, 2023

Woodruff School of Mechanical Engineering and the School of Materials Science and Engineering, is using an aluminum-foil-based anode in a solid-state Li-ion battery to create batteries with higher energy density and greater stability. The new battery system is detailed in an open-access paper in Nature Communications. —Liu et al.

Li-ion 370

Li-ion Georgia Batteries Battery 370

Green Car Congress

AUGUST 22, 2019

The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market. They promise twice the energy density of today’s lithium-ion batteries with graphite anodes, so they could last longer and weigh less. The answer has to do with how lithium deposits on the anode when the cell is charging.

San Diego 320

San Diego Batteries Battery Lithium Ion 320

Green Car Congress

AUGUST 24, 2010

This requires the high-voltage batteries to be sufficiently charged. Energy recovery. An energy recovery system enables kinetic energy to be transformed into electrical energy to recharge the NiMH batteries during deceleration (release of the accelerator and braking).

Diesel 281

Diesel NiMH ECC Volt 281